54926
National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in the Pacific Remote Islands Marine National Monument since 2015
NCRMP: Diel PRIA
Data Set
Published / External
32956
Pacific Remote Island Areas
Project
On Going
2019
2021
The ocean acidification diel suite is an autonomous instrument package that measures diel variability in coral reef seawater carbonate chemistry. Diel suite surveys are conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) within coral reef ecosystems across the Pacific Islands Region as part of the NOAA National Coral Reef Monitoring Program (NCRMP). The data provided in this data set are from diel suites deployed during ESD-led missions at select sites in the Pacific Remote Island Areas. Diel surveys were conducted during NCRMP missions aboard NOAA Ship Hi'ialakai at Jarvis Island, Kingman Reef, and Palmyra Atoll from April 11-28, 2015 and again at Jarvis from April 2-6, 2017. Diel surveys were also conducted at Jarvis in collaboration with Anne Cohen’s lab at Woods Hole Oceanographic Institution during a special post-bleaching mission aboard NOAA Ship Oscar Elton Sette from May 16-23, 2016. The most recent diel surveys were conducted on the ESD-led cruise HA1801 at Baker Island, Jarvis Island, and Palmyra Atoll between June 12th-August 7th, 2018.
Diel suites were deployed on the reef for at least 24 hours to measure in-situ salinity, dissolved oxygen, temperature, pressure, pH, and current direction and magnitude. Seawater samples were also collected for laboratory analyses of dissolved inorganic carbon (DIC) and total alkalinity (TA). Components of the carbonate system--including pH, pCO2 (partial pressure of carbon dioxide), and aragonite saturation state--are calculated from DIC, TA, temperature, salinity and pressure. Each diel suite typically consisted of: 1 SBE-19plus CTD sensor, an oxygen sensor, 1 Nortek Acoustic Doppler Current Profiler (ADCP), 1 Satlantic SeaFET Ocean pH sensor, and up to 9 Programmable Underwater Collectors (PUCs), each of which collected 1 water sample at 4-hour intervals. Instruments deployed, samples collected, and sample intervals are recorded in the summary file enclosed with the data package, and exceptions to the standard diel suite are also noted.
Manual seawater sampling and other National Coral Reef Monitoring Program (NCRMP) field monitoring efforts are limited to daylight hour operations. As a result, these data sets do not capture full 24-hour variability in coral reef physical and chemical environments. The ocean acidification diel suite was developed to increase the temporal resolution and coverage of oceanographic and carbonate chemistry measurements and contextualize daytime sampling within the full diel cycle.
For the 2016 deployments at Jarvis, an SBE-37 MicroCAT was used to collect conductivity and temperature data instead of a SBE-19plus v2 SeaCAT. Pressure data are not available from the MicroCAT, so pressure data from the ADCP are included in the data package instead.
Dissolved oxygen (DO) data is only available from 2018 when 1 SBE-43 oxygen sensor was tethered to the CTD sensor. Diel surveys from 2019 incorporate stand-alone PAR and DO loggers however they have yet to be conducted in the PRIAs.
The NOAA National Coral Reef Monitoring Program (NCRMP) details a long term approach to provide an ecosystem perspective via monitoring climate, fish, benthic, and socioeconomic variables in a consistent and integrated manner. The NCRMP coordinates various NOAA Coral Reef Conservation Program (CRCP) biological, physical, and human dimensions activities into a cohesive NOAA-wide effort. Through the implementation of the NCRMP, NOAA is able to clearly and concisely communicate results of national-scale monitoring to national, state, and territorial policy makers, resource managers, and the public on a periodic basis.
NCRMP is a framework for conducting sustained observations of biological, climate, and socioeconomic indicators at 10 priority coral reefs across the U.S. and its territories. This integrated approach consolidates monitoring of coral reefs under a uniform method in the Pacific, Atlantic, Caribbean, and the Gulf of Mexico for the first time. NCRMP is funded by the Coral Reef Conservation Program (CRCP) and supported by NOAA Fisheries, NOAA National Centers for Coastal Ocean Science (NCCOS), NOAA’s Atlantic Oceanographic & Meteorological Laboratory (AOML), NOAA Coral Reef Watch, and many other partners. The Ecosystem Sciences Division (ESD) at NOAA Fisheries is leading in-situ climate monitoring in the U.S. Pacific Islands Region.
The climate component of NCRMP in the Pacific provides a comprehensive view of climate change impacts on coral reef ecosystems and helps identify areas of resilience and vulnerability. The key indicators used to identify and monitor climate-driven trends include 1) thermal stress caused by changes in sea temperature, 2) ocean acidification resulting from changes in carbonate chemistry, and 3) ecological impacts by collecting data on coral growth rates, erosion, and community structure to understand the impacts of thermal stress and ocean acidification on the ecosystem. Each year, ESD scientists work closely with CRCP and partners during Reef Assessment and Monitoring Program (RAMP) missions to collect data using moored oceanographic and ecological instruments stationed at fixed sites in the Pacific Ocean, and water samples collected by divers. The in-situ data and satellite-based observations are also used in modeling efforts. Innovative analysis techniques are used to develop products that give fellow scientists, managers, decision makers and the public a better understanding of a region’s resources and how they are changing over time.
Theme
ISO 19115 Topic Category
oceans
Theme
CRCP Project
743
Theme
CRCP Project
National Coral Reef Monitoring Program
Theme
CoRIS Discovery Thesaurus
Numeric Data Sets > Oceanography
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Chemical
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Physical
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Alkalinity
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Calcification
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Carbon Dioxide > Partial Pressure
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Carbonate Chemistry
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Chemistry Monitoring and Assessment
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Climate Change
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Dissolution
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Dissolved Gases
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Dissolved Inorganic Carbon
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Ocean Acidification
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Oxygen
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > Saturation State
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Chemistry > pH
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Circulation
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Circulation > Water Current Direction
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Circulation > Water Velocity
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Ocean Temperature > Water Temperature
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Salinity/Density > Conductivity
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Salinity/Density > Density
Theme
CoRIS Theme Thesaurus
EARTH SCIENCE > Oceans > Salinity/Density > Salinity
Theme
NODC DATA TYPES THESAURUS
ALKALINITY - TOTAL [total alkalinity]
Theme
NODC DATA TYPES THESAURUS
ARAGONITE SATURATION STATE
Theme
NODC DATA TYPES THESAURUS
CONDUCTIVITY
Theme
NODC DATA TYPES THESAURUS
CURRENT DIRECTION
Theme
NODC DATA TYPES THESAURUS
CURRENT SPEED
Theme
NODC DATA TYPES THESAURUS
DEPTH - SENSOR
Theme
NODC DATA TYPES THESAURUS
DISSOLVED INORGANIC CARBON (DIC)
Theme
NODC DATA TYPES THESAURUS
PRESSURE - WATER [HYDROSTATIC PRESSURE]
Theme
NODC DATA TYPES THESAURUS
SALINITY - BOTTOM WATER
Theme
NODC DATA TYPES THESAURUS
SIGMA-T
Theme
NODC DATA TYPES THESAURUS
WATER TEMPERATURE
Theme
NODC DATA TYPES THESAURUS
dissolved oxygen
Theme
NODC DATA TYPES THESAURUS
pH
Theme
NODC DATA TYPES THESAURUS
partial pressure of carbon dioxide - water
Theme
NODC INSTRUMENT TYPES THESAURUS
CTD - moored CTD
Theme
NODC INSTRUMENT TYPES THESAURUS
Coulometer for DIC measurement
Theme
NODC INSTRUMENT TYPES THESAURUS
oxygen sensor
Theme
NODC INSTRUMENT TYPES THESAURUS
temperature sensor
Theme
NODC INSTRUMENT TYPES THESAURUS
titrator
Theme
NODC OBSERVATION TYPES THESAURUS
continuous
Theme
NODC OBSERVATION TYPES THESAURUS
current measurements
Theme
NODC OBSERVATION TYPES THESAURUS
discrete sample
Theme
NODC OBSERVATION TYPES THESAURUS
in situ
Theme
NODC OBSERVATION TYPES THESAURUS
physical
Theme
NODC OBSERVATION TYPES THESAURUS
time series profile
Theme
NODC OBSERVATION TYPES THESAURUS
water chemistry
Theme
NODC PLATFORM NAMES THESAURUS
HI'IALAKAI
Theme
NODC PLATFORM NAMES THESAURUS
OSCAR ELTON SETTE
Theme
NODC PROJECT NAMES THESAURUS
CORAL REEF STUDIES
Theme
NODC PROJECT NAMES THESAURUS
Coral Reef Conservation Program
Theme
NODC PROJECT NAMES THESAURUS
National Coral Reef Monitoring Program
Theme
NODC SUBMITTING INSTITUTION NAMES THESAURUS
US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division
Theme
ADCP
Theme
CRED
Theme
CREP
Theme
CTD
Theme
Coral Reef Ecosystem Division
Theme
Coral Reef Ecosystem Program
Theme
ESD
Theme
Ecosystem Sciences Division
Theme
NCRMP
Theme
National Coral Reef Monitoring Program
Theme
PIFSC
Theme
PUC
Theme
Pacific Islands Fisheries Science Center
Theme
RAMP
Theme
REA
Theme
Rapid Ecological Assessment
Theme
Reef Assessment and Monitoring Program
Theme
diel
Theme
programmable underwater collector
Theme
water samples
Spatial
CoRIS Place Thesaurus
COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Baker Island (00N176W0001)
Spatial
CoRIS Place Thesaurus
COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Jarvis Island (00S160W0001)
Spatial
CoRIS Place Thesaurus
COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Kingman Reef (06N162W0001)
Spatial
CoRIS Place Thesaurus
COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Palmyra Atoll (05N162W0001)
Spatial
CoRIS Place Thesaurus
OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Baker Island > Baker Island (00N176W0001)
Spatial
CoRIS Place Thesaurus
OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Line Islands > Jarvis Island (00S160W0001)
Spatial
CoRIS Place Thesaurus
OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Line Islands > Kingman Reef (06N162W0001)
Spatial
CoRIS Place Thesaurus
OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Line Islands > Palmyra Atoll (05N162W0001)
Spatial
NODC SEA AREA NAMES THESAURUS
Equatorial Pacific Ocean
Spatial
NODC SEA AREA NAMES THESAURUS
Pacific Remote Islands Marine National Monument
Spatial
PRIA
Spatial
PRIMNM
Spatial
Pacific Remote Island Areas
Pacific Islands Fisheries Science Center
Honolulu
HI
USA
Data Set
CSV Files
As Needed
Initially published in 2019 with data collected in 2015, 2016, and 2017. Re-published in 2021 with updates to table structure and data collected in 2018.
Table (digital)
CTD data include conductivity, temperature, and pressure observations with calculated depth, salinity, and density. In 2016, pressure data is provided from the ADCP rather than the CTD as a separate file.
Water samples are analyzed for dissolved inorganic carbon (DIC) and total alkalinity (TA). pH, partial pressure of carbon dioxide, and aragonite saturation state are mathematically derived from TA and DIC values using temperature, salinity, and pressure data from the CTD (in 2016 pressure data from the ADCP was used in the calculations).
pH data are the mean of a burst of 30 measurements collected every 2 or 5 minutes.
Dissolved oxygen data was included as of 2021, after oxygen sensors began co-deploying with diel surveys in 2018.
Current magnitude (meters/second) and direction (degrees) data are typically binned into 1-m height bins represented by the height of each bin above the sensor on the seafloor, but smaller bin sizes (0.25 - 0.5m) are used for shallower deployments.
While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
PIFSC Ecosystem Sciences Division and funded by the NOAA Coral Reef Conservation Program
55945
ESD_DS_DataDict_2018_PRIA_ADCP
Published / External
Completed
ADCP entities and attributes for diel surveys where data exists.
If the CTD sensor failed to log pressure as in a diel suite deployment in 2016, depth was calculated with pressures as recorded from ADCP.
Data Table
Yes
ADCP entity for diel surveys
1
DSUITEID
NUMERIC
No
No
Active
Unique identifier for each Diel Suite deployed
2
EXPOCODE
TEXT
No
No
Active
Defined as the Ship ICES code + departure date formatted as YYYYMMDD
3
CRUISE_COMMON_NAME
TEXT
No
No
Active
More descriptive name of cruise/mission and is usually in the format [MissionID]-[REGIONDesignation]-[IslandCode if only one visited]
4
MISSION_CODE
TEXT
No
No
Active
A single designation that applies to all the rounds associated with a given mission/cruise
5
ASSOC_REA_SITE
TEXT
No
No
Active
An identifier for the ecological site at the island or atoll (LOCATION) associated with the diel survey. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
6
OCC_SITEID
TEXT
No
No
Active
A 3-dimensional identifier for the fixed location (LATITUDE and LONGITUDE) and depth where the subsurface temperature logger (STR) was deployed at the island or atoll (LOCATION). Includes "OCC" prefix, a 3-letter location code (derived from LOCATION), and a 3-digit site number. A newly deployed instrument is assigned to a pre-existing OCC_SITEID if its coordinates are within a 100-m diameter and its depth is within a 3-m depth cylinder of a pre-existing OCC_SITEID, otherwise, the instrument is assigned a new OCC_SITEID.
7
REGION
TEXT
No
No
Active
The name of the region where the diel survey was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
8
REGIONCODE
TEXT
No
No
Active
Code for the region surveyed in the Pacific Islands region: American Samoa (SAMOA), Pacific Remote Island Areas (PRIA), Mariana Archipelago (MARIAN), main Hawaiian Islands (MHI), Northwestern Hawaiian Islands (NWHI).
9
LOCATION
TEXT
No
No
Active
Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
10
LOCATIONCODE
TEXT
No
No
Active
3-Letter unique code for LOCATION.
11
LATITUDE
NUMERIC
No
No
Active
Latitude in decimal degrees, WGS84, for the given Site
12
LONGITUDE
NUMERIC
No
No
Active
Longitude in decimal degrees, WGS84, for the given Site
13
DEPTH_M
NUMERIC
No
No
Active
OCC Survey depth (m) from dive computer at diel suite deployment
14
YEAR
NUMERIC
No
No
Active
Year of the mission
15
UTCDATETIME
DATE
No
No
Active
UTC date and time of pressure measured from the ADCP, collected every 2 minutes.
16
CTD_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for CTD data.
17
PRESSURE_DB
NUMERIC
No
No
Active
Measured pressure value in decibars, measured from an ADCP co-located at the SiteID with a CTD that collected only temperature and conductivity (a non-standard CTD for most diel surveys). ADCP pressure is substituted for pressure measured from the CTD in the carbonate chemistry calculations for diel surveys conducted in 2016 in the PRIA.
18
TEMP_DEGC
NUMERIC
No
No
Active
Measured temperature value in degrees Celsius.
19
SALN_PSU
NUMERIC
No
No
Active
Calculated salinity value in Practical Salinity Units (PSU) .
20
DENSITY_SIGMAT
NUMERIC
No
No
Active
Calculated sigma-t density value, the density of seawater at atmospheric pressure minus 1000 kilograms/cubic meter. NULL if pressure is NULL.
21
ADCP_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for ADCP data.
22
HEIGHTBIN_M
NUMERIC
No
No
Active
Height bin above the ADCP. Each height bin is represented as the upper limit of the bin height above the sensor on the seafloor (for example, a 1.4 m bin represents current data collected between 0.4 m and 1.4 m above the ADCP). ADCP data include a blanking region, or a small distance in front of the transducer in which measurements cannot be made, of 0.2-0.4 m, and typically grouped into 1-m height bins, though smaller bin sizes (0.25 m or 0.5 m) are used for shallower deployments (2016).
23
DIRECTION_DEG
NUMERIC
No
No
Active
Current direction, measured in degrees (0-360). Data are trimmed to a maximum height bin for each time interval using pressure data to remove above-water signal. As a result, NULL values may exist for larger height bins above the surface of the water due to waves and tides.
24
SPEED_MS
NUMERIC
No
No
Active
Current magnitude (speed), measured in meters per second. Calculated as the square root of the sum of the squared u and v velocities. Data are trimmed to a maximum height bin for each time interval using pressure data to remove above-water signal. As a result, NULL values may exist for larger height bins above the surface of the water due to waves and tides.
55946
ESD_DS_DataDict_2018_PRIA_CTD
Published / External
Completed
Conductivity-Temperature-Depth entities and attributes for diel surveys.
If CTD sensor failed to log pressure as in during a deployment in 2016, depth was calculated with pressures as recorded from ADCP.
Data Table
Yes
Conductivity-Temperature-Depth entity for diel surveys.
In 2021 columns were renamed and added to standardize data structure.
1
DSUITEID
NUMERIC
No
No
Active
Unique identifier for each Diel Suite deployed
2
EXPOCODE
TEXT
No
No
Active
Defined as the Ship ICES code + departure date formatted as YYYYMMDD
3
CRUISE_COMMON_NAME
TEXT
No
No
Active
More descriptive name of cruise/mission and is usually in the format [MissionID]-[REGIONDesignation]-[IslandCode if only one visited]
4
MISSION_CODE
TEXT
No
No
Active
A single designation that applies to all the rounds associated with a given mission/cruise
5
ASSOC_REA_SITE
TEXT
No
No
Active
An identifier for the ecological site at the island or atoll (LOCATION) associated with the diel survey. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
6
OCC_SITEID
TEXT
No
No
Active
A 3-dimensional identifier for the fixed location (LATITUDE and LONGITUDE) and depth where the subsurface temperature logger (STR) was deployed at the island or atoll (LOCATION). Includes "OCC" prefix, a 3-letter location code (derived from LOCATION), and a 3-digit site number. A newly deployed instrument is assigned to a pre-existing OCC_SITEID if its coordinates are within a 100-m diameter and its depth is within a 3-m depth cylinder of a pre-existing OCC_SITEID, otherwise, the instrument is assigned a new OCC_SITEID.
7
REGION
TEXT
No
No
Active
The name of the region where the diel survey was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
8
REGIONCODE
TEXT
No
No
Active
Code for the region surveyed in the Pacific Islands region: American Samoa (SAMOA), Pacific Remote Island Areas (PRIA), Mariana Archipelago (MARIAN), main Hawaiian Islands (MHI), Northwestern Hawaiian Islands (NWHI).
9
LOCATION
TEXT
No
No
Active
Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
10
LOCATIONCODE
TEXT
No
No
Active
3-Letter unique code for LOCATION.
11
LATITUDE
NUMERIC
No
No
Active
Latitude in decimal degrees, WGS84, for the given Site
12
LONGITUDE
NUMERIC
No
No
Active
Longitude in decimal degrees, WGS84, for the given Site
13
DEPTH_M
NUMERIC
No
No
Active
Calculated depth value (m) from pressure, as logged during the CTD deployment. NULL if pressure is NULL.
14
YEAR
NUMERIC
No
No
Active
Year of the mission
15
UTCDATETIME
DATE
No
No
Active
UTC date and time of CTD cast (m/d/yyyy h:mm:ss), collected every 10 seconds to 5 minutes, depending on the site and year.
16
CTD_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for CTD data.
17
PRESSURE_DB
NUMERIC
No
No
Active
Measured pressure value in decibars.
18
TEMP_DEGC
NUMERIC
No
No
Active
Measured temperature value in degrees Celsius.
19
SALN_PSU
NUMERIC
No
No
Active
Calculated salinity value in Practical Salinity Units (PSU) .
20
DENSITY_SIGMAT
NUMERIC
No
No
Active
Calculated sigma-t density value, the density of seawater at atmospheric pressure minus 1000 kilograms/cubic meter. NULL if pressure is NULL.
21
COND_S_PER_M
NUMERIC
No
No
Active
Measured conductivity value in Siemens per meter. Occasionally conductivity data cannot be recovered from the CTD, resulting in NULL values.
55947
ESD_DS_DataDict_2018_PRIA_SUMMARY
Published / External
Completed
Metadata entity and attributes for diel surveys. Includes information for each site where diel surveys were conducted in that particular region and year as well as notes for instruments deployed.
Spreadsheet
Yes
Metadata entities and attributes for diel surveys. Includes the summary details for the deployment of each diel suite, by DSUITEID. At different sites different instruments may have been deployed, or there may have been a failure in an instrument.
In 2021, a unique identifier for diel suite deployments was included as DSUITEID to improve data structure across data tables. Other columns were renamed or added to improve data management efficiency.
1
DSUITEID
NUMERIC
No
No
Active
Unique identifier for each Diel Suite deployed
2
REGION
TEXT
No
No
Active
The name of the region where the diel survey was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
3
REGIONCODE
TEXT
No
No
Active
Code for the region surveyed in the Pacific Islands region: American Samoa (SAMOA), Pacific Remote Island Areas (PRIA), Mariana Archipelago (MARIAN), main Hawaiian Islands (MHI), Northwestern Hawaiian Islands (NWHI).
4
YEAR
NUMERIC
No
No
Active
Year diel suite was deployed
5
CRUISE_ID
TEXT
No
No
Active
Mission Identifier
6
EXPO_CODE
TEXT
No
No
Active
Defined as the Ship ICES code + departure date formatted as YYYYMMDD
7
NOAA_MISSIONID
TEXT
No
No
Active
Official Mission ID assigned by OMAO
8
LEG
TEXT
No
No
Active
If multiple legs are spanned by one round, numbers are separated by a comma (e.g. '2,3')
9
CRUISE_COMMON_NAME
TEXT
No
No
Active
More descriptive name of cruise/mission and is usually in the format [MissionID]-[REGIONDesignation]-[IslandCode if only one visited]
10
MISSION_CODE
TEXT
No
No
Active
A single designation that applies to all the rounds associated with a given mission/cruise
11
LOCATION
TEXT
No
No
Active
Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
12
LOCATIONCODE
TEXT
No
No
Active
3-Letter unique code for LOCATION.
13
OCC_SITEID
TEXT
No
No
Active
A 3-dimensional identifier for the fixed location (LATITUDE and LONGITUDE) and depth where the subsurface temperature logger (STR) was deployed at the island or atoll (LOCATION). Includes "OCC" prefix, a 3-letter location code (derived from LOCATION), and a 3-digit site number. A newly deployed instrument is assigned to a pre-existing OCC_SITEID if its coordinates are within a 100-m diameter and its depth is within a 3-m depth cylinder of a pre-existing OCC_SITEID, otherwise, the instrument is assigned a new OCC_SITEID.
15
LATITUDE
NUMERIC
No
No
Active
Latitude in decimal degrees, WGS84, for the given Site
16
LONGITUDE
NUMERIC
No
No
Active
Longitude in decimal degrees, WGS84, for the given Site
17
DEPTH_M
NUMERIC
No
No
Active
OCC Survey depth (m) from dive computer at diel suite deployment
18
VALIDDATASTART
DATE
No
No
Active
Time and Date of earliest vaild data record
19
VALIDDATAEND
DATE
No
No
Active
Time and Date of latest vaild data record
20
DEPLOY_SITEVISITID
NUMERIC
No
No
Active
Unique Identifier for Deployment SITE_VISIT record
21
RETRIEVE_SITEVISITID
NUMERIC
No
No
Active
Unique Identifier for Retrieval SITE_VISIT record
22
ADCP_YN
TEXT
No
No
Active
Flag to indicate if ADCP data is available for a SiteID (yes or no).
23
CTD_YN
TEXT
No
No
Active
Flag to indicate if CTD data is available for a SiteID (yes or no).
24
OXYGEN_YN
TEXT
No
No
Active
Flag to indicate if DO data is available for a SiteID (yes or no).
25
PAR_YN
TEXT
No
No
Active
Flag to indicate if PAR datais available for a SiteID (yes or no).
26
PH_YN
TEXT
No
No
Active
Flag to indicate if pH data from the SeaFET is available for a SiteID (yes or no).
27
WATERSAMPLE_YN
TEXT
No
No
Active
Flag to indicate if carbonate chemistry data from water samples is available for a SiteID (yes or no).
28
ADCP_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for ADCP data.
29
CTD_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for CTD data.
30
OXYGEN_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for DO data.
31
PAR_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for PAR data.
32
PH_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for pH data.
33
WATERSAMPLE_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval for water sample collection.
34
NOTES
TEXT
No
No
Active
Comments about the diel survey conducted at the SiteID provided by OCC team that may be useful to the data user.
55948
ESD_DS_DataDict_2018_PRIA_H2O
Published / External
Completed
Water sample entity and attributes for diel surveys. Includes columns specifically for outsourced water sample analysis (to PMEL) such as flags for quality control.
Data Table
Yes
Water sample entities and attributes for diel surveys.
In 2021 columns were renamed and added to standardize data structure.
1
DSUITEID
NUMERIC
No
No
Active
Unique identifier for each Diel Suite deployed
2
EXPOCODE
TEXT
No
No
Active
Defined as the Ship ICES code + departure date formatted as YYYYMMDD
3
CRUISE_ID
TEXT
No
No
Active
Mission Identifier
4
CRUISE_COMMON_NAME
TEXT
No
No
Active
More descriptive name of cruise/mission and is usually in the format [MissionID]-[REGIONDesignation]-[IslandCode if only one visited]
5
MISSION_CODE
TEXT
No
No
Active
A single designation that applies to all the rounds associated with a given mission/cruise
6
OCC_SITEID
TEXT
No
No
Active
A 3-dimensional identifier for the fixed location (LATITUDE and LONGITUDE) and depth where the subsurface temperature logger (STR) was deployed at the island or atoll (LOCATION). Includes "OCC" prefix, a 3-letter location code (derived from LOCATION), and a 3-digit site number. A newly deployed instrument is assigned to a pre-existing OCC_SITEID if its coordinates are within a 100-m diameter and its depth is within a 3-m depth cylinder of a pre-existing OCC_SITEID, otherwise, the instrument is assigned a new OCC_SITEID.
7
ASSOC_REA_SITE
TEXT
No
No
Active
An identifier for the ecological site at the island or atoll (LOCATION) associated with the diel survey. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
8
REGION
TEXT
No
No
Active
The name of the region where the diel survey was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
9
LOCATION
TEXT
No
No
Active
Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
10
LOCATIONCODE
TEXT
No
No
Active
3-Letter unique code for LOCATION.
11
REGIONCODE
TEXT
No
No
Active
Code for the region surveyed in the Pacific Islands region: American Samoa (SAMOA), Pacific Remote Island Areas (PRIA), Mariana Archipelago (MARIAN), main Hawaiian Islands (MHI), Northwestern Hawaiian Islands (NWHI).
12
LATITUDE
NUMERIC
No
No
Active
Latitude in decimal degrees, WGS84, for the given Site
13
LONGITUDE
NUMERIC
No
No
Active
Longitude in decimal degrees, WGS84, for the given Site
14
CTDCASTID_ESD
NUMERIC
No
No
Active
Unique numeric ID of CTD cast (4-digit number).
15
SAMPLE_ID
NUMERIC
No
No
Active
Unique numeric identifer for each water sample (4-digit number) associated with Station_ID and Cast_number
16
STATION_ID
TEXT
No
No
Active
An identifier for the station at the island or atoll (LOCATION) associated with the sample. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
17
SAMPLE_FREQUENCY
TEXT
No
No
Active
Indicates if water sample is discrete (Single) or if the sample is part a series of water samples collected ~every 4 hrs in a ~24-hr period at the same STATION_ID using a Programmable Underwater Collector (Diel).
18
DEPTH_METER
NUMERIC
No
No
Active
Depth at which sample was collected (meters).
19
SURVEY_DESIGN
TEXT
No
No
Active
NCRMP survey design associated with the sample. Survey designs include: samples collected by small boat at permanent climate sites (Permanent); samples collected by small boat and co-located with fish or benthic stratified random survey sites (Stratified_Random); samples collected by small boat at random sites not associated with climate, benthic, or fish sites (Random); shipboard samples collected offshorefor end member data (End_member); and shipboard samples collected to calibrate underway systems (Calibration).
20
YEAR_UTC
NUMERIC
No
No
Active
4-digit year of the water sample collected by a Programmable Underwater Collector (PUC)
21
DAY_UTC
NUMERIC
No
No
Active
Numeric day in UTC of water sample collected by a Programmable Underwater Collector (PUC)
22
MONTH_UTC
NUMERIC
No
No
Active
Numeric month in UTC of water sample collected by a Programmable Underwater Collector (PUC)
23
TIMESTAMP_UTC
DATE
No
No
Active
Date and time of water sample in UTC
24
TIME_UTC
NUMERIC
No
No
Active
UTC time of water sample collected by a Programmable Underwater Collector (PUC), hh:mm:ss in 4-hr intervals.
25
YEARDAY_UTC
NUMERIC
No
No
Active
Decimal value of the days, hours, and minutes from the beginning of the year
26
WATERSAMPLE_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Water sampling interval in seconds, as programmed by PUC
27
ARAGONITE_SAT
NUMERIC
No
No
Active
Calculated aragonite saturation based on CTD measurements made during sample collection. Calculated from DIC, TA, temperature, salinity and pressure.
28
DIC_UMOL_KG
NUMERIC
No
No
Active
Dissolved inorganic carbon measured in micromoles per kilogram. NULL values result from insufficiently filled sample bags in which the sample volume only allowed for TA analysis.
29
DIC_UMOL_KG_FLAG
NUMERIC
No
No
Active
Flag for dissolved inorganic carbon values
30
PCO2_UATM_CALCULATED
NUMERIC
No
No
Active
Partial pressure of carbon dioxide, calculated from DIC, TA, temperature, salinity, and pressure.
31
PH_TS_CALCULATED
NUMERIC
No
No
Active
pH calculated on Total Scale (TS) from DIC and TALK
32
PRESSURE_DB_CALCULATED
NUMERIC
No
No
Active
Pressure calculated from depth (using the R package "oce") for samples not associated with a CTD cast
33
PRESSURE_DB_CTD
NUMERIC
No
No
Active
Hydrostatic pressure recorded from CTD at the depth where the sample is taken
34
SALINITY_PSS78_BEST
NUMERIC
No
No
Active
Best salinity value associated with the sample, derived from either SALINITY_PSS78_CTD, SALINITY_PSS78_BOTTLE, or SALINITY_PSS78_SCS.
35
SALINITY_PSS78_BEST_ORIGIN
NUMERIC
No
No
Active
source of 'SALINITY_PSS78_BEST' measurement: CTD (SALINITY_PSS78_CTD), discrete bottle sample (SALINITY_PSS78_BOTTLE), or SCS (SALINITY_PSS78_SCS)
36
SALINITY_PSS78_BOTTLE
NUMERIC
No
No
Active
Salinity calculated from conductivity measured from discrete bottles using the equation of the Practical Salinity Scale of 1978
37
SALINITY_PSS78_BOTTLE_FLAG
NUMERIC
No
No
Active
Quality control flag for Salinity_PSS78
38
SALINITY_PSS78_CTD
NUMERIC
No
No
Active
Salinity calculated from conductivity recorded by CTD using the equation of the Practical Salinity Scale of 1978
39
SALINITY_PSS78_CTD_FLAG
NUMERIC
No
No
Active
Quality control flag for CTDSAL
40
SALINITY_PSS78_SCS
NUMERIC
No
No
Active
Salinity measured by Scientific Computer System, SCS (SBE45)
41
TALK_UMOL_KG
NUMERIC
No
No
Active
Total alkalinity measured in micromoles per kilogram.
42
TALK_UMOL_KG_FLAG
NUMERIC
No
No
Active
Quality control flag for TALK; TA_QC from V_OCC_A_H2O_FIELDDATA_OBS
43
TEMPERATURE_ITS90_BEST_ORIGIN
NUMERIC
No
No
Active
source of 'TEMPERATURE_ITS90_BEST' measurement: CTD (TEMPERATURE_ITS90_CTD) or SCS (TEMPERATURE_ITS90_SCS)
44
TEMPERATURE_ITS90_BEST
NUMERIC
No
No
Active
Best temperature value associated with the sample, derived from either TEMPERATURE_ITS90_CTD or TEMPERATURE_ITS90_SCS
45
TEMPERATURE_ITS90_CTD
NUMERIC
No
No
Active
In situ temperature recorded from CTD with the scale of ITS-90.
46
TEMPERATURE_ITS90_CTD_FLAG
NUMERIC
No
No
Active
Quality control flag for CTDTEMP
47
TEMPERATURE_ITS90_SCS
NUMERIC
No
No
Active
Temperature measured by Scientific Computer System, SCS (SBE38)
55949
ESD_DS_DataDict_2018_PRIA_PH
Published / External
Completed
pH entities and attributes for diel surveys where data exists.
Data Table
Yes
pH entity for diel surveys
1
DSUITEID
NUMERIC
No
No
Active
Unique identifier for each Diel Suite deployed
2
EXPOCODE
TEXT
No
No
Active
Defined as the Ship ICES code + departure date formatted as YYYYMMDD
3
CRUISE_COMMON_NAME
TEXT
No
No
Active
More descriptive name of cruise/mission and is usually in the format [MissionID]-[REGIONDesignation]-[IslandCode if only one visited]
4
MISSION_CODE
TEXT
No
No
Active
A single designation that applies to all the rounds associated with a given mission/cruise
5
ASSOC_REA_SITE
TEXT
No
No
Active
An identifier for the ecological site at the island or atoll (LOCATION) associated with the diel survey. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
6
OCC_SITEID
TEXT
No
No
Active
A 3-dimensional identifier for the fixed location (LATITUDE and LONGITUDE) and depth where the subsurface temperature logger (STR) was deployed at the island or atoll (LOCATION). Includes "OCC" prefix, a 3-letter location code (derived from LOCATION), and a 3-digit site number. A newly deployed instrument is assigned to a pre-existing OCC_SITEID if its coordinates are within a 100-m diameter and its depth is within a 3-m depth cylinder of a pre-existing OCC_SITEID, otherwise, the instrument is assigned a new OCC_SITEID.
7
REGION
TEXT
No
No
Active
The name of the region where the diel survey was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
8
REGIONCODE
TEXT
No
No
Active
Code for the region surveyed in the Pacific Islands region: American Samoa (SAMOA), Pacific Remote Island Areas (PRIA), Mariana Archipelago (MARIAN), main Hawaiian Islands (MHI), Northwestern Hawaiian Islands (NWHI).
9
LOCATION
TEXT
No
No
Active
Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
10
LOCATIONCODE
TEXT
No
No
Active
3-Letter unique code for LOCATION.
11
LATITUDE
NUMERIC
No
No
Active
Latitude in decimal degrees, WGS84, for the given Site
12
LONGITUDE
NUMERIC
No
No
Active
Longitude in decimal degrees, WGS84, for the given Site
13
DEPTH_M
NUMERIC
No
No
Active
OCC Survey depth (m) from dive computer at diel suite deployment
14
YEAR
NUMERIC
No
No
Active
Year of the mission
15
UTCDATETIME
DATE
No
No
Active
UTC date and time of CTD cast m/d/yyyy h:mm:ss), collected every 10 seconds to 5 minutes, depending on the site and year.
16
PH_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample interval of pH measurements in seconds
17
pH
NUMERIC
No
No
Active
pH value of seawater measured from SeaFET pH sensor co-located with a CTD at the SiteID. A pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity, and values above 7 indicate alkalinity. Seawater pH is typically slightly basic (>7).
18
TEMP_DEGC
NUMERIC
No
No
Active
Temperature value in degrees Celsius
55950
ESD_DS_DataDict_2018_PRIA_DO
Published / External
Completed
Dissolved Oxygen (DO) entities and attributes for diel surveys.
As of 2018, SBE-43 oxygen sensor was tethered to the CTD sensor for diel surveys.
Data Table
Yes
Dissolved oxygen entity for diel surveys
1
DSUITEID
NUMERIC
No
No
Active
Unique identifier for each Diel Suite deployed
2
EXPOCODE
TEXT
No
No
Active
Defined as the Ship ICES code + departure date formatted as YYYYMMDD
3
CRUISE_COMMON_NAME
TEXT
No
No
Active
More descriptive name of cruise/mission and is usually in the format [MissionID]-[REGIONDesignation]-[IslandCode if only one visited]
4
MISSION_CODE
TEXT
No
No
Active
A single designation that applies to all the rounds associated with a given mission/cruise
5
ASSOC_REA_SITE
TEXT
No
No
Active
An identifier for the ecological site at the island or atoll (LOCATION) associated with the diel survey. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
6
OCC_SITEID
TEXT
No
No
Active
A 3-dimensional identifier for the fixed location (LATITUDE and LONGITUDE) and depth where the subsurface temperature logger (STR) was deployed at the island or atoll (LOCATION). Includes "OCC" prefix, a 3-letter location code (derived from LOCATION), and a 3-digit site number. A newly deployed instrument is assigned to a pre-existing OCC_SITEID if its coordinates are within a 100-m diameter and its depth is within a 3-m depth cylinder of a pre-existing OCC_SITEID, otherwise, the instrument is assigned a new OCC_SITEID.
7
REGION
TEXT
No
No
Active
The name of the region where the diel survey was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
8
REGIONCODE
TEXT
No
No
Active
Code for the region surveyed in the Pacific Islands region: American Samoa (SAMOA), Pacific Remote Island Areas (PRIA), Mariana Archipelago (MARIAN), main Hawaiian Islands (MHI), Northwestern Hawaiian Islands (NWHI).
9
LOCATION
TEXT
No
No
Active
Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
10
LOCATIONCODE
TEXT
No
No
Active
3-Letter unique code for LOCATION.
11
LATITUDE
NUMERIC
No
No
Active
Latitude in decimal degrees, WGS84, for the given Site
12
LONGITUDE
NUMERIC
No
No
Active
Longitude in decimal degrees, WGS84, for the given Site
13
DEPTH_M
NUMERIC
No
No
Active
OCC Survey depth (m) from dive computer at diel suite deployment
14
YEAR
NUMERIC
No
No
Active
Year of the mission
15
UTCDATETIME
DATE
No
No
Active
UTC date and time of CTD cast m/d/yyyy h:mm:ss), collected every 10 seconds to 5 minutes, depending on the site and year.
16
OXYGEN_SAMPLEINTERVAL_SEC
NUMERIC
No
No
Active
Sample Interval for DO data in seconds from stand-alone oxygen sensor, RBRsolo³ DO logger.
17
OXYGEN_PERCENTSAT
NUMERIC
No
No
Active
Percent saturation of oxygen as measured by RBRsolo³ DO logger.
18
OXYGEN_MGL
NUMERIC
No
No
Active
As recorded by SBE-43 oxygen sensor, or as calculated mg/L of oxygen from percent saturation of the RBRsolo3 oxygen sensor.
19
OXYGEN_MGL_ORIGIN
TEXT
No
No
Active
Defines which oxygen sensor collected DO data
Data Set Credit
2015
Organization
NOAA Coral Reef Conservation Program
CRCP
1305 East West Highway 10th Floor
Silver Spring
MD
20910-3281
(301) 713-3155
https://coralreef.noaa.gov
Link to the NOAA Coral Reef Conservation Program website
Online Resource
Data Steward
2018
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
Data Steward
2015
2017
Person
Oliver, Thomas
thomas.oliver@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
(808)725-5444
Distributor
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
NCEI-MD
NOAA/NESDIS E/OC SSMC3, 4th Floor, 1351 East-West Highway
Silver Spring
MD
20910-3282
(301) 713-3277
Distributor
2015
2018
Person
Oliver, Thomas
thomas.oliver@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
(808)725-5444
Email preferred
Metadata Contact
2021
Person
Luers, Lori H
lori.luers@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
Email preferred.
Metadata Contact
2015
2021
Person
DesRochers, Annette M
annette.desrochers@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
(808)725-5461
8 am - 5 pm
Email preferred
Originator
2015
Organization
Pacific Islands Fisheries Science Center
PIFSC
pifsc.info@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
808-725-5360
https://www.pifsc.noaa.gov
Pacific Island Fisheries Science Center homepage
Online Resource
8:00 a.m. - 4:30 p.m.
Point of Contact
2018
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
Point of Contact
2015
2017
Person
Oliver, Thomas
thomas.oliver@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
(808)725-5444
Email preferred
Ground Condition
Jarvis Island, Palmyra Atoll, and Kingman Reef of the Pacific Remote Island Areas
-162.3421
-159.9788
6.3925
-0.369
Extent of diel surveys at Jarvis Island, Palmyra Atoll, and Kingman Reef of the Pacific Remote Island Areas during the ASRAMP cruise (HA1501) in 2015
Range
2015-04-11
2015-04-12
HA1501
Date range of diel surveys at REA site JAR-11 at Jarvis Island during ASRAMP 2015.
Range
2015-04-12
2015-04-13
HA1501
Date range of diel surveys at REA site JAR-01 at Jarvis Island during ASRAMP 2015.
Range
2015-04-20
2015-04-21
HA1501
Date range of diel surveys at REA site PAL-66 at Palmyra Atoll during ASRAMP 2015.
Range
2015-04-27
2015-04-28
HA1501
Date range of diel surveys at REA site KIN-16 at Kingman Reef during ASRAMP 2015.
Jarvis Island of the Pacific Remote Island Areas
-160.0082
-159.9789
-0.3678
-0.369
Extent of diel surveys at Jarvis Island of the Pacific Remote Island Areas during the 2016 post-coral bleaching mission (SE1602) and MARAMP 2017 (HA1701).
Range
2016-05-16
2016-05-23
SE1602
UTC date range of diel surveys at REA site JAR-11 at Jarvis Island during the post-coral bleaching cruise in 2016
Range
2016-05-17
2016-05-23
SE1602
UTC date range of diel surveys at REA site JAR-530 at Jarvis Island during the post-coral bleaching cruise in 2016
Range
2017-04-02
2017-04-04
HA1701
UTC date range of diel surveys at REA site JAR-01 at Jarvis Island during the MARAMP cruise in 2017
Range
2017-04-04
2017-04-06
HA1701
UTC date range of diel surveys at REA site JAR-11 at Jarvis Island during the MARAMP cruise in 2017
Baker Island, Jarvis Island, and Palmyra Atoll of the Pacific Remote Island Areas.
-176.4887
-160.008
5.8664
-0.3689
Extent of diel surveys at Jarvis Island, Palmyra Atoll, and Baker Island of the Pacific Remote Island Areas during the ASRAMP 2018 cruise (HA1801).
Range
2018-06-12
2018-08-07
HA1801
UTC date range of diel surveys at REA sites BAK-1999, JAR-11, PAL-19 at Baker Island, Jarvis Island, and Palmyra Atoll during the ASRAMP 2018 (HA1801) cruise.
Unclassified
Not applicable
Not applicable
NOAA Ecosystem Sciences Division (ESD) Data Sharing Recommendations, version 9.0 updated August 12, 2015:
ESD welcomes the opportunity to collaborate on research issues contributing to the scientific basis for better management of marine ecosystems. ESD has a very diverse set of field activities that generates large volumes of data using an array of data collection protocols.
The following recommendations are for your consideration as you use this data:
1) Data analyses should take all field exigencies into account. The most effective way to do this would be active collaboration with ESD principal investigators.
2) In all presentations, product releases, or publications using data generated by ESD, proper acknowledgement of both ESD and the individuals responsible for data collection is expected. Citing the DOI (if available) is preferred, a non-DOI example is listed below.
3) If you collect or generate data for the same study areas, ESD requests that you share relevant information on complimentary data collections.
4) Those receiving data are strongly urged to inform the ESD Data Management Team of any errors and discrepancies that are discovered during the course of using these data. They are further urged to bring to the attention of the Team all problems and difficulties encountered in using these data. This information is necessary in order to improve the collections and to facilitate more efficient and economical data processing and retrieval. The users are asked to supply copies of any missing data that may be located, and to provide information as to significant subsets and special aggregations of data that are developed in using the material provided.
Example citation:
"This publication makes use of data products provided by the Ecosystem Sciences Division (ESD), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), with funding support from the NOAA Coral Reef Conservation Program (CRCP). The analysis and interpretations presented here are solely that of the current authors.”
Data can be accessed online via the NOAA National Centers for Environmental Information (NCEI) Ocean Archive.
None
Please cite PIFSC Ecosystem Sciences Division (ESD) when using the data.
Suggested citation:
Ecosystem Sciences Division; Pacific Islands Fisheries Science Center, 2021: National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in the Pacific Remote Islands Marine National Monument since 2015, https://www.fisheries.noaa.gov/inport/item/54926.
None
None
https://accession.nodc.noaa.gov/0240607
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2017_PRIA
Directory folder that contains all instrument datasets as well as the summary file for the diel suite deployments in the PRIA during ASRAMP in 2018.
https://accession.nodc.noaa.gov/0240607
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2017_PRIA_H2O
Instrument data as well as calculated carbonate chemistry data from water samples collected with diel suite deployment in PRIAs in 2017 (HA1701).
csv (comma-separated values)
CSV - Comma Separated Values (Text)
9KB
https://accession.nodc.noaa.gov/0240607
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2017_PRIA_CTD
Instrument data from CTD sensor in diel suite deployment in PRIAs in 2017 (HA1701).
.csv
CSV - Comma Separated Values (Text)
4MB
https://accession.nodc.noaa.gov/0240607
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2017_PRIA_PH
Instrument data from pH sensor in diel suite deployment in PRIAs in 2017 (HA1701).
csv
CSV - Comma Separated Values (Text)
111KB
https://accession.nodc.noaa.gov/0240607
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2017_PRIA_ADCP
Instrument data from ADCP in diel suite deployed in PRIAs in 2017 (HA1701).
csv
CSV - Comma Separated Values (Text)
1MB
https://accession.nodc.noaa.gov/0240607
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2017_PRIA_SUMMARY
Summary of the diel suite deployment in 2017 with information on the cruise and specific sites, as well as instruments and sampling intervals; different instruments could be deployed at different sites or instruments could have malfunctioned.
csv
CSV - Comma Separated Values (Text)
1KB
https://accession.nodc.noaa.gov/0240609
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2016_PRIA_SUMMARY
Summary of the diel suite deployment in 2016 with information on the cruise and specific sites, as well as instruments and sampling intervals; different instruments could be deployed at different sites or instruments could have malfunctioned.
csv (comma-separated values)
CSV - Comma Separated Values (Text)
1KB
https://accession.nodc.noaa.gov/0240609
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2016_PRIA_PH
Instrument data from pH sensor in diel suite deployed on the post-bleaching mission SE1602 at Jarvis Island in the PRIAs in 2016.
csv
CSV - Comma Separated Values (Text)
799KB
https://accession.nodc.noaa.gov/0240609
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2016_PRIA_H2O
Instrument data and calculated carbonate chemistry data from water samples taken with the diel suite deployment on the post-bleaching mission SE1602 at Jarvis Island in the PRIAs in 2016.
csv
CSV - Comma Separated Values (Text)
15KB
https://accession.nodc.noaa.gov/0240609
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2016_PRIA_ADCP
Instrument data from ADCP in Instrument in the diel suite deployment on the post-bleaching mission SE1602 at Jarvis Island in the PRIAs in 2016.
csv
CSV - Comma Separated Values (Text)
36.4MB
https://accession.nodc.noaa.gov/0240609
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2016_PRIA_CTD
Instrument data from CTD sensor in diel suite deployed on the post-bleaching mission SE1602 at Jarvis Island in the PRIAs in 2016.
For the 2016 deployments at Jarvis, an SBE-37 MicroCAT was used to collect conductivity and temperature data instead of a SBE-19plus v2 SeaCAT. Pressure data are not available from the MicroCAT, so pressure data from the ADCP are included in the data package instead.
csv (comma-separated values)
CSV - Comma Separated Values (Text)
7MB
https://accession.nodc.noaa.gov/0240609
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2016_PRIA
Directory folder that contains all instrument datasets as well as the summary file for the diel suite deployments in the PRIA in the post-bleaching mission (American Samoa Reef Fish Cruise) in 2016
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA
Directory folder that contains all instrument datasets as well as the summary file for the diel suite deployments in the PRIA during ASRAMP in 2018.
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA_H2O
Instrument data as well as calculated carbonate chemistry data from water samples collected with diel suite deployment in PRIAs in 2018 (HA1801).
csv
CSV - Comma Separated Values (Text)
11KB
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA_PH
Instrument data from pH sensor in diel suite deployed in PRIAs in 2018 (HA1801).
csv
CSV - Comma Separated Values (Text)
439KB
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA_CTD
Instrument data from the CTD sensor in diel suite deployed in PRIAs in 2018 (HA1801).
csv
CSV - Comma Separated Values (Text)
15.7MB
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA_ADCP
Instrument data from ADCP in diel suite deployed in PRIAs in 2018 (HA1801).
csv (comma-separated values)
CSV - Comma Separated Values (Text)
85.7MB
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA_DO
Instrument data from SBE-43 oxygen sensor attached to CTD sensor in diel suite deployed in PRIAs in 2018 (HA1801).
csv
CSV - Comma Separated Values (Text)
12.9MB
https://accession.nodc.noaa.gov/0240686
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2018_PRIA_SUMMARY
Summary of the diel suite deployment in 2018 with information on the cruise and specific sites, as well as instruments and sampling intervals; different instruments could be deployed at different sites or instruments could have malfunctioned.
csv (comma-separated values)
CSV - Comma Separated Values (Text)
2KB
https://accession.nodc.noaa.gov/0241120
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2015_PRIA_SUMMARY
Summary of the diel suite deployment in 2015 with information on the cruise and specific sites, as well as instruments and sampling intervals; different instruments could be deployed at different sites or instruments could have malfunctioned.
csv (comma-separated values)
CSV - Comma Separated Values (Text)
2KB
https://accession.nodc.noaa.gov/0241120
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2015_PRIA_CTD
Instrument data from CTD sensor in diel suite deployed in PRIAs in 2015.
CSV
CSV - Comma Separated Values (Text)
221KB
https://accession.nodc.noaa.gov/0241120
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2015_PRIA_ADCP
ADCP Instrument data deployed with diel suite deployment in PRIAs in 2015.
csv (comma-separated values)
CSV - Comma Separated Values (Text)
6.3MB
https://accession.nodc.noaa.gov/0241120
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2015_PRIA_PH
Instrument data from pH sensor deployed with diel suites in the PRIAs in 2015.
csv
CSV - Comma Separated Values (Text)
184KB
https://accession.nodc.noaa.gov/0241120
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2015_PRIA_H2O
Instrument data as well as calculated carbonate chemistry data from water samples collected with diel suite deployment in PRIAs in 2015
csv (comma-separated values)
CSV - Comma Separated Values (Text)
12KB
https://accession.nodc.noaa.gov/0241120
2019
Organization
National Centers for Environmental Information - Silver Spring, Maryland
ESD_NCRMP_DS_2015_PRIA
Directory folder that contains all instrument datasets as well as the summary file for the diel suite deployment in the PRIA during ASRAMP in 2015.
https://media.fisheries.noaa.gov/dam-migration-miss/1280_UZ1pcvsgN067.jpg?1563216764
Image of Diel Suite Deployment
Browse Graphic
JPG
Example of a diel suite deployment. The ocean and climate change team deploys the "diel suite" instrument package in Papa Bay. Source: NOAA Fisheries; see https://www.fisheries.noaa.gov/science-blog/sea-tales-monitoring-coral-reef-ecosystems-throughout-hawaiian-archipelago
https://www.coris.noaa.gov/monitoring/
NOAA National Coral Reef Monitoring Program
Online Resource
Information about the NOAA National Coral Reef Monitoring Program (NCRMP) on the NOAA Coral Reef Information System website.
https://www.fisheries.noaa.gov/region/pacific-islands#science
Ecosystem Sciences Division
Online Resource
PIFSC Ecosystem Sciences Division web page
Raw data are downloaded from the instruments, processed in R, and migrated to the PIFSC Oracle database.
Water sample data is stored in an MS Access database.
Seawater carbonate chemistry at the benthos is dynamic and driven by physical and biological processes occurring at time scales of minutes to days. The measurements and analyses from this instrument suite is representative of the water column chemistry at the time of measurement, but this highly variable environment allows for a fairly wide distribution of measured values.
Water samples: accuracy of seawater carbonate chemistry laboratory analysis is explained in detail in Dickson et al (2007), SOP #2: Determination of total dissolved inorganic carbon in sea water, and SOP #3b: Determination of total alkalinity in sea water using an open-cell titration.
Satlantic SeaFET Ocean pH sensor: measurement range: 6.5-9.0 pH; salinity range: 2-40 psu; accuracy: +/- 0.05 pH; precision: better than 0.001 pH; resolution: 0.0001 pH; stability: 0.005 pH/mo
SBE-19plus CTD sensor:
Conductivity - measurement range: 0-9 S/m; accuracy: +/- 0.0005 S/m; stability: 0.0003 S/m per month; resolution: 0.00005 S/m;
Temperature - measurement range: -5-35 deg C; accuracy: +/-0.005 deg C; stability: 0.0002 deg C per month; resolution: 0.0001 deg C;
Pressure - measurement range: 0-600 m; accuracy: +/- 0.1%; stability: +/- 0.1%; resolution: 0.002%
Nortek Acoustic Doppler Current Profiler 1MHz: Profiling range: 12-25 m; accuracy: +/- 1%
SBE-43 oxygen sensor: Measurement range: 120% surface saturation; accuracy: +/- 2% of saturation; stability: 0.5% per 1000 hours
For some deployments, paired water samples are collected simultaneously at the benthos and 1.5 meters above the seafloor.
The entire suite of instrumentation is deployed during diel surveys; however, various issues can occur with any one or several of the instruments during the deployment thereby limiting the data recovered.
While PUCs are programmed to collect water on this regular sampling schedule, issues with the pumps can occasionally result in missing samples for some of the time steps.
Pressure data were not collected by the CTD for diel surveys at Jarvis in 2016, pressure data from the ADCP is therefore included as a separate file. Refer to the summary file enclosed with the data package for details.
Redundant data are collected to ensure accuracy of the methods/instrumentation. pH is captured from the discrete water samples and pH sensor. Pressure is captured by the ADCP and the CTD. Temperature is captured by the pH sensor and the CTD. For some deployments, paired water samples are collected simultaneously at the benthos and 1.5 meters above the seafloor.
All analyzed samples and measured values are included. NULL values in the data, where they exist, indicate that the observation/analysis was not conducted for the sample record where it appears.
The data are very consistent, sample collection and processing protocols detailed in Dickson et al (2007) are adhered to rigorously, both in the field (SOP #1) and in the laboratory (SOP #2 and #3b).
The data is quality controlled by NOAA PIFSC Ecosystem Sciences Division (ESD) personnel after the data is downloaded from the instruments, after it is migrated to the database, and once again when the data are submitted to the NOAA National Centers for Environmental Information.
NOAA Pacific Marine Environmental Laboratory (PMEL) conducts quality assurance and quality control on their seawater analyses according to protocols #2 and #3b in Dickson et al (2007).
Yes
Unknown
Yes
No
Unknown
NCEI-MD
Unknown
The data is captured in several locations: files stored on the cruise server during the mission and the PIFSC network, and data are imported into the PIFSC Oracle database. The cruise server is regularly backed up by the cruise data manager while at sea, and the PIFSC network and Oracle database are maintained and regularly backed up by PIFSC ITS.
The ocean acidification diel suite is a collection of instruments deployed by SCUBA divers onto the seafloor that makes autonomous measurements and collects seawater samples. For a typical deployment, the diel suite consists of: 1 Sea Bird Electronics (SBE)-19plus CTD, 1 Nortek Acoustic Doppler Current Profiler (ADCP), 1 Satlantic SeaFET Ocean pH sensor, and up to 9 Programmable Underwater Collectors (PUCs), where each PUC collects 1 water sample at a 4-hour interval over a minimum 24-hour period. Starting 2018, an SBE-43 oxygen sensor is co-located with the SBE-19plus CTD. All instruments are weighted or zip-tied to rubble on the seafloor, or both, to secure the position of the instrumentation for the duration of the deployment.
Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.
2007-10-01
https://www.nodc.noaa.gov/ocads/oceans/Handbook_2007.html
Ocean Carbon Data System (OCADS), Access Data
Guide to Best Practices for Ocean CO2 Measurements
Dickson et al (2007)
Protocols to collect, process, and analyze water samples for DIC and TA:
SOP 1: Water Sampling for the parameters of the oceanic carbon dioxide system
SOP 2: Determination of total dissolved inorganic carbon in sea water
SOP 3b: Determination of total alkalinity in sea water using an open-cell titration
SOP for instrument data processing using the R package occ
Person
Hannah Barkley
Originator
2019-05-31
https://rpubs.com/hbarkley/occ_SOP
RPubs
Easy web publishing from R
Data processing protocol
1
Water samples collected with Programmable Underwater Collectors (PUC)
Developed by Dr. Chris Langdon's laboratory at the University of Miami, PUCs are computerized timers attached to a low-power peristaltic pump. An array of PUCs collects water samples at 4-hour intervals over the course of at least 24-hours, usually starting at 12:00 pm local time on day 1 and ending at 12:00 pm on day 2. While PUCs are programmed to collect water on this regular sampling schedule, issues with the pumps can occasionally result in missing samples for some of the time steps. For some deployments, paired water samples were collected simultaneously at the benthos and 1.5 meters above the seafloor.
Samples are collected underwater in tedlar bags pre-poisoned with mercuric chloride and transferred to glass bottles within a few hours of recovery. Water samples are analyzed for DIC using a coulometer (SOP #2) and for TA using a titrator (SPO #3b) by the NOAA Pacific Marine Environmental Laboratory. On occasion, poor pump performance results in half-filled sample bags. These samples are only analyzed for TA due to insufficient sample volume for DIC analysis. Full carbon system chemistry values (including pH, pCO2, and aragonite saturation state) are derived from DIC/TA and salinity/temperature/pressure data from a co-deployed CTD using the R package seacarb. Discrete sample pH data are compared to SeaFET pH data.
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.
2
Acoustic Doppler Current Profiler (ADCP) sensor
The diel suite includes either a 1.0 MHz or a 2.0 MHz side-looking ADCP (1.0 MHz ranges 20-m depth, while the 2.0 MHz ranges 10-m). ADCP measurements are collected at 2- or 10-minute intervals and binned by height above the sensor. Each height bin is represented in the data set as the upper limit of the bin height above the sensor on the seafloor (for example, a 1.4 m bin represents current data collected between 0.4 m and 1.4 m above the ADCP). ADCP data include a blanking region, or a small distance in front of the transducer in which measurements cannot be made, of 0.2-0.4 m. Current data are typically grouped into 1-m height bins, but smaller bin sizes (0.25 - 0.5m) are used for shallower deployments.
Raw data downloaded from the ADCP are processed in R using the oce package. XYZ coordinate data are converted to ENU (east-north-up) coordinate system. Current speed is calculated as the square root of the sum of the squared u and v velocities and direction as the arctan(v/u). Data are trimmed to a maximum height bin for each time step using pressure data to remove above-water signal. As a result, NULL values may exist for larger height bins above the surface of the water due to waves and tides.
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
3
Conductivity-Temperature-Depth (CTD) sensor
CTD data are collected by a Sea Bird Electronics 19plus v2 SeaCAT at varying intervals, depending on the year and survey (every 10 sec, 20 sec, 1 min, or 5 min). Data are uploaded as HEX files, converted to CNV using SBE Data Processing Software, and converted to CSV using the 'oce' package in R.
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
4
SeaFET pH sensor
The SeaFET pH measures in-situ pH using a solid state ISFET sensor with an AgCl external reference electrode. The electrode is conditioned in running seawater up to a week prior to deployment and stored in artificial seawater between deployments. pH data are collected in bursts of 30 measurements every 2 or 5 minutes. The SeaFET is co-deployed with a CTD, and temperature and salinity values from the CTD time series are used to correct the raw pH time series. The SeaFET derives pH from both internal and external potentiometric cells, but only external pH is reported. SeaFET pH values are compared to pH values calculated from discrete TA and DIC samples collected at the same time and location.
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
5
Oxygen sensor
From 2018, an SBE-43 oxygen sensor is co-located with the SBE-19plus CTD to measure in-situ dissolved oxygen data.
Person
Barkley, Hannah C
hannah.barkley@noaa.gov
1845 Wasp Blvd.
Honolulu
HI
96818
USA
Aquadopp Profiler
instrument
acoustic doppler current profiler (ADCP)
Current profiler: Nortek Aquadopp Profiler 1 MHz or 2 MHz. Small and compact, with up to 25 m or 40 m current profiling range, respectively.
Programmable Underwater Collector (PUC)
instrument
Water Sampler
Programmable Underwater Collectors (PUC) are computerized timers attached to a low-power peristaltic pump to collect water samples at episodic intervals (i.e., every 4 hrs over a 24-hr period). Designed and Developed by Dr. Chris Langdon’s laboratory at the University of Miami, Rosenstiel School of Marine and Atmospheric Science.
SBE 19plus V2
d834d7e0-70dd-11e0-a1f0-0800200c9a66
instrument
conductivity, temperature, depth
The SBE 19plus V2 (Version 2) SEACAT Profiler measures conductivity, temperature, and pressure (depth) and provides high accuracy and resolution, reliability, and ease-of-use for a wide range of research, monitoring, and engineering applications. The pump-controlled, TC-ducted flow configuration minimizes salinity spiking caused by ship heave and allows for slow descent rates without slowing sensor responses, improving dynamic accuracy and resolving small scale structure in the water column.
SeaFET v2
instrument
Ocean pH Sensor
SeaFET v2 Ocean pH Sensor measures in-situ pH using a solid state ISFET sensor with an AgCl external reference electrode.
SBE 43 DO Sensor
instrument
Dissolved Oxygen Sensor
The SBE 43 is an individually calibrated, high-accuracy oxygen sensor to assist in critical hypoxia and ocean stoichiometric oxygen chemistry research on a variety of profiling and moored platforms. The SBE 43 is designed for use in a CTD’s pumped flow path, providing optimal correlation with CTD measurements. Elapsed time between the CTD and associated oxygen measurement is easily quantified, and corrected for, in post-processing. The black plenum and plumbing’s black tubing blocks light, reducing in-situ algal growth. Plumbing isolates the SBE 43 from continuous exposure to the external environment, allowing trapped water to go anoxic and minimizing electrolyte consumption between samples for moored deployments.
Diel Suite
The Ocean Acidification Diel Suite is not a physical platform (boat, buoy, etc.), but rather a collection of instruments deployed together on the seafloor that makes autonomous measurements and collects seawater samples, which allows for the quantification of 24-hr variability in seawater carbonate chemistry present at the reef.
Aquadopp Profiler
instrument
acoustic doppler current profiler (ADCP)
Current profiler: Nortek Aquadopp Profiler 1 MHz or 2 MHz. Small and compact, with up to 25 m or 40 m current profiling range, respectively.
Programmable Underwater Collector (PUC)
instrument
Water Sampler
Programmable Underwater Collectors (PUC) are computerized timers attached to a low-power peristaltic pump to collect water samples at episodic intervals (i.e., every 4 hrs over a 24-hr period). Designed and Developed by Dr. Chris Langdon’s laboratory at the University of Miami, Rosenstiel School of Marine and Atmospheric Science.
SBE 19plus V2
d834d7e0-70dd-11e0-a1f0-0800200c9a66
instrument
conductivity, temperature, depth
The SBE 19plus V2 (Version 2) SEACAT Profiler measures conductivity, temperature, and pressure (depth) and provides high accuracy and resolution, reliability, and ease-of-use for a wide range of research, monitoring, and engineering applications. The pump-controlled, TC-ducted flow configuration minimizes salinity spiking caused by ship heave and allows for slow descent rates without slowing sensor responses, improving dynamic accuracy and resolving small scale structure in the water column.
SeaFET v2
instrument
Ocean pH Sensor
SeaFET v2 Ocean pH Sensor measures in-situ pH using a solid state ISFET sensor with an AgCl external reference electrode.
SBE 43 DO Sensor
instrument
Dissolved Oxygen Sensor
The SBE 43 is an individually calibrated, high-accuracy oxygen sensor to assist in critical hypoxia and ocean stoichiometric oxygen chemistry research on a variety of profiling and moored platforms. The SBE 43 is designed for use in a CTD’s pumped flow path, providing optimal correlation with CTD measurements. Elapsed time between the CTD and associated oxygen measurement is easily quantified, and corrected for, in post-processing. The black plenum and plumbing’s black tubing blocks light, reducing in-situ algal growth. Plumbing isolates the SBE 43 from continuous exposure to the external environment, allowing trapped water to go anoxic and minimizing electrolyte consumption between samples for moored deployments.
55945
Entity
ESD_DS_DataDict_2018_PRIA_ADCP
55946
Entity
ESD_DS_DataDict_2018_PRIA_CTD
55950
Entity
ESD_DS_DataDict_2018_PRIA_DO
55948
Entity
ESD_DS_DataDict_2018_PRIA_H2O
55949
Entity
ESD_DS_DataDict_2018_PRIA_PH
55947
Entity
ESD_DS_DataDict_2018_PRIA_SUMMARY
54894
Data Set
National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites across the Hawaiian Archipelago since 2016
Series
54928
Data Set
National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites at Tutuila Island, American Samoa in 2015 and 2018
Series
54927
Data Set
National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in the Mariana Archipelago in 2017
Series
gov.noaa.nmfs.inport:54926
Annette DesRochers
2018-11-23T20:18:34
SysAdmin InPortAdmin
2023-10-17T16:12:18
2021-08-03
Pacific Islands Fisheries Science Center
PIFSC
1845 Wasp Blvd.
Honolulu
HI
96818
USA
808-725-5300
http://www.pifsc.noaa.gov
8:00 a.m. - 4:30 p.m.
1001
Public
No
2021-08-03
1 Year
2022-08-03