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Title: R.V. Gyre
Abstract:

Oceanographic and fisheries data were collected during 1988 through 1991 through a multiagency research project to develop a remote sensing system to provide near real time image products to fishermen in the Northern Gulf of Mexico. The data included surface water temperatures, salinities, and chlorophyll samples acquired by boats and vessels and fish catch information reported by menhaden spotter pilots and vessel captains. The environmental and fisheries data were acquired concurrently with overflights of the Airborne Ocean Color Imager (AOCI) carried on a Learjet operated by the National Aeronautics and Space Administration. The AOCI is a multispectral scanner and was configured with sensors to remotely sense water color in coastal and oceanic waters. The environmental and fisheries data were used to develop experimental data products that were distributed to fishermen in near real time. The study area encompassed the area from southeast of the mouth of the Mississippi River to Marsh Island, Louisiana. These are only the fisheries and environmental data. Remotely sensed data are not available.

Purpose:

To develop a commercial remote sensing system to provide near real time data products to support commercial fishing operations.

Entity Information

Entity Type: Spreadsheet
Active Version?: No
Description:

Oceanographic and fisheries data were collected during 1988 through 1991 through a multiagency research project to develop a remote sensing system to provide near real time image products to fishermen in the Northern Gulf of Mexico. The data included surface water temperatures, salinities, and chlorophyll samples acquired by boats and vessels and fish catch information reported by menhaden spotter pilots and vessel captains. The environmental and fisheries data were acquired concurrently with overflights of the Airborne Ocean Color Imager (AOCI) carried on a Learjet operated by the National Aeronautics and Space Administration. The AOCI is a multispectral scanner and was configured with sensors to remotely sense water color in coastal and oceanic waters. The environmental and fisheries data were used to develop experimental data products that were distributed to fishermen in near real time. The study area encompassed the area from southeast of the mouth of the Mississippi River to Marsh Island, Louisiana. These are only the fisheries and environmental data. Remotely sensed data are not available.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
NB NUMBER Neil Brown CTD serial no.
100
CRUISE MIXED Gyre cruise number
100
STATION MIXED Gyre station number
100
G_DATE MIXED Gregorian date
100
NUM_DATE NUMBER Date as YYMMDD
100
TIME NUMBER Time of day (GMT)
100
LAT_DEG NUMBER Latitude (degrees)
100
LAT_MIN NUMBER Latitude (minutes)
100
LONG_DEG NUMBER Longitude (degrees)
100
LONG_MIN NUMBER Longitude (minutes)
100
SAM_DEPTH NUMBER Sample depth (m)
100
PT_1 NUMBER Water Temperature (øC)
100
CHLOROPHYL NUMBER Chlorophyll (micrograms/l)
100
UPT NUMBER ** Not used **
100
SALINITY NUMBER Salinity (ppt)
100
OXYGEN NUMBER Oxygen (ml/l)
100
AMMONIA NUMBER Ammonia (ppm)
100
PHOSPHATE NUMBER Phosphate (micromoles/l)
100
SILICON 6 Silicon (micromoles/l)
100
NITRATE NUMBER Nitrate (micromoles/l)
100
UREA NUMBER Urea (micromoles/l)

Attribute Details

NB

CC ID: 337736
Seq. Order: 1
Data Storage Type: NUMBER
Max Length: 2
Required: No
Primary Key: No
Status: Active
Description:

Neil Brown CTD serial no.

CRUISE

CC ID: 337737
Seq. Order: 2
Data Storage Type: MIXED
Max Length: 5
Required: No
Primary Key: No
Status: Active
Description:

Gyre cruise number

STATION

CC ID: 337738
Seq. Order: 3
Data Storage Type: MIXED
Max Length: 12
Required: No
Primary Key: No
Status: Active
Description:

Gyre station number

G_DATE

CC ID: 337739
Seq. Order: 4
Data Storage Type: MIXED
Max Length: 9
Required: No
Primary Key: No
Status: Active
Description:

Gregorian date

NUM_DATE

CC ID: 337740
Seq. Order: 5
Data Storage Type: NUMBER
Max Length: 6
Required: No
Primary Key: No
Status: Active
Description:

Date as YYMMDD

TIME

CC ID: 337741
Seq. Order: 6
Data Storage Type: NUMBER
Max Length: 4
Required: No
Primary Key: No
Status: Active
Description:

Time of day (GMT)

LAT_DEG

CC ID: 337742
Seq. Order: 7
Data Storage Type: NUMBER
Max Length: 3
Required: No
Primary Key: No
Status: Active
Description:

Latitude (degrees)

LAT_MIN

CC ID: 337743
Seq. Order: 8
Data Storage Type: NUMBER
Max Length: 6
Required: No
Primary Key: No
Status: Active
Description:

Latitude (minutes)

LONG_DEG

CC ID: 337744
Seq. Order: 9
Data Storage Type: NUMBER
Max Length: 4
Required: No
Primary Key: No
Status: Active
Description:

Longitude (degrees)

LONG_MIN

CC ID: 337745
Seq. Order: 10
Data Storage Type: NUMBER
Max Length: 6
Required: No
Primary Key: No
Status: Active
Description:

Longitude (minutes)

SAM_DEPTH

CC ID: 337746
Seq. Order: 11
Data Storage Type: NUMBER
Max Length: 6
Required: No
Primary Key: No
Status: Active
Description:

Sample depth (m)

PT_1

CC ID: 337747
Seq. Order: 12
Data Storage Type: NUMBER
Max Length: 7
Required: No
Primary Key: No
Status: Active
Description:

Water Temperature (øC)

CHLOROPHYL

CC ID: 337748
Seq. Order: 13
Data Storage Type: NUMBER
Max Length: 8
Required: No
Primary Key: No
Status: Active
Description:

Chlorophyll (micrograms/l)

UPT

CC ID: 337749
Seq. Order: 14
Data Storage Type: NUMBER
Max Length: 6
Required: No
Primary Key: No
Status: Active
Description:

** Not used **

SALINITY

CC ID: 337750
Seq. Order: 15
Data Storage Type: NUMBER
Max Length: 8
Required: No
Primary Key: No
Status: Active
Description:

Salinity (ppt)

OXYGEN

CC ID: 337751
Seq. Order: 16
Data Storage Type: NUMBER
Max Length: 7
Required: No
Primary Key: No
Status: Active
Description:

Oxygen (ml/l)

AMMONIA

CC ID: 337752
Seq. Order: 17
Data Storage Type: NUMBER
Max Length: 7
Required: No
Primary Key: No
Status: Active
Description:

Ammonia (ppm)

PHOSPHATE

CC ID: 337753
Seq. Order: 18
Data Storage Type: NUMBER
Max Length: 7
Required: No
Primary Key: No
Status: Active
Description:

Phosphate (micromoles/l)

SILICON

CC ID: 337754
Seq. Order: 19
Data Storage Type: 6
Required: No
Primary Key: No
Status: Active
Description:

Silicon (micromoles/l)

NITRATE

CC ID: 337755
Seq. Order: 20
Data Storage Type: NUMBER
Max Length: 5
Required: No
Primary Key: No
Status: Active
Description:

Nitrate (micromoles/l)

UREA

CC ID: 337756
Seq. Order: 21
Data Storage Type: NUMBER
Max Length: 5
Required: No
Primary Key: No
Status: Active
Description:

Urea (micromoles/l)

Catalog Details

Catalog Item ID: 33542
GUID: gov.noaa.nmfs.inport:33542
Metadata Record Created By: David Huddleston
Metadata Record Created: 2016-07-27 13:54+0000
Metadata Record Last Modified By: Lee M Weinberger
Metadata Record Last Modified: 2023-02-07 21:17+0000
Metadata Record Published: 2023-02-07
Owner Org: SEFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2022-05-05
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2023-05-05