gov.noaa.nmfs.inport:39379
eng
UTF8
dataset
National Centers for Coastal Ocean Science
resourceProvider
NCCOS Scientific Data Coordinator
NCCOS.data@noaa.gov
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
complex
1217
Benthic Habitat of Maui Derived From IKONOS and Quick Bird Satellite Imagery, 2004-2006
maui_habitat
2007-09
publication
NOAA/NMFS/EDM
39379
https://www.fisheries.noaa.gov/inport/item/39379
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
Battista, Tim
tim.battista@noaa.gov
principalInvestigator
http://coastalscience.noaa.gov/datasets/ccma/biogeo/hawaii_07/shapes/Habitat_GIS_Data.zip
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
http://ccma.nos.noaa.gov/products/biogeography/hawaii_cd_07/
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
http://ccma.nos.noaa.gov/products/biogeography/hawaii_cd_07/data/
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, the University of Hawaii, BAE Systems Spectral Solutions and Analytical Laboratories of Hawaii, LLC. The goal of the work was to map the coral reef habitats of the Main Eight Hawaiian Islands by visual interpretation and manual delineation of IKONOS and Quick Bird satellite imagery.A two tiered habitat classification system was tested and implemented in this work. It integrates geomorphologic reef structure and biological cover into a single scheme and subsets each into detail. It also includes fourteen zones.
The National Ocean Service is conducting a map production effort to digitally map biotic resources and coordinate a long-term monitoring program that can detect and predict change in U.S. coral reefs, and their associated habitats and biological communities.
completed
NCCOS Scientific Data Coordinator
NCCOS.data@noaa.gov
pointOfContact
NCCOS Scientific Data Coordinator
NCCOS.data@noaa.gov
custodian
notPlanned
Geographic Information > Habitats
theme
CoRIS Discovery Thesaurus
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef monitoring and assessment > Mapping > Habitat mapping
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef monitoring and assessment > Remote sensing > Satellite (digital scans) > IKONOS
Map Images > Ikonos
Mapping > Habitat mapping
Remote sensing > Satellite (digital scans) > IKONOS
theme
CoRIS Theme Thesaurus
OceanCommunity
theme
Geospatial Platform
Environmental Monitoring
theme
NOS Data Explorer Topic Category
COUNTRY/TERRITORY > United States of America > Hawaii > Maui > Maui Island (20N156W0004)
OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Maui Island > Maui Island (20N156W0004)
place
CoRIS Place Keyword Thesaurus
2007 Hawaiian Benthic Habitat Maps
coral reef
coralline algae
cover
habitat
reef
structure
submerged aquatic vegetation
unconsolidated sediments
zone
theme
Main Eight Hawaiian Islands
United States
place
DOC/NOAA/NOS/NCCOS > National Centers for Coastal Ocean Science, National Ocean Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
Hawaii_2007
project
InPort
otherRestrictions
Cite As: National Centers for Coastal Ocean Science, [Date of Access]: Benthic Habitat of Maui Derived From IKONOS and Quick Bird Satellite Imagery, 2004-2006 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/39379.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: None
otherRestrictions
Use Constraints: Not for navigation
otherRestrictions
Distribution Liability: The National Oceanic and Atmospheric Administration (NOAA) National Centers for Coastal Ocean Science (NCCOS) intends to publish this data on CD-ROM. NCCOS Biogeography Branch does not guarantee the accuracy of the geographic features or attributes. Please see the metadata records for each data set for complete information on the source, limitations, and proper use.
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
39379
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/nccos/dmp/pdf/39379.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
vector
eng; US
environment
geoscientificInformation
oceans
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 9.0.0.535
-156.729192
-156.28318
20.563104
21.047835
| Currentness: Ground Condition
2004
2007
false
eng
false
Maui
2017-04-17
publication
NCCOS Scientific Data Coordinator
NCCOS.data@noaa.gov
distributor
http://coastalscience.noaa.gov/datasets/ccma/biogeo/hawaii_07/shapes/Habitat_GIS_Data.zip
WWW:LINK-1.0-http--link
http://coastalscience.noaa.gov/datasets/ccma/biogeo/hawaii_07/shapes/Habitat_GIS_Data.zip
Online Resource
download
http://ccma.nos.noaa.gov/products/biogeography/hawaii_cd_07/
WWW:LINK-1.0-http--link
http://ccma.nos.noaa.gov/products/biogeography/hawaii_cd_07/
Online Resource
download
http://ccma.nos.noaa.gov/products/biogeography/hawaii_cd_07/data/
WWW:LINK-1.0-http--link
http://ccma.nos.noaa.gov/products/biogeography/hawaii_cd_07/data/
Online Resource
download
dataset
Accuracy
This GIS polygon product was generated from a subset of fourteen image bundles which, when combined, constitute approximately 85% of the Main Eight Hawaiian Islands. A statistical analysis that generates a Tau statistic was conducted. The Tau statistic for the major classes of structure and cover is 0.971 and 0.908 respectively. The Tau statistic for detailed structure and cover classes is 0.891 and 0.827 respectively.
Horizontal Positional Accuracy
RMS from digitized output was determined using the ESRI RMEer2 extension and shown to be <1m for this work.
Completeness Report
BAE Systems acquired, processed and delivered ortho-rectified imagery to Analytical Laboratories of Hawaii. Delineation of all habitat boundaries was conducted with the image scale at 1:6,000 or less. This ensures that the level of detail produced by the photo interpreter is uniform throughout the project.The minimum mapping unit (MMU) for identifying habitats or features was 1 acre or less. The software utilized in this project was designed to alert the photo interpreter each time a polygon was drawn smaller than the a MMU of 1 acre. When this occurred the photo interpreter has the choice whether to include the polygon in the data set. Only in areas where local coral reef managers expressed interest in specific map classes or in Marine Protected Areas or for areas of land were polygons of smaller then the MMU allowed.
Conceptual Consistency
All mapping was conducted from ortho-rectified IKONOS and Quick Bird satellite imagery provided by BAE prior to map production. IKONOS and Quick Bird satellite imagery was corrected for atmospheric and water column effects, color balanced, pan sharpened and deglinted. During the digitizing process, image stretches and manipulating image contrast, brightness and color balance were performed in the ArcView Image Analysis Extension to enhance features in the processed imagery.GIS topologic quality was established by executing ArcView extension routines that check for: overlapping polygons, multipart polygons, sliver polygons and void polygons. Additionally checks for adjacent polygons with the same habitat attributes were completed. All errors were identified and corrected. This file is believed to be logically consistent.
Benthic habitat maps were digitized by delineating habitat boundaries from ortho-rectified IKONOS and Quick Bird satellite imagery loaded into ArcView 3.3 GIS software with the Image Analysis and NOAA Coral Reef Habitat Digitizing extensions both activated. Digitizing was conducted using heads-up on computer screen methods with the minimum mapping unit (MMU) set to 1 acre and the image scale at 1:6,000. All remotely sensed imagery was processed by BAE prior to map production. The imagery was corrected for atmospheric and water column effects, pan sharpened and deglinted. During the digitizing process, images were stretched and contrast, brightness and color balance were modified using the Arc View Image Analysis Extension to enhance features in the processed imagery.A first draft map was completed and features in the imagery where uncertainties existed, due to confusing or difficult to interpret signatures, were identified for future ground validation effort. An ArcView GIS point theme was generated with points positioned on the features of uncertain habitat type or along transects though gradients between habitat types. The GIS points were converted to GPS waypoints using Trimble Pathfinder Software and were navigated to in the field using a Trimble GeoExplorer 3 GPS data logger.A benthic habitat characterization was conducted at each site by use of a tethered video camera snorkeling, free diving, or where water depth and clarity permitted, by observation from the surface. GPS data were collected at each location and site ID, depth, habitat type, zone and the method used to make the assessment were recorded. A second draft of the map was generated incorporating these field observations.
2006-01-01T00:00:00
Source Contribution: This document identified the zone, structure and biological cover types attributed in the data set | Source Geospatial Form: document | Type of Source Media: Report
Classification Scheme for Benthic Habitats of the Pacific
2007-01-01
publication
NOS NCCOS CCMA Biogeography Branch
http://www.digitalglobe.com
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
2003
Source Contribution: This ArcView extension was used to digitize and attribute benthic zones, structure and biological cover of this map. | Type of Source Media: computer program
Coral Reef Digitizing Extension
2003-01-01
publication
Ken Buja
http://ccma.nos.noaa.gov/products/biogeography/digitizer/
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
2003
Source Contribution: Used to identify and digitize benthic habitats for the Main Eight Hawaiian Islands. | Source Geospatial Form: remote-sensing image | Type of Source Media: CD-ROM
IKONOS Satellite Imagery / QuickBird Satellite Imagery
2007-01-01
publication
GeoEye (formerly Space Imaging Inc.) / Digital Globe
http://www.geoeye.com
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
2005
2006