Asuncion Island IKONOS Mosaic Imagery 2001-2003 - IKONOS Imagery for the Northern Mariana Islands

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, and Analytical Laboratories of Hawaii, LLC. IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping activities. One-meter panchromatic and four-meter multi-spectral data were purchased for each study area. The enhanced spectral resolution of multispectral imagery and control of bandwidths of multispectral data yield an advantage over color aerial photography particularly when coral health and time series analysis of coral reef community structure are of interest. The IKONOS imagery was processed to minimize atmospheric and water column effects. Photointerpreters can accurately and reliably delineate boundaries of features in the imagery as they appear on the computer monitor using a software interface such as the Habitat Digitizer.

Data e Risorse

Campo Valore
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier Asuncion Island IKONOS Mosaic Imagery 2001-2003 - IKONOS Imagery for the Northern Mariana Islands
language {en-US}
modified 2004-01-01
old-spatial {"type": "Polygon", "coordinates": [[[145.380285, 19.66881], [145.426744, 19.66881], [145.426744, 19.714531], [145.380285, 19.714531], [145.380285, 19.66881]]]}
programCode {006:055}
publisher National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Program (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 81b73b64ca4df0c955fd0165f7418c4ddf81bd6a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[145.380285, 19.66881], [145.426744, 19.66881], [145.426744, 19.714531], [145.380285, 19.714531], [145.380285, 19.66881]]]}
temporal 2000-01-01T00:00:00/2003-01-01T00:00:00
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 1209
  • amerigeo
  • amerigeoss
  • and-the-northern-marianas
  • asuncion
  • benthic
  • ckan
  • commonwealth-of-the-northern-mariana-islands
  • coral
  • earth-science-biosphere-zoology-corals-reef-monitoring-and-assessment-mapping-habitat-mapping
  • earth-science-biosphere-zoology-corals-reef-monitoring-and-assessment-remote-sensing-satellite-
  • geo
  • geoss
  • guam
  • habitat
  • ikonos
  • ikonos-imagery
  • mangrove
  • map-images-ikonos
  • mapping-the-shallow-water-coral-reef-ecosystems-of-american-samoa
  • national
  • north-america
  • reef
  • sav
  • seagrass
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Program
maintainer_email steve.rohmann@noaa.gov
metadata_created 2025-11-21T17:29:08.284230
metadata_modified 2025-11-21T17:29:08.284234
notes 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, and Analytical Laboratories of Hawaii, LLC. IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping activities. One-meter panchromatic and four-meter multi-spectral data were purchased for each study area. The enhanced spectral resolution of multispectral imagery and control of bandwidths of multispectral data yield an advantage over color aerial photography particularly when coral health and time series analysis of coral reef community structure are of interest. The IKONOS imagery was processed to minimize atmospheric and water column effects. Photointerpreters can accurately and reliably delineate boundaries of features in the imagery as they appear on the computer monitor using a software interface such as the Habitat Digitizer.
num_resources 1
num_tags 26
title Asuncion Island IKONOS Mosaic Imagery 2001-2003 - IKONOS Imagery for the Northern Mariana Islands