Vectorized Shoreline of Tutuila, Ofu, Olosega, Rose, Swains, and Ta'u American Samoa, Derived from IKONOS Imagery, 2001

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. A digital vector shoreline was manually digitized from the one-meter panchromatic imagery to provide accurate, up-to-date shoreline data.

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 Vectorized Shoreline of Tutuila, Ofu, Olosega, Rose, Swains, and Ta'u American Samoa, Derived from IKONOS Imagery, 2001
language {en-US}
modified 2002-08-07
old-spatial {"type": "Polygon", "coordinates": [[[-171.091291, -14.56612], [-168.143282, -14.56612], [-168.143282, -11.034746], [-171.091291, -11.034746], [-171.091291, -14.56612]]]}
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 Branch (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 009700b696879201f643d2939c84c71104faebde
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-171.091291, -14.56612], [-168.143282, -14.56612], [-168.143282, -11.034746], [-171.091291, -11.034746], [-171.091291, -14.56612]]]}
temporal 2001-01-01T00:00:00/2001-12-02T00:00:00
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • ckan
  • coastal-zone
  • geo
  • geoss
  • ikonos
  • ikonos-multispectral-imagery
  • ikonos-panchromatic-imagery
  • land-water-interface
  • national
  • north-america
  • oceania
  • oceans
  • ofu
  • olosega
  • pacific-islands-gis
  • rose
  • shoreline
  • shoreline-data
  • shoreline-vectorization
  • swains
  • tau
  • territory-of-american-samoa
  • tutuila
  • united-states
  • vectorization
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 Branch
maintainer_email tim.battista@noaa.gov
metadata_created 2025-11-22T13:48:59.188692
metadata_modified 2025-11-22T13:48:59.188697
notes 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. A digital vector shoreline was manually digitized from the one-meter panchromatic imagery to provide accurate, up-to-date shoreline data.
num_resources 6
num_tags 27
title Vectorized Shoreline of Tutuila, Ofu, Olosega, Rose, Swains, and Ta'u American Samoa, Derived from IKONOS Imagery, 2001