Rugosity grid derived from gridded bathymetry of of Galvez Bank, South Galvez Bank, and 11-Mile Reef, Territory of Guam, USA.

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, aboard NOAA Ship Oscar Elton Sette. Cell values reflect the (surface area) / (planimetric area) ratio for the area contained within that cell's boundaries. They provide indices of topographic roughness & convolutedness. This data set is for Galvez Bank, South Galvez Bank, and 11-Mile Reef, Territory of Guam, USA.

Data and Resources

Field Value
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 Rugosity grid derived from gridded bathymetry of of Galvez Bank, South Galvez Bank, and 11-Mile Reef, Territory of Guam, USA.
language {en-US}
modified 2012-11-30
old-spatial {"type": "Polygon", "coordinates": [[[144.391, 12.983], [144.5, 12.983], [144.5, 13.233], [144.391, 13.233], [144.391, 12.983]]]}
programCode {006:055}
publisher Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), NOAA National Marine Fisheries Service (NMFS) (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 8c0141354d0143868482444258d64ff87ce2b07c
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[144.391, 12.983], [144.5, 12.983], [144.5, 13.233], [144.391, 13.233], [144.391, 12.983]]]}
temporal 2010-02-11T00:00:00/2010-03-14T00:00:00
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 467
  • amerigeo
  • amerigeoss
  • benthic-habitat-mapping-and-characterization-in-the-pacific-islands-region
  • ckan
  • earth-science-biosphere-aquatic-habitat-reef-habitat-description
  • earth-science-oceans-bathymetry-seafloor-topography-bathymetry
  • earth-science-oceans-bathymetry-seafloor-topography-rugosity
  • earth-science-oceans-coastal-processes-coral-reefs-coral-reef-ecology-rugosity
  • galvez-bank
  • geo
  • geographic-information-habitats
  • geoss
  • national
  • north-america
  • territory-of-guam
  • united-states
  • united-states-of-america
isopen False
license_id notspecified
license_title License not specified
maintainer Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), NOAA National Marine Fisheries Service (NMFS)
maintainer_email nmfs.pic.credinfo@noaa.gov
metadata_created 2025-11-21T05:43:03.400844
metadata_modified 2025-11-21T05:43:03.400848
notes Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, aboard NOAA Ship Oscar Elton Sette. Cell values reflect the (surface area) / (planimetric area) ratio for the area contained within that cell's boundaries. They provide indices of topographic roughness & convolutedness. This data set is for Galvez Bank, South Galvez Bank, and 11-Mile Reef, Territory of Guam, USA.
num_resources 3
num_tags 18
title Rugosity grid derived from gridded bathymetry of of Galvez Bank, South Galvez Bank, and 11-Mile Reef, Territory of Guam, USA.