JI_Q12.TIF - Johnston Island U.S. EEZ GLORIA sidescan-sonar data mosaic (12 of 16) (LCC, 50 m, WGS84)

In 1984, the U.S. Geological Survey (USGS), Office of Marine Geology, launched a program using the Geological LOng-Range Inclined Asdic (GLORIA) sidescan-sonar system to study the entire U.S. Exclusive Economic Zone (EEZ). From December 1990 through February 1991, the USGS and IOS (Institute of Oceanographic Sciences, U.K.) scientists conducted three surveys within the Johnston Atoll U.S. EEZ surrounding Johnston Island. The results of these surveys were 16 digital mosaics of a 2 degree by 2 degree area with a 50-meter pixel resolution.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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 USGS:54cf8ea8-ac94-40bd-80d9-5f60dc21558f
metadata_type geospatial
modified 20211116
old-spatial -167.042921, 14.945743, -164.927580, 17.053639
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash e505aaef61bc4b9aa4d29535d95754a085c327f4
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-167.042921, 14.945743], [-167.042921, 17.053639], [ -164.927580, 17.053639], [ -164.927580, 14.945743], [-167.042921, 14.945743]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • acoustic-receivers
  • acoustic-reflectivity
  • akau-island
  • amerigeo
  • amerigeoss
  • backscatter
  • central-pacific-ocean
  • ckan
  • cmgp
  • coastal-and-marine-geology-program
  • distributions
  • eez
  • exclusive-economic-zone
  • exclusive-economic-zone-eez
  • field-activity-number-f-1-91-cp
  • field-activity-number-f-13-90-cp
  • field-activity-number-f-2-91-cp
  • geo
  • geological-long-range-inclined-asdic
  • geoscientificinformation
  • geoss
  • geotiff-image
  • gloria
  • gloria-gt-geological-long-range-inclined-asdic
  • grey-scale-image
  • hawaii-ecoregion
  • hikina-island
  • image-mosaics
  • imagerybasemapsearthcover
  • johnston-atoll-eez
  • johnston-atoll-exclusive-economic-zone
  • johnston-island
  • marine-basin-floor
  • marine-geology
  • marine-geophysics
  • marine-oceanic
  • national
  • north-america
  • oceans
  • oceans-gt-ocean-acoustics-gt-acoustic-reflectivity
  • oceans-gt-pacific-ocean-gt-central-pacific-ocean
  • physical-habitats-and-geomorphology
  • sand-island
  • sea-floor-acoustic-reflectivity
  • sea-floor-characteristics
  • seabed
  • side-scan-sonar
  • sidescan-sonar
  • sidescan-sonar-mosaic
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-54cf8ea8-ac94-40bd-80d9-5f60dc21558f
  • whsc
  • woods-hole-science-center
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey
maintainer_email whsc_data_contact@usgs.gov
metadata_created 2025-11-22T23:39:14.573255
metadata_modified 2025-11-22T23:39:14.573259
notes In 1984, the U.S. Geological Survey (USGS), Office of Marine Geology, launched a program using the Geological LOng-Range Inclined Asdic (GLORIA) sidescan-sonar system to study the entire U.S. Exclusive Economic Zone (EEZ). From December 1990 through February 1991, the USGS and IOS (Institute of Oceanographic Sciences, U.K.) scientists conducted three surveys within the Johnston Atoll U.S. EEZ surrounding Johnston Island. The results of these surveys were 16 digital mosaics of a 2 degree by 2 degree area with a 50-meter pixel resolution.
num_resources 2
num_tags 55
title JI_Q12.TIF - Johnston Island U.S. EEZ GLORIA sidescan-sonar data mosaic (12 of 16) (LCC, 50 m, WGS84)