Navigation lines for R/V ASTERIAS 81-2 (AST81-2) (81_2NAVT)

This GIS layer contains the shiptrack navigation collected aboard the R/V ASTERIAS during a 1981 geophysical curise to Block Island Sound and easternmost Long Island Sound.

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
datagov_dedupe_retained 20220721165636
identifier USGS:15f31bd1-e0f4-4208-9887-ce9a7da7073e
metadata_type geospatial
modified 20210901
old-spatial {"type": "Polygon", "coordinates": [[[-72.193500, 41.067000], [-72.193500, 41.348500], [ -71.493170, 41.348500], [ -71.493170, 41.067000], [-72.193500, 41.067000]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash b83727b5a5d90b58ecdb5af2c966704e4483e065
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-72.193500, 41.067000], [-72.193500, 41.348500], [ -71.493170, 41.348500], [ -71.493170, 41.067000], [-72.193500, 41.067000]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 1981
  • amerigeo
  • amerigeoss
  • arcview
  • ast81-2
  • block-island-sound
  • boomer-data
  • ckan
  • coastal-and-marine-geology-program
  • coastal-and-marine-geology-team
  • connecticut
  • connecticut-department-of-environmental-protection
  • geo
  • geographic-information-system
  • geophysical-data
  • geospatial-datasets
  • geoss
  • gis
  • lines
  • location
  • long-island-sound
  • marine-geology
  • marine-geophysics
  • national
  • navigation
  • navigational-data
  • new-york
  • north-america
  • oceans
  • polyline
  • r-v-asterias
  • shapefile
  • ship-track
  • ships-track
  • sub-bottom-profiling
  • trackline
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-15f31bd1-e0f4-4208-9887-ce9a7da7073e
  • woods-hole-field-center
isopen False
license_id notspecified
license_title License not specified
maintainer Larry Poppe
maintainer_email lpoppe@usgs.gov
metadata_created 2025-11-20T14:47:40.595535
metadata_modified 2025-11-20T14:47:40.595539
notes This GIS layer contains the shiptrack navigation collected aboard the R/V ASTERIAS during a 1981 geophysical curise to Block Island Sound and easternmost Long Island Sound.
num_resources 2
num_tags 41
title Navigation lines for R/V ASTERIAS 81-2 (AST81-2) (81_2NAVT)