Sediment Data from Great Bay Estuary, New Hampshire (ARMSTRONG74 shapefile)

The sediment data presented in this data layer were from a geochemical study sited in Great Bay Estuary, New Hampshire. The analog data were originally converted into digital form for inclusion in a Gulf of Maine Contaminated Sediments Database.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
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 http://datainventory.doi.gov/id/dataset/usgs-95888739-9933-4c6c-ada4-6e958e1b418e
metadata_type geospatial
modified 2021-11-16T00:00:00Z
old-spatial -70.932240, 43.048036, -70.800432, 43.188736
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 29e75dbae27060fd18fbe78b460a4516de70c3f307689eabf1724726c9f0e4d5
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-70.932240, 43.048036], [-70.932240, 43.188736], [ -70.800432, 43.188736], [ -70.800432, 43.048036], [-70.932240, 43.048036]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • clay
  • cmgp
  • coastal-and-marine-geology-program
  • geographic-information-system
  • geoscientificinformation
  • geospatial-datasets
  • gis
  • grain-size-analysis
  • great-bay-estuary
  • location
  • marine-geology
  • navigational-data
  • new-england
  • new-hampshire
  • oceans
  • open-file-report-03-001
  • point-shapefile
  • points
  • sand
  • sea-floor-characteristics
  • sediment-classification
  • sediments
  • silt
  • surficial-classification
  • texture
  • u-s-east-coast
  • u-s-geological-survey
  • unh
  • university-of-new-hampshire
  • usgs
  • usgs-95888739-9933-4c6c-ada4-6e958e1b418e
  • whsc
  • woods-hole-science-center
isopen False
license_id notspecified
license_title License not specified
maintainer Lawrence J. Poppe
maintainer_email lpoppe@usgs.gov
metadata_created 2025-09-23T23:00:47.874659
metadata_modified 2025-09-23T23:00:47.874665
notes The sediment data presented in this data layer were from a geochemical study sited in Great Bay Estuary, New Hampshire. The analog data were originally converted into digital form for inclusion in a Gulf of Maine Contaminated Sediments Database.
num_resources 2
num_tags 41
title Sediment Data from Great Bay Estuary, New Hampshire (ARMSTRONG74 shapefile)