Sediment Data from Great Bay Estuary, New Hampshire (ARMSTRONG74 shapefile)
type: Dataset
contact point: Organization
  fn: Lawrence J. Poppe
keyword: amerigeoss
keyword: usgs
keyword: u-s-geological-survey
keyword: sea-floor-characteristics
keyword: point-shapefile
keyword: whsc
keyword: gis
keyword: ckan
keyword: texture
keyword: geo
keyword: open-file-report-03-001
keyword: sand
keyword: north-america
keyword: silt
keyword: surficial-classification
keyword: marine-geology
keyword: cmgp
keyword: geospatial-datasets
keyword: sediment-classification
keyword: geoscientificinformation
keyword: clay
keyword: national
keyword: university-of-new-hampshire
keyword: grain-size-analysis
keyword: navigational-data
keyword: sediments
keyword: new-england
keyword: oceans
keyword: new-hampshire
keyword: geoss
keyword: united-states
keyword: geographic-information-system
keyword: points
keyword: woods-hole-science-center
keyword: amerigeo
keyword: coastal-and-marine-geology-program
keyword: location
keyword: u-s-east-coast
keyword: unh
keyword: great-bay-estuary
theme: {geospatial}
description: 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.
issued: 2025-11-22T15:32:05.137349
modified: 20211116
spatial: Location

Original Metadata
type: Distribution
access URL: https://data.usgs.gov/datacatalog/metadata/USGS.95888739-9933-4c6c-ada4-6e958e1b418e.xml
media type: text/xml
description: The metadata original format
format: XML
issued: 2022-07-28T20:26:36.637497
modified: 2025-11-22T15:32:05.114111

Digital Data
type: Distribution
access URL: http://pubs.usgs.gov/of/2003/of03-001/htmldocs/data.htm
media type: application/http
description: Landing page for access to the data
format: XML
issued: 2022-07-28T20:26:36.637504
modified: 2025-11-22T15:32:05.114576

US Migrating
type: Agent