GrandBay_2012_Shoreline.shp - Grand Bay, Mississippi/Alabama, Shoreline Data Derived from 2012 Aerial Imagery

GrandBay_2012_Shoreline.zip features a digitized historical shoreline for the Grand Bay, Mississippi (MS) coastline (Pascagoula, MS to Bayou La Fourche Bay, Alabama [AL]) derived from 2012 aerial imagery. Imagery of the Mississippi and Alabama coastlines was acquired from the National Agriculture Imagery Program (NAIP). Using ArcMap 10.3.1, the imagery was used to delineate and digitize a coarse historical shoreline as either proximal Wet Dry Line along sandy beaches or proximal vegetation edge along the marsh coastline at a scale of 1:2000 or 1:6000.

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 20220721172003
identifier USGS:466a3f6d-7f65-4cfb-9110-39919e4d6f99
metadata_type geospatial
modified 20201013
old-spatial {"type": "Polygon", "coordinates": [[[-88.485097935, 30.318453278], [-88.485097935, 30.420453608], [ -88.370196475, 30.420453608], [ -88.370196475, 30.318453278], [-88.485097935, 30.318453278]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 0d7a49579dbb1668ce08cbf9e3f0ebad147ff063
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-88.485097935, 30.318453278], [-88.485097935, 30.420453608], [ -88.370196475, 30.420453608], [ -88.370196475, 30.318453278], [-88.485097935, 30.318453278]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • aerial-photography
  • alabama
  • amerigeo
  • amerigeoss
  • boundaries
  • ckan
  • coastal-processes
  • digitization
  • elevation
  • environment
  • geo
  • geomorphology
  • geoscientificinformation
  • geoss
  • grand-bay
  • gulf-of-mexico
  • marine-geology
  • mississippi
  • national
  • north-america
  • oceans
  • remote-sensing
  • shoreline-data
  • shoreline-map
  • unconsolidated-deposits
  • united-states
  • united-states-of-america
  • usgs-466a3f6d-7f65-4cfb-9110-39919e4d6f99
  • wet-dry-line
isopen False
license_id notspecified
license_title License not specified
maintainer Christopher G. Smith
maintainer_email cgsmith@usgs.gov
metadata_created 2025-11-22T23:45:37.187540
metadata_modified 2025-11-22T23:45:37.187544
notes GrandBay_2012_Shoreline.zip features a digitized historical shoreline for the Grand Bay, Mississippi (MS) coastline (Pascagoula, MS to Bayou La Fourche Bay, Alabama [AL]) derived from 2012 aerial imagery. Imagery of the Mississippi and Alabama coastlines was acquired from the National Agriculture Imagery Program (NAIP). Using ArcMap 10.3.1, the imagery was used to delineate and digitize a coarse historical shoreline as either proximal Wet Dry Line along sandy beaches or proximal vegetation edge along the marsh coastline at a scale of 1:2000 or 1:6000.
num_resources 2
num_tags 29
title GrandBay_2012_Shoreline.shp - Grand Bay, Mississippi/Alabama, Shoreline Data Derived from 2012 Aerial Imagery