Sewall Vegetation Classification and Imagery for Block Island, Canaan Valley, Cherry Valley, Conscience Point, Elizabeth A. Morton, Erie, Featherstone, Great Swamp, James River, John H. Chafee, Mason Neck, Ninigret, Nomans Land Island, Occoquan Bay, Presquile, Patuxent Research Refuge, Rappahannock River Valley, Sachuest Point, Seatuck, Target Rock, Trustom Pond, Wallkill, Wertheim National Wildlife Refuges

James W. Sewall Company used its standard photointerpretation and ortho-mapping workflow on 112K acres across the North Atlantic - Appalachian region. Refuges include: Block Island, Canaan Valley, Cherry Valley, Conscience Point, Elizabeth A. Morton, Erie, Featherstone, Great Swamp, James River, John H. Chafee, Mason Neck, Ninigret, Nomans Land Island, Occoquan Bay, Presquile, Patuxent Research Refuge, Rappahannock River Valley, Sachuest Point, Seatuck, Target Rock, Trustom Pond, Wallkill, Wertheim National Wildlife Refuges. Aerial photography using color infrared (CIR) film was acquired during the spring and early summer at a scale of 1"=1000' (1:12,000). Sewall's photointerpreter conducted fieldwork to establish what would be classified. These shapefile contains the interpreted attributes.

Data and Resources

Field Value
accessLevel public
bureauCode {010:18}
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
dataQuality true
datagov_dedupe_retained 20211111031002
identifier FWS_ServCat_113946
issued 2016-10-01
landingPage https://ecos.fws.gov/ServCat/Reference/Profile/113946
modified 2016-10-01
old-spatial {"type": "Polygon", "coordinates": [[[-80.02125, 37.2423], [-80.02125, 41.80486], [-70.80155, 41.80486], [-70.80155, 37.2423], [-80.02125, 37.2423]]]}
programCode {010:094,010:028}
publisher Fish and Wildlife Service
references {https://ecos.fws.gov/ServCat/Reference/Profile/113946}
resource-type Dataset
source_datajson_identifier true
source_hash 2c50c9eb22e7963d6ddf794cdc5f901717b6c890
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-80.02125, 37.2423], [-80.02125, 41.80486], [-70.80155, 41.80486], [-70.80155, 37.2423], [-80.02125, 37.2423]]]}
temporal 2016-04-01/2016-10-01
theme {"Geospatial Dataset"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • aerial-imagery
  • amerigeo
  • amerigeoss
  • ckan
  • forest
  • forest-typing
  • general-biology-communities-and-ecosystems-forest
  • general-management-habitat-management-habitat-models
  • general-management-habitat-management-strategic-habitat-conservation-shc
  • general-management-natural-resources-management-forest-management
  • general-management-natural-resources-management-wildlife-management
  • geo
  • geoss
  • imagery
  • land-cover
  • land-use
  • landuse
  • national
  • north-america
  • refuges
  • sewall
  • united-states
  • vegetation
  • vegetation-cover
isopen False
license_id notspecified
license_title License not specified
maintainer Todd Sutherland
maintainer_email todd_sutherland@fws.gov
metadata_created 2025-11-22T13:40:29.971311
metadata_modified 2025-11-22T13:40:29.971315
notes James W. Sewall Company used its standard photointerpretation and ortho-mapping workflow on 112K acres across the North Atlantic - Appalachian region. Refuges include: Block Island, Canaan Valley, Cherry Valley, Conscience Point, Elizabeth A. Morton, Erie, Featherstone, Great Swamp, James River, John H. Chafee, Mason Neck, Ninigret, Nomans Land Island, Occoquan Bay, Presquile, Patuxent Research Refuge, Rappahannock River Valley, Sachuest Point, Seatuck, Target Rock, Trustom Pond, Wallkill, Wertheim National Wildlife Refuges. Aerial photography using color infrared (CIR) film was acquired during the spring and early summer at a scale of 1"=1000' (1:12,000). Sewall's photointerpreter conducted fieldwork to establish what would be classified. These shapefile contains the interpreted attributes.
num_resources 2
num_tags 24
title Sewall Vegetation Classification and Imagery for Block Island, Canaan Valley, Cherry Valley, Conscience Point, Elizabeth A. Morton, Erie, Featherstone, Great Swamp, James River, John H. Chafee, Mason Neck, Ninigret, Nomans Land Island, Occoquan Bay, Presquile, Patuxent Research Refuge, Rappahannock River Valley, Sachuest Point, Seatuck, Target Rock, Trustom Pond, Wallkill, Wertheim National Wildlife Refuges