{ "culture": "en-US", "name": "Quadrangle_Boundaries_100k_NAD27_USGS", "guid": "3DA76031-B76F-4864-A903-FDECC6D6886C", "catalogPath": "", "snippet": "Boundaries of the U.S. Geological Survey 30' x 60' (1:100,000-scale) topographic quadrangle maps, NAD27 (historical, printed USGS topo maps)", "description": "
This dataset contains the boundaries of the U.S. Geological Survey 30' x 60' (1:100,000-scale) topographic quadrangle maps, NAD27, for the state of Wyoming.<\/span><\/p> These boundaries correspond to 100k historical topo map boundaries, all of which use the NAD27 datum and were never remade for NAD83.<\/span><\/p> The National Map (TNM) downloader does not appear to provide NAD27 quadrangle boundaries. Instead, these boundaries were derived from the WSGS dataset, at shared drive location I:\\Data\\GIS\\Base\\Wyoming\\Quad_Index.gdb, circa 2010s.<\/span><\/p><\/div><\/div><\/div>",
"summary": "Boundaries of the U.S. Geological Survey 30' x 60' (1:100,000-scale) topographic quadrangle maps, NAD27 (historical, printed USGS topo maps)",
"title": "Quadrangle Boundaries 100k NAD27 USGS",
"tags": [
"map",
"boundary",
"indices",
"index",
"reference",
"quadrangle",
"30x60 minute",
"100k",
"1:100000",
"Wyoming",
"United States"
],
"type": "Feature Service",
"typeKeywords": [
"ArcGIS",
"ArcGIS Server",
"Data",
"Feature Access",
"Feature Service",
"providerSDS",
"Service"
],
"thumbnail": "thumbnail/thumbnail.png",
"url": "",
"extent": [
[
-112.000000001,
40.9999999990001
],
[
-103.999999999,
45.000000001
]
],
"minScale": 0,
"maxScale": 1.7976931348623157E308,
"spatialReference": "GCS_North_American_1927",
"accessInformation": "U. S. Geological Survey",
"licenseInfo": "",
"portalUrl": ""
}