USGS map quadrangles

Metadata Updated: June 8, 2018

USGS map quandrangle boundaries with names and unique identifiers for the 1:24,000 (7.5 minute) quadrangles. Additional attributes provide unique identifiers and hierarchical relationships between these quadrangles and the enclosing 1:100,000 (30 x 60 minute) and 1:250,000 (1 x 2 degree) quadrangles.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date December 7, 2016
Metadata Created Date December 2, 2017
Metadata Updated Date June 8, 2018
Reference Date(s) December 1, 2004 (publication)
Frequency Of Update asNeeded
Frequency Of Update asNeeded

Metadata Source

Harvested from DOI CKAN Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Date December 7, 2016
Metadata Created Date December 2, 2017
Metadata Updated Date June 8, 2018
Reference Date(s) December 1, 2004 (publication)
Responsible Party U.S. Geological Survey, ER (Point of Contact)
Contact Email
Access Constraints Use Constraints: none, Access Constraints: none
Bbox East Long -66.874999
Bbox North Lat 49.499996
Bbox South Lat 18.873871
Bbox West Long -160.283342
Coupled Resource
Extras Rollup {"bbox-east-long": "-66.874999", "resource-type": "dataset", "bbox-north-lat": "49.499996", "coupled-resource": "[]", "guid": "", "spatial_harvester": "true", "bbox-south-lat": "18.873871", "spatial-reference-system": "", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[-160.283342, 18.873871], [-66.874999, 18.873871], [-66.874999, 49.499996], [-160.283342, 49.499996], [-160.283342, 18.873871]]]}", "progress": "completed", "spatial-data-service-type": "", "access_constraints": "[\"Use Constraints: none\", \"Access Constraints: none\"]", "contact-email": "pschweitzer@usgs.gov", "bbox-west-long": "-160.283342", "metadata-date": "2016-12-07", "dataset-reference-date": "[{\"type\": \"publication\", \"value\": \"2004-12-01\"}]", "frequency-of-update": "asNeeded", "licence": "[\"These data are provisionally available from USGS but should not be\\nregarded as authoritative.\"]", "metadata_type": "geospatial", "responsible-party": "[{\"name\": \"U.S. Geological Survey, ER\", \"roles\": [\"pointOfContact\"]}]", "extras_rollup": "{\"bbox-east-long\": \"-66.874999\", \"resource-type\": \"dataset\", \"bbox-north-lat\": \"49.499996\", \"coupled-resource\": \"[]\", \"guid\": \"\", \"spatial_harvester\": \"true\", \"bbox-south-lat\": \"18.873871\", \"spatial-reference-system\": \"\", \"spatial\": \"{\\\"type\\\": \\\"Polygon\\\", \\\"coordinates\\\": [[[-160.283342, 18.873871], [-66.874999, 18.873871], [-66.874999, 49.499996], [-160.283342, 49.499996], [-160.283342, 18.873871]]]}\", \"progress\": \"completed\", \"spatial-data-service-type\": \"\", \"access_constraints\": \"[\\\"Use Constraints: none\\\", \\\"Access Constraints: none\\\"]\", \"contact-email\": \"pschweitzer@usgs.gov\", \"bbox-west-long\": \"-160.283342\", \"metadata-date\": \"2016-12-07\", \"dataset-reference-date\": \"[{\\\"type\\\": \\\"publication\\\", \\\"value\\\": \\\"2004-12-01\\\"}]\", \"frequency-of-update\": \"asNeeded\", \"licence\": \"[\\\"These data are provisionally available from USGS but should not be\\\\nregarded as authoritative.\\\"]\", \"metadata_type\": \"geospatial\", \"responsible-party\": \"[{\\\"name\\\": \\\"U.S. Geological Survey, ER\\\", \\\"roles\\\": [\\\"pointOfContact\\\"]}]\", \"extras_rollup\": \"{\\\"bbox-east-long\\\": \\\"-66.874999\\\", \\\"contact-email\\\": \\\"pschweitzer@usgs.gov\\\", \\\"bbox-south-lat\\\": \\\"18.873871\\\", \\\"bbox-west-long\\\": \\\"-160.283342\\\", \\\"metadata-date\\\": \\\"2016-12-07\\\", \\\"dataset-reference-date\\\": \\\"[{\\\\\\\"type\\\\\\\": \\\\\\\"publication\\\\\\\", \\\\\\\"value\\\\\\\": \\\\\\\"2004-12-01\\\\\\\"}]\\\", \\\"resource-type\\\": \\\"dataset\\\", \\\"bbox-north-lat\\\": \\\"49.499996\\\", \\\"spatial-reference-system\\\": \\\"\\\", \\\"coupled-resource\\\": \\\"[]\\\", \\\"spatial-data-service-type\\\": \\\"\\\", \\\"metadata-language\\\": \\\"\\\", \\\"frequency-of-update\\\": \\\"asNeeded\\\", \\\"licence\\\": \\\"[\\\\\\\"These data are provisionally available from USGS but should not be\\\\\\\\nregarded as authoritative.\\\\\\\"]\\\", \\\"metadata_type\\\": \\\"geospatial\\\", \\\"responsible-party\\\": \\\"[{\\\\\\\"name\\\\\\\": \\\\\\\"U.S. Geological Survey, ER\\\\\\\", \\\\\\\"roles\\\\\\\": [\\\\\\\"pointOfContact\\\\\\\"]}]\\\", \\\"spatial\\\": \\\"{\\\\\\\"type\\\\\\\": \\\\\\\"Polygon\\\\\\\", \\\\\\\"coordinates\\\\\\\": [[[-160.283342, 18.873871], [-66.874999, 18.873871], [-66.874999, 49.499996], [-160.283342, 49.499996], [-160.283342, 18.873871]]]}\\\", \\\"guid\\\": \\\"\\\", \\\"progress\\\": \\\"completed\\\", \\\"access_constraints\\\": \\\"[\\\\\\\"Use Constraints: none\\\\\\\", \\\\\\\"Access Constraints: none\\\\\\\"]\\\", \\\"spatial_harvester\\\": \\\"true\\\"}\", \"metadata-language\": \"\"}", "metadata-language": ""}
Frequency Of Update asNeeded
Guid
Harvest Object Id f4483345-f00a-4252-a91d-9f33c543665c
Harvest Source Id 34ce571b-cb98-4e0b-979f-30f9ecc452c5
Harvest Source Title DOI CKAN Harvest Source
Licence These data are provisionally available from USGS but should not be regarded as authoritative.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester true

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