Roy 1:100000 Quad Hydrography DLGs

Description

Digital line graph (DLG) data are digital representations of cartographic information. DLG's of map features are converted to digital form from maps and related sources. Intermediate-scale DLG data are derived from USGS 1:100,000-scale 30- by 60-minute quadrangle maps. If these maps are not available, Bureau of Land Management planimetric maps at a scale of 1: 100,000 are used. Intermediate-scale DLG's are sold in five categories: (1) Public Land Survey System; (2) boundaries (3) transportation; (4) hydrography; and (5) hypsography. All DLG data distributed by the USGS are DLG - Level 3 (DLG-3), which means the data contain a full range of attribute codes, have full topological structuring, and have passed certain quality-control checks.

Resources

Name Format Description Link
55 ISO-19115:2003.xml http://gstore.unm.edu/apps/rgisarchive/datasets/c1ad610e-083c-41fd-a25a-d0a6c6b000db/metadata/ISO-19115:2003.xml
55 FGDC-STD-001-1998.xml http://gstore.unm.edu/apps/rgisarchive/datasets/c1ad610e-083c-41fd-a25a-d0a6c6b000db/metadata/FGDC-STD-001-1998.xml
21 FGDC-STD-001-1998.html http://gstore.unm.edu/apps/rgisarchive/datasets/c1ad610e-083c-41fd-a25a-d0a6c6b000db/metadata/FGDC-STD-001-1998.html
21 ISO-19115:2003.html http://gstore.unm.edu/apps/rgisarchive/datasets/c1ad610e-083c-41fd-a25a-d0a6c6b000db/metadata/ISO-19115:2003.html
57 hroyshp.original.zip http://gstore.unm.edu/apps/rgisarchive/datasets/c1ad610e-083c-41fd-a25a-d0a6c6b000db/hroyshp.original.zip

Tags

  • u.s. public land survey system
  • hydrography
  • roy
  • transportation
  • dlg
  • fips codes for states covered
  • us
  • boundaries
  • digital line graph
  • nm
  • hypsography

Topics

Categories