Geodetic Control Points 2005

Geodetic Control. The dataset contains points representing planimetric Geodetic Control, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were originally captured in 1999 and updated in 2005. The following planimetric layers were updated: - Building Polygons (BldgPly) - Bridge and Tunnel Polygons (BrgTunPly) - Metro Entrance Points (MetroEntPt) - Obscured Area Polygons (ObsAreaPly) - Railroad Lines (RailRdLn) - Road, Parking, and Driveway Polygons (RoadPly) - Sidewalk Polygons (SidewalkPly) - Under Construction Areas (UnderConstPly) - Wooded Areas (WoodPly) The following planimetric layers are new: - Horizontal and Vertical Control Points (GeoControlPt) - Hydrography Center Lines (HydroCenterLineLn).

Data and Resources

Field Value
accessLevel public
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
identifier https://www.arcgis.com/home/item.html?id=de8ce9b3876644adb0eadb42b82dc5ca&sublayer=2
issued 2018-07-19T15:08:58.000Z
landingPage https://opendata.dc.gov/datasets/DCGIS::geodetic-control-points-2005
license https://creativecommons.org/licenses/by/4.0
metadata_type geospatial
modified 2021-12-13T20:20:14.000Z
old-spatial -77.1230,38.7870,-76.9034,39.0015
publisher DC GIS
resource-type Dataset
source_datajson_identifier true
source_hash f4129510bf0b37bcf74738872d72cdba8116a8f3a539c945b3cff5ff5bacf51c
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-77.1230, 38.7870], [-77.1230, 39.0015], [-76.9034, 39.0015], [-76.9034, 38.7870], [-77.1230, 38.7870]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • district-of-columbia
  • geodetic-control
  • planimetric
  • planimetrichistoric
  • planimetrics
  • pmetric05
  • survey
  • washington-dc
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer DCGISopendata
maintainer_email gisgroup@dc.gov
metadata_created 2025-09-24T09:22:15.305243
metadata_modified 2025-09-24T09:22:15.305252
notes <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Geodetic Control. The dataset contains points representing planimetric Geodetic Control, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were originally captured in 1999 and updated in 2005. The following planimetric layers were updated: - Building Polygons (BldgPly) - Bridge and Tunnel Polygons (BrgTunPly) - Metro Entrance Points (MetroEntPt) - Obscured Area Polygons (ObsAreaPly) - Railroad Lines (RailRdLn) - Road, Parking, and Driveway Polygons (RoadPly) - Sidewalk Polygons (SidewalkPly) - Under Construction Areas (UnderConstPly) - Wooded Areas (WoodPly) The following planimetric layers are new: - Horizontal and Vertical Control Points (GeoControlPt) - Hydrography Center Lines (HydroCenterLineLn).</SPAN></P></DIV></DIV></DIV>
num_resources 7
num_tags 16
title Geodetic Control Points 2005