Geodetic Control Points 2005 by US Government | Demographics and Population Studies

About this Dataset

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).
Organization: District of Columbia
Last updated: 2024-04-30T18:09:26.250453
Tags: district-of-columbia, geodetic-control, planimetric, planimetrichistoric, planimetrics, pmetric05, survey, washington-dc

Tables

Table 1

@usgov.district_of_columbia_geodetic_control_points_2005.table_1

7.17 KB
30 rows
8 columns


CREATE TABLE table_1 (
  "x" DOUBLE,
  "y" DOUBLE,
  "objectid" BIGINT,
  "gis_id" BIGINT,
  "featurecode" BIGINT,
  "description" VARCHAR,
  "control_id" VARCHAR,
  "elevation" DOUBLE
);