About this Dataset

Topography Northeast DC - 2020

0.6 meter contours. This dataset contains locations and attributes of 0.6 meter interval topography data, created using bare earth points from the lidar point cloud data. Some areas have limited data. The lidar dataset redaction was conducted under the guidance of the United States Secret Service. Except for classified ground points and classified water points, all lidar data returns and collected data were removed from the dataset within the United States Secret Service 1m redaction boundary generated for the 2017 orthophoto flight
Organization: District of Columbia
Last updated: 2024-04-30T18:26:16.385217
Tags: breakline, contour, district-of-columbia, elevation, topoblock, topography, washington-dc

Tables

Table 1

@usgov.district_of_columbia_topography_northeast_dc_2020.table_1

934.61 kB
16,777 rows
8 columns

CREATE TABLE table_1 (
  "objectid" BIGINT,
  "contourtype" BIGINT,
  "contourunits" BIGINT,
  "elevation" DOUBLE,
  "dgn_level" BIGINT,
  "contourinterval" BIGINT,
  "shape_length" DOUBLE  -- Shape, Length,
  "globalid" VARCHAR
);