About this Dataset

Urban Tree Canopy By Census Block Group In 2015

Polygons of Urban Tree Canopy in Washington, DC in 2015. These data represent detailed urban tree canopy cover in Washington, D.C. The data were derived using remote sensing technologies on aerial imagery from the National Agriculture Imagery Program (NAIP), flown in July 2015, and aerial imagery and LiDAR data from Sanborn and the DC Office of the Chief Technology Officer, flown in April 2015.
Organization: District of Columbia
Last updated: 2024-04-30T17:39:06.068120
Tags: census-block-group, dc, ddot, district-of-columbia, environment, land-cover, naip, possible-planting-area, ppa, tree-canopy, tree-cover, ufd, urban-forestry, utc, washington-dc

Tables

Table 1

@usgov.district_of_columbia_urban_tree_canopy_by_census_block_8446a60c.table_1

191.16 kB
450 rows
57 columns

CREATE TABLE table_1 (
  "tract" BIGINT,
  "blkgrp" BIGINT,
  "geoid" BIGINT,
  "total_ac" DOUBLE,
  "land_ac" DOUBLE,
  "t_can_ac" DOUBLE,
  "t_can_pct" DOUBLE,
  "veg_ac" DOUBLE,
  "veg_pct" DOUBLE,
  "bld_ac" DOUBLE,
  "bld_pct" DOUBLE,
  "to_ia_ac" DOUBLE,
  "to_ia_pct" DOUBLE,
  "road_ac" DOUBLE,
  "road_pct" DOUBLE,
  "swalk_ac" DOUBLE,
  "swalk_pct" DOUBLE,
  "ot_ia_ac" DOUBLE,
  "ot_ia_pct" DOUBLE,
  "wat_ac" DOUBLE,
  "wat_pct" DOUBLE,
  "soil_ac" DOUBLE,
  "soil_pct" DOUBLE,
  "utc_ac" DOUBLE,
  "utc_pct" DOUBLE,
  "ppa_v_ac" DOUBLE,
  "ppa_v_pct" DOUBLE,
  "to_ppa_ac" DOUBLE,
  "to_ppa_pct" DOUBLE,
  "ppa_ia_ac" DOUBLE,
  "ppa_ia_pct" DOUBLE,
  "un_ia_ac" DOUBLE,
  "un_ia_pct" DOUBLE,
  "to_un_ac" DOUBLE,
  "to_un_pct" DOUBLE,
  "un_sl_ac" DOUBLE,
  "un_sl_pct" DOUBLE,
  "un_ot_ac" DOUBLE,
  "un_ot_pct" DOUBLE,
  "water_ac" DOUBLE,
  "water_pct" DOUBLE,
  "utc_ac06" DOUBLE,
  "utc_pct06" DOUBLE,
  "utc_ac11" DOUBLE,
  "utc_pct11" DOUBLE,
  "pct_chg_06" DOUBLE,
  "pct_chg_11" DOUBLE,
  "gis_id" VARCHAR,
  "globalid" VARCHAR,
  "creator" VARCHAR,
  "created" VARCHAR,
  "editor" VARCHAR,
  "edited" VARCHAR,
  "objectid_1" BIGINT,
  "gid" BIGINT,
  "shapearea" BIGINT,
  "shapelen" BIGINT
);