Name: Maryland Imaginary Surfaces
Creator: US Government
License: https://www.usa.gov/government-works

About this Dataset

Maryland Imaginary Surfaces

Areas surrounding military runways that must be kept clear of objects that could damage an aircraft. This layer is a member of the "Military" feature dataset, which contains layers related to military installations and flight training areas in the state of Maryland.
Organization: State of Maryland
Last updated: 2025-07-26T20:49:33.214916

Tables

Table 1

@usgov.state_of_maryland_maryland_imaginary_surfaces.table_1

499.57 kB
74 rows
17 columns

CREATE TABLE table_1 (
  "the_geom" VARCHAR,
  "objectid" BIGINT,
  "type" VARCHAR,
  "contact" VARCHAR,
  "position" VARCHAR,
  "phone" VARCHAR,
  "email" VARCHAR,
  "alt_contac" VARCHAR,
  "alt_positi" VARCHAR,
  "alt_phone" VARCHAR,
  "alt_email" VARCHAR,
  "shape_leng" DOUBLE,
  "airport" VARCHAR,
  "source" VARCHAR,
  "runway" VARCHAR,
  "shape_starea" DOUBLE  -- Shape.STArea(),
  "shape_stlength" DOUBLE  -- Shape.STLength()
);