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    DC Public Employee SalaryDistrict of Columbia — DC Department of Human Resources provides District government employees with a variety of services and programs on employee benefits, policy and procedures,...
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    Building FootprintsDistrict of Columbia — Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses,...
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    Grocery Store LocationsDistrict of Columbia — This dataset was originally created in 2012 by the Office of the Chief Technology Officer. OCTO staff used the Alcoholic Beverage and Cannabis Administration’s (ABCA)...
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    Universities and CollegesDistrict of Columbia — This dataset contains locations and attributes of University and College, created as part of the DC Geographic Information System (DC GIS) for the Office of the Chief...
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    Existing Land UseDistrict of Columbia — A generalized dataset of existing land use in the District of Columbia as existed during its most recent extract of the common ownership lots. This dataset is...
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    HotelsDistrict of Columbia — The dataset contains locations and attributes of Hotels, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology...
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    Airport Runway and TaxiwayDistrict of Columbia — Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an...
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    MuseumsDistrict of Columbia — The Chief Technology Office (OCTO) has captured locations for many of the District of Columbia's museums. This includes museums operated by government and private...
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    Built Environment IndicatorsDistrict of Columbia — This data layer provides a comprehensive set of indicators related to the built environment and their impact on health outcomes across the District of Columbia. It...
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    Impervious Surface 2021District of Columbia — The dataset contains basemap features that are typically classified as impervious surface, captured in 2021. Some examples of Impervious Surfaces include: Airport...
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    EmbassiesDistrict of Columbia — The dataset contains locations and attributes of Embassies, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...
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    Building Footprints 2021District of Columbia — Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses,...
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    Address and Square Suffix Lot Cross ReferenceDistrict of Columbia — The relationship between a property and an address is many-to-many. In DC a SSL (Square, Suffix, Lot) is used to identify a property. One SSL can have multiple...
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    Recreation FieldsDistrict of Columbia — The perimeter of all public and private sport/recreation courts, including clay, grass, dirt, and paved surfaces are captured. Each court is delineated separately even...
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    Recreation Fields 2021District of Columbia — The perimeter of all public and private sport/recreation courts, including clay, grass, dirt, and paved surfaces are captured. Each court is delineated separately even...
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    Airport Runway and Taxiway 2021District of Columbia — Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an...
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    2022 LiDAR - Classified LASDistrict of Columbia — These lidar data are processed classified LAS 1.4 files at USGS QL2 covering the District of Columbia. Some areas have limited data. The lidar dataset redaction was...
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    Enterprise Dataset Inventory as of March 2024District of Columbia — Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...
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    Licensed Medical Cannabis RetailersDistrict of Columbia — A medical cannabis retailer is a licensed establishment that may possess and dispense medical cannabis and paraphernalia to licensed patients and caregivers. The...
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    RailroadsDistrict of Columbia — Centerlines of railroads or Metrorail are captured. The line is at the midpoint between each rail line. Hidden features due to tunnels, overpasses, or bridges are...
