950 datasets found
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Federal
Catoctin Mountain Park Canopy Height (1m)
Department of the Interior —
LiDAR derived Canopy Height of CATO at 1m resolution. These data are part of a large data set describing the three-dimensional structure of vegetation in portions of... -
Federal
Greenbelt Park Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
National Park Service Jurisdiction in the District of Columbia, National Capital Region NPS
Department of the Interior —
These polygon datasets represent the jurisdictional park boundaries for the National Park Service (NPS) units in the District of Columbia. These boundaries are... -
Federal
2024 Cartographic Boundary File (SHP), State Legislative District (SLD) Upper Chamber for Maryland, 1:500,000
U.S. Census Bureau, Department of Commerce —
The 2024 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File /... -
State
MD iMAP: Maryland US National Grid Zone 17S - US National Grid Zone 17S (1000m)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a MGRS 1km Square Identifier polygon shapefile. The polygons are... -
State
MD COVID-19 - Number of Persons Tested Negative
State of Maryland —
NOTE: This layer is deprecated (last updated 2/16/2022). Was formerly a daily update. Summary The cumulative number of Maryland residents who tested negative for... -
State
MD iMAP: Maryland Sport Venues - Weightlifting
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland Sports (http://www.marylandsports.us/) has identified sport venues... -
State
MD iMAP: Maryland Broadband Service Areas - All Wireline Provider Coverage
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Polygon layer displays areas where all types of wireline broadband service... -
State
MD iMAP: Maryland Long Term Care Assisted Living - Rehabilitation Hospitals
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. OP&R organizes and prepares for public health and medical emergencies... -
State
MD iMAP: Maryland Archived Rural Legacy 2015 Land Acquisitions General
State of Maryland —
Find more information on http://imap.maryland.gov. The Rural Legacy Program provides the focus and funding necessary to protect large - contiguous tracts of land and... -
Federal
TIGER/Line Shapefile, 2021, County, Cecil County, MD, All Roads
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
State
MD iMAP: Maryland Transit - Baltimore Metro Subway Lines
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland Transit Administration METRO routes. The 15.5-mile - 14-station... -
State
MD iMAP: Maryland Living Resources - Waterfowl Areas
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. A digital polygon layer showing waterfowl concentration and staging areas along... -
State
MD iMAP: Maryland Sport Venues - Dodge Ball
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland Sports (http://www.marylandsports.us/) has identified sport venues... -
State
MD iMAP: Maryland Community Health Resource Commission - Behavioral Health Grantees
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Behavioral Health Grantees - The Maryland Community Health Resources Commission... -
Federal
2023 Cartographic Boundary File (KML), State Legislative District (SLD) Upper Chamber for Maryland, 1:500,000
U.S. Census Bureau, Department of Commerce —
The 2023 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically... -
State
MD iMAP: Maryland Sport Venues - Ice Skating
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland Sports (http://www.marylandsports.us/) has identified sport venues... -
Federal
2024 Cartographic Boundary File (KML), Census Tract for Maryland, 1:500,000
U.S. Census Bureau, Department of Commerce —
The 2024 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically... -
Federal
2023 Cartographic Boundary File (KML), State Legislative District (SLD) Lower Chamber for Maryland, 1:500,000
U.S. Census Bureau, Department of Commerce —
The 2023 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically... -
State
MDCOVID-19 Total Currently Hospitalized Adult and Pediatric Acute and ICU
State of Maryland —
Note Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated. Summary The daily occupancy number of COVID-19 designated hospital...
950 datasets found