Datasets
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3 Inch Pixel Imagery Tile Grid 2025
Three-inch index grid for the 2025 three-inch pixel imagery collection. -
Guided Scenic Viewing
Maryland, through its Coastal Zone Management (CZM) Program, is collecting information on how the public uses the Chesapeake Bay waters and adjacent lands. These baseline data... -
Sport Venues - Track and Field
Maryland Sports (http://www.marylandsports.us/) has identified sport venues located within the State of Maryland. These venues offer opportunities to participate in free and... -
Local Correctional Facilities
This dataset contains correctional facilities run by local jurisdictions within Maryland. The data was obtained from the Governor's Office of Crime Control and Prevention (GOCCP). -
True Blue Participants
The 'True Blue' certification program allows restaurants serving Department-verified Maryland blue crab product to use a special logo in marketing or advertising the product.... -
Multifamily Sites
CDA Multifamily Housing expands quality, affordable rental and transitional housing opportunities for Marylanders by financing the development, rehabilitation, and preservation... -
Washington County Transit Stops
All stops of Washington County Commuter fixed bus system. Some stops are flag stops - not all are physical. The attribute table contains the stop name and the city that each bus... -
Sport Venues - Gymnastics
Maryland Sports (http://www.marylandsports.us/) has identified sport venues located within the State of Maryland. These venues offer opportunities to participate in free and... -
White Perch Juvenile Habitat
These datasets exist in raster and vector formats. The vector format was created from the SHA Shoreline file and graphic representations in the Lippson book (See bibliography... -
MD Amphibian and Reptile Atlas Grid
This shapefile contains the outline of each Breeding Bird Atlas block for the entire state. A "block" is the basic unit of data collection for the Maryland/DC Breeding Bird... -
Rehabilitation Hospitals
OP&R organizes and prepares for public health and medical emergencies through statewide partnerships with public, private and government agencies to coordinate an effective... -
Higher Education - Public Four-Year
Maryland has 200+ higher education facilities located throughout the entire State. Maryland boasts a highly educated workforce with 300,000+ graduates from higher education... -
Roadway Interchange Exits
Roadway Interchange Exits data consists of point feature geometry which represent the geographic location of interchange exits along public roadways in the State of Maryland.... -
Sport Venues - Tae Kwon Doe
Maryland Sports (http://www.marylandsports.us/) has identified sport venues located within the State of Maryland. These venues offer opportunities to participate in free and... -
County Boundaries - Detailed
This layer contains detailed outlines of Maryland counties. The Maryland land county boundaries were built using political county boundaries and the National Hydrology Data... -
Bottom Classification 2002 Great Gull Bank
Bottom classification based on ArcGIS 10.2 maximum likelihood raster classification, converted from raster to polygon. Data collected using QTC (Quester Tangent Corporation)... -
US National Grid Zone 17S 6x8 Zones
This is a grid zone designator (GZD) covering Maryland Zone 17S. The polygons are defined by UTM zone and MGRS band letters into mostly 6ºx8º polygons. There are no... -
MARC Train Parking
Maryland Transit Administration MARC Parking Facilities. For more information see http://mta.maryland.gov/marc-train. -
Chesapeake Bay Clayey Silt
This is a data table, in comma-delimited, ASCII format, which contains information about selected physical properties, particularly grain size, of 4,255 surficial sediment... -
Rural Areas
The Federal Housing Enterprises Financial Safety and Soundness Act of 1992 establishes a duty for Fannie Mae and Freddie Mac (the Enterprises) to serve the housing needs of very...