Datasets
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Muskrat Trapping
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... -
State Welcome and Visitor Centers
The State of Maryland operates numerous welcome centers and rest areas at major gateways and strategic locations within the state. The major facilities are located on Interstate... -
Striped Bass Spawning Habitat
The Sensitive Areas Striped Bass dataset shows areas within Maryland's Coastal Bays that are significant for Striped Bass populations. This dataset shows seasonal use of certain... -
MVA Service Locations
Point layer of MVA service locations thoughout Maryland. MVA service locations provide driver and vehicle services including, but not limited to driver's licenses, driver... -
Targeted Ecological Areas
Targeted Ecological Areas (TEAs) are lands and watersheds of high ecological value that have been identified as conservation priorities by the Maryland Department of Natural... -
Maryland_Helicopter_Operations
Joint Base Andrews conducts low-level helicopter training operations across areas in southern Maryland and northern Maryland including along the Potomac River.There are three... -
Working Waterfront Points
In 2012 The Chesapeake and Coastal Service (CSS), a division of the Maryland Department of Natural Resources developed a pilot project to identify working waterfronts for both... -
Sport Venues - Team Handball
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... -
Sport Venues - Rafting
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... -
WMATA Metro Stops
Metro Stations (regional). The dataset contains points representing locations and attributes of Metro stations, created as part of the DC Geographic Information System (DC GIS)... -
3 Inch 2025 As Flown Photo Centers 60 Percent Front Overlap and 30 Percent Side Overlap
Three Inch imagery exposures using 60% front overlap and 30% side overlap. Acquisition of the 3-inch pixel, 4-band imagery included the following areas: All of Baltimore County,... -
Sport Venues - Baseball
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... -
Yellow Perch Spawning 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... -
Chesapeake Bay Horseshoe Crab Habitat
These data sets exist in raster and vector formats. The areas in this data set were derived from sitings called in and tracked by Steve Doctor at Matapeake. These sitings were... -
Federal Police Stations
This dataset contains police facilities within Maryland that are operated by the U.S. Government. -
MARC Train Lines
Maryland Transit Administration MARC Commuter Rail lines. For more information see http://mta.maryland.gov/marc-train. -
Rural Legacy CY19 Acquisitions detail
The Rural Legacy Program provides the focus and funding necessary to protect large, contiguous tracts of land and other strategic areas from sprawl development and to enhance... -
Sport Venues - Kickball
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...