Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Place Maryland, United States Remove constraint Place: Maryland, United States
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1.
Raster

1:100,000 Digital Raster Graphics for Maryland

2000. United States Geological Survey (USGS). A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t...

2.
Raster

1:24,000 - 7.5 minute Digital Raster Graphics for Maryland

2000. United States Geological Survey (USGS). A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t...

3.
Raster

1:250,000 Digital Raster Graphics for Maryland

2000. United States Geological Survey (USGS). A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t...

4.
Raster

30-Year Precipitation dataset (1971-2000) for the Susquehanna River Basin'

2006. 30 Year Precipitation dataset (1971-2000) for the Susquehanna River Basin (2006 boundary). This dataset was created from a precipitation raster fro...

5.
A map of the area in dispute between Pennsylvania and Maryland.

A map of the area in dispute between Pennsylvania and Maryland.

Scale approximately 1:380,160; 1 map: photocopy; 17 x 19 cm, on sheet 22 x 31 cm Boundaries.

6.
A New map of the province of Maryland in North America.

A New map of the province of Maryland in North America.

Hinton, John, -1781. Scale approximately 1:1,170,000; 1 map; 27 x 32 cm Maryland--Maps--Early works to 1800.

7.
A New Map of Virginia, Maryland and the Improved Parts of Pennsylvania and New Jersey, 1719

A New Map of Virginia, Maryland and the Improved Parts of Pennsylvania and New Jersey, 1719

1719. Map of Maryland, Virginia, and surrounding areas, 1719. 49 x 54 cm; 1 images.

8.
Raster

Above-Ground Biomass, 30 Meter Resoulution, Statewide: Maryland, 2011

2011. University of Maryland, NASA. Maryland aboveground biomass map [30m] generated using Random Forests regression models. Last Updated: 2011.

9.
Vector Created with Sketch.

Address Points: Carroll County, Maryland

2016. Address Points for Carroll County, Maryland.

10.
Image

Aerial Imagery, 1 Meter Resolution, Statewide, National Agriculture Imagery Program: Maryland, 2017

2017. U.S. Department of Agriculture. The National Agriculture Imagery Program (NAIP) acquires aerial imagery during the agricultural growing seasons in the continental United States. T...

11.
Image

Aerial Imagery, 3 Inch Resolution: Baltimore, Annapolis, Gaithersburg, Maryland, 2014, 2016

2014, 2016. U.S. Department of Agriculture. This image service provides Three Inch resolution aerial imagery for the State of Maryland. The imagery for this service is composed of imagery flo...

12.
Image

Aerial Imagery, 6 Inch Resolution, Statewide: Maryland, 2014, 2016

2014, 2016. U.S. Department of Agriculture. This image service provides Six Inch resolution aerial imagery for the State of Maryland. The imagery for this service is composed of imagery flown...

13.
Point image/svg+xml

Aerial Photo Centers, Maryland Imagery Acquisition Flight Information: Maryland

2018. Aerial photography centers for the 2016 & 2017 high-resolution imagery acquisition.

14.
Polygon

Aerial Photo Tile Grid, 3 inch, Maryland Imagery Acquisition Flight Information: Baltimore, Annapolis, Gaithersburg, Maryland

2016. This data contains the tile layout for imagery acquistion as part of the Digital High-Resolution Aerial Photography Program. Note this tile layout ...

15.
Polygon

Aerial Photo Tile Grid, 6 inch, Maryland Imagery Acquisition Flight Information: Maryland

2016. This data contains the tile layout for imagery acquistion as part of the Digital High-Resolution Aerial Photography program. Note this tile layout ...

16.
Vector Created with Sketch.

Agricultural Designations - Permanently Preserved Agricultural Lands: Maryland

2016. This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This layer contains lands that have been forever restricted fr...

17.
Vector Created with Sketch.

Agricultural Designations - Priority Preservation Areas: Maryland

2016. This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This layer illustrates Priority Preservation Areas as adopted ...

18.
Vector Created with Sketch.

Agricultural Preservation: Harford County, Maryland

2015. Areas created to conserve and protect productive farmland and woodland.

19.
Vector Created with Sketch.

Agriculture Preservation Areas: Carroll County, Maryland

2016. Ag Preservation easements for Carroll County, Maryland.

20.
Vector Created with Sketch.

Airport Footprints, Delaware Valley Regional Planning Commission: Greater Philadelphia Metropolitan Area

2015. This layer represents footprints of public airports and select heliports in DVRPC's 28-County Data Service Area. The features in this layer were ge...