Found 12 datasets matching filters. (clear all filters)
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The JPL HORIZONS on-line solar system data and ephemeris computation service provides access to key solar system data and flexible production of highly accurate ephemerides for solar system...
Search relevance: 1.00 | Views last month: 69 | Catalog Last Checked: August 04, 2025 at 08:28 AM -
Military Special Use Airspace is airspace of defined dimensions identified by an area on the surface of the earth wherein activities must be confined because of their nature, and/or wherein...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
The dataset contains locations and attributes of P56A and P56B flight restrictions in the District of Columbia. A dataset provided by the National Geospatial-Intelligence Agency (NGA) identified...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:37 PM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a grid zone designator (GZD) covering Maryland Zone 17S. The polygons are defined by UTM zone and...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:38 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer is the MGRS 1000m grid that covers Zone 18S which covers part of Maryland.The U.S. National...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:47 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer is the UTM 6x8 zone that covers Zone 18S which covers part of Maryland.The U.S. National Grid...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:11 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer is the MGRS 100,000m grid that covers Zone 18S which covers part of Maryland.The U.S. National...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:38 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a MGRS 100km Square Identifier polygon shapefile. The polygons are defined by UTM zone and MGRS...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:09 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a MGRS 10km Square Identifier polygon shapefile. The polygons are defined by UTM zone and MGRS...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:40 AM -
Planet Counter: Keep track of the latest planet discoveries on your desktop. New and updates about quest to discover exoplanets.
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 08:32 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer is the MGRS 10 - 000m grid that covers Zone 18S which covers part of MarylandThe U.S. National...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2025 at 05:02 AM -
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 defined by UTM zone and MGRS...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2025 at 03:59 AM