Found 156 datasets matching filters. (clear all filters)
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This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the boundaries and IDs of the Maryland tax maps produced by Maryland Department of...
Search relevance: 1.00 | Views last month: 79 | Catalog Last Checked: August 02, 2025 at 04:49 AM -
The National Center for Education Statistics’ (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude and longitude) for...
Search relevance: 1.00 | Views last month: 65 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 29 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
This GIS layer contains a point overlay showing the location of surficial samples used in the analysis of metal distributions in LIS. Attribute information containing the chemical analysis values...
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: May 05, 2026 at 08:10 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 23 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. **Please Note: Due to the extensive size of the parcel points file - download is recommended from the...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 02, 2025 at 04:06 AM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 08:26 PM -
These data were collected by the National Ocean Service (NOS, formerly the U.S. Coast and Geodetic Survey) for the purpose of charting the coastal waters and navigable waterways of the United...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 09:52 PM -
A reconnaissance survey of that part of the Scotian Shelf extending from Halifax to Digby Nook was conducted during October, 1961, in order to determine the nature, distribution, and source areas...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 05, 2026 at 07:40 PM -
This GIS layer provides the location where samples were taken in a survey conducted by R.N. Reid, et al (1979)
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 10:14 PM -
The data in this layer are from a number of published and unpublished sets produced by the Bigelow Laboratory. The source projects were conducted primarily to examine contaminant (e.g. trace...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 09:03 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), along the Lake Ontario shoreline...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 05, 2026 at 07:40 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude and longitude) for public...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 12, 2026 at 08:55 PM -
Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), along the Lake Ontario shoreline...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 09:38 PM
