917 datasets found

The U.S. has been providing national-scale estimates of forest carbon stocks and stock change to meet United Nations Framework Convention on Climate Change reporting...

Summary The total number of COVID-19 tests administered and the 7-day average percent positive rate in each Maryland jurisdiction. Description Testing volume data represent the...

Polygon layer of 1997 aerial photo models taken for the flood of 1997 during the river crest. Derived from flood mosaic index based on 9” x 9” contact prints. Spring 1997 aerial...

The CT Open Data Portal makes data from state agencies publicly available in machine-readable format to increase government transparency, drive efficiencies, and spark...

Note: Starting April 27, 2023 updates change from daily to weekly. Summary The cumulative number of probable COVID-19 deaths among Maryland residents. Description The MD...

An area depicting a right to a surface resource, excluding rights of way. Metadata

Sixty-seven maps from Indian Land Cessions in the United States, compiled by Charles C. Royce and published as the second part of the two-part Eighteenth Annual Report of the...

The percent area of a landscape analysis unit identified as having a fire deficit by comparing modern fire occurrence (MTBS: 1984-2017) with historical fire rotations (LANDFIRE...

The percent area of a landscape analysis unit that has been identified as having tree mortality or defoliation 3 out of 5 years from USFS Forest Health Areal Detection Surveys...

This web map shows the Loudoun County elections results by districts (both county and Member House of Representatives 33rd and 67th District) and precincts . The map was kept...

Polygon coverage delineating council districts from redistricting using the 2010 census data. In effect from 2011 to 2021.  View detailed metadata.

NASA Open Data Public Data List. This machine readable file contains meta-records for NASA open data sets.

This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled change classes for each year. See additional information about change in...

These garbage pickup route areas are used by Louisville Metro Public Works - Solid Waste in the Urban Service District in Jefferson County, Kentucky. View detailed metadata.

The 2018 National Insect and Disease Risk Map (NIDRM) developed by USFS-FHAAST indicates locations where forests are stressed and susceptible to outbreaks of native and non-...

This point feature class contains the locations of all 87 experimental forests, ranges and watersheds, including cooperating experimental areas. Metadata.

This map provides the location of hiking trails and park amenities within Phil Bolen Park, a 405 acre park located outside of Leesburg, Virginia. It is operated by the Loudoun...

This feature class describes the boundaries of all Roadless Areas managed by the US Forest Service in Idaho. These roadless areas were designated administrative rulemaking to...

An area depicting a privilege to pass over the land of another in some particular path; usually an easement over the land of another; a strip of land used in this way for...

This map service represents the percent change in modeled streamflow metrics between the historical (1977-2006) and end-of-century (2070-2099) time periods in the western United...