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Federal
United States Climate Reference Network (USCRN) Standardized Soil Moisture and Soil Moisture Climatology
National Oceanic and Atmospheric Administration, Department of Commerce —
The U.S. Climate Reference Network (USCRN) was designed to monitor the climate of the United States using research quality instrumentation located within... -
Federal
National Wild and Scenic River Segments (Feature Layer)
Department of Agriculture —
This polyline feature class depicts the classification of each wild and scenic river segment designated by Congress and the Secretary of the Interior for the United... -
Federal
BLM Natl GTLF Public Motorized Trails
Department of the Interior —
This feature class is the BLM Natl GTLF Public Motorized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear... -
Federal
BLM Natl GTLF Public Nonmechanized Trails
Department of the Interior —
This feature class is the BLM Natl GTLF Public Nonmechanized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear... -
Federal
BLM Natl GTLF Public Nonmotorized Trails
Department of the Interior —
This feature class is the BLM Natl GTLF Public Nonmotorized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear... -
State
MD iMAP: Maryland SSURGO Soils - SSURGO Soils
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. userdata and unzip the LayerFiles.zip folder.Data from the four SSURGO... -
State
MD iMAP: Maryland Recreational Uses - Land Trails
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
Federal
Multispectral Imagery, NDVI, and Terrain Models, Big Trail Lake, Fairbanks, AK, 2019
National Aeronautics and Space Administration —
This dataset provides multispectral reflectance imagery (green at 550 nm, red at 660 nm, red edge at 735 nm, and near-infrared at 790 nm), normalized difference... -
Federal
ABoVE: Methane Flux across Two Thermokarst Lake Ecosystems, Interior Alaska, 2018
National Aeronautics and Space Administration —
This dataset provides diffusive methane (CH4) fluxes collected from two thermokarst lakes in the Goldstream Valley, north of Fairbanks in interior Alaska. Fluxes were... -
Federal
H02252: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
BLM Natl GTLF Limited Public Motorized Trails
Department of the Interior —
This feature class is the BLM Natl GTLF Limited Public Motorized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A... -
Federal
BLM Natl GTLF Limited Public Motorized Roads
Department of the Interior —
This feature class is the BLM Natl GTLF Limited Public Motorized Roads subset of the feature dataset containing the BLM Ground Transportation Linear Features. A... -
Federal
BLM Natl GTLF Public Not Assessed Trails
Department of the Interior —
This feature class is the BLM Natl GTLF Public Not Assessed Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear... -
Federal
BLM Natl GTLF Public Managed Trails
Department of the Interior —
This feature class is the BLM Natl GTLF Public Managed Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear feature... -
Federal
BLM Natl GTLF Public Motorized Roads
Department of the Interior —
This feature class is the BLM Natl GTLF Public Motorized Roads subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear... -
Federal
TES/Aura L3 Ozone Daily Gridded V006
National Aeronautics and Space Administration —
TL3O3D_6 is the Tropospheric Emission Spectrometer (TES)/Aura L3 Ozone Daily Gridded Version 6 data product. TES was an instrument aboard NASA's Aura satellite and... -
Federal
Resource-fish surveys using timed-swims at coral reef ecosystem sites off West Hawaii and Maui in 2005 (NCEI Accession 0002709)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Resource-fish surveys using timed-swims at 14 coral reef ecosystem sites off West Hawaii and 39 sites off Maui in 2005. Effective management... -
Federal
TRAIL VALLEY CREEK NEAR INUVIK
National Oceanic and Atmospheric Administration, Department of Commerce —
Timeseries data from 'TRAIL VALLEY CREEK NEAR INUVIK' (ca_hydro_10ND002) -
Federal
BLM AK Ground Transportation Linear Features GTLF within Alaska
Department of the Interior —
The Ground Transportation Linear Feature (GTLF) data standard provides a national geospatial data standard of the ground transportation linear features. A national... -
Federal
LBA-ECO TG-07 Trace Gas Fluxes, Undisturbed and Logged Sites, Para, Brazil: 2000-2002
National Aeronautics and Space Administration —
Selective logging is an extensive land use in the Brazilian Amazon region. We studied the soil-atmosphere fluxes of nitrous oxide (N2O), nitric oxide (NO), methane...