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Federal
Phenology derived from Satellite Data and PhenoCam across CONUS and Alaska, 2019-2020
National Aeronautics and Space Administration —
This dataset provides a reference of land surface phenology (LSP) at 30-m pixels for 78 regions of 10 x 10 km2 across a wide range of ecological and climatic regions... -
Federal
Methane Emissions from Dairy Sources (Vista-CA), State of California, USA, 2019
National Aeronautics and Space Administration —
This dataset provides estimates of methane (CH4) emissions from dairies in California at a resolution of 0.1 degrees (~ 10 km x 10 km) for the year 2019. The mapped... -
Federal
Vulcan: High-Resolution Annual Fossil Fuel CO2 Emissions in USA, 2010-2015, Version 3
National Aeronautics and Space Administration —
The Vulcan version 3.0 annual dataset provides estimates of annual carbon dioxide (CO2) emissions from the combustion of fossil fuels (FF) and CO2 emissions from... -
Federal
ABoVE: Modeled Top Cover by Plant Functional Type over Alaska and Yukon, 1985-2020
National Aeronautics and Space Administration —
This dataset contains data files of modeled top cover estimates by plant functional type (PFT) for the Arctic and Boreal Alaska and Yukon regions. Estimates are... -
Federal
Tundra Plant Reflectance, CO2 Exchange, PAM Fluorometry, and Pigments, AK, 2001-2002
National Aeronautics and Space Administration —
This dataset provides measurements at tundra plots collected near Utqiagvik and Atqasuk, AK, including visible-near infrared spectral reflectance, chamber gas... -
Federal
Global-Gridded Daily Methane Emissions from Inland Dam-Reservoir Systems
National Aeronautics and Space Administration —
This dataset includes global maps of methane (CH4) emissions from inland dam-reservoir systems at 0.25-degree spatial resolution. Daily emission rates (as grams of... -
Federal
Global Gridded 1-km Soil and Soil Heterotrophic Respiration Derived from SRDB v5
National Aeronautics and Space Administration —
This dataset provides global gridded estimates of annual soil respiration (Rs) and soil heterotrophic respiration (Rh) and associated uncertainties at 1 km... -
Federal
Burned and Unburned Field Site Data, Noatak, Seward, and North Slope, AK, 2016-2018
National Aeronautics and Space Administration —
This dataset includes field measurements from unburned and burned 10 m x 10 m and 1 m x 1 m plots in the Noatak, Seward, and North Slope regions of the Alaskan tundra... -
Federal
Arctic Vegetation Plots at Umiat, North Slope, Alaska, 1951
National Aeronautics and Space Administration —
This data set provides vegetation cover and plot data collected during the periods of July and August, 1951, from 51 stands (areas of homogeneous vegetation... -
Federal
MASTER: HyspIRI Airborne Campaign, California, Spring 2015
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) and Level 2 (L2) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected as... -
Federal
Arctic Vegetation Plots for NGEE-Arctic at Barrow, Alaska, 2012
National Aeronautics and Space Administration —
This data set provides vegetation cover and environmental plot data collected on the Barrow Environmental Observatory (BEO), Barrow, Alaska in 2012. Forty-eight 1 x 1... -
Federal
Arctic Vegetation Plots in Flux Tower Footprints, North Slope, Alaska, 2014
National Aeronautics and Space Administration —
This data set provides vegetation, environmental, and soil data collected from plots located in the footprints of eddy covariance flux towers along a 300 km north-... -
Federal
Delta-X: UAVSAR L3 Gridded Open Water Channels, MRD, Louisiana, USA, 2021
National Aeronautics and Space Administration —
This dataset provides gridded estimates of water channels for the Atchafalaya and Terrebonne basins of the Mississippi River Delta in Louisiana, U.S.A. The data show... -
Federal
ABoVE: Post-Fire and Unburned Vegetation Community and Field Data, NWT, Canada, 2017
National Aeronautics and Space Administration —
This dataset provides vegetation community characteristics, soil moisture, and biophysical data collected in 2017 from 11 study sites in the ABoVE Study area. The 11... -
Federal
Pre-Delta-X: L3 AirSWOT-derived Water Level Profiles, Wax Lake Outlet, LA, USA, 2015
National Aeronautics and Space Administration —
This dataset contains water level profiles generated from the AirSWOT data collected in the Atchafalaya Basin in Southern Louisiana, USA, within the Mississippi River... -
Federal
ACT-America: L1 Raw, Uncalibrated In-Situ CO2, CO, and CH4 Mole Fractions from Towers
National Aeronautics and Space Administration —
This dataset provides Level 1 (L1) in situ atmospheric carbon dioxide (CO2), carbon monoxide (CO), and methane (CH4) concentrations as measured on a network of... -
Federal
ABoVE: Dall Sheep Lamb Recruitment and Climate Data, Alaska and NW Canada, 2000-2015 NGDA
National Aeronautics and Space Administration —
This dataset contains estimated annual average Dall sheep (Ovis dalli dalli) lamb-to-ewe ratios for each year from 2000-2015 across the full species range in Alaska... -
Federal
MASTER: Geological fault mapping, California-Nevada, October, 2003
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during six flights... -
Federal
MASTER: FIREX-AQ Airborne Campaign, Western-Central USA, Summer 2019
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) and Level 2 (L2) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected as... -
Federal
Remote Sensing Data Before and After California Rim and King Forest Fires, 2010-2015
National Aeronautics and Space Administration —
This data set provides high-resolution surface reflectance, thermal imagery, burn severity metrics, and LiDAR-derived structural measures of forested areas in the...