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Federal
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 3-Hourly Terra Edition4A
National Aeronautics and Space Administration —
CER_SYN1deg-3Hour_Terra-MODIS_Edition4A is the Clouds and the Earth's Radiant Energy System (CERES) and geostationary (GEO)-Enhanced Top of Atmosphere (TOA), Within-... -
Federal
BOREAS/SRC AMS Suite A Surface Meteorological and Radiation Data: 1996
National Aeronautics and Space Administration —
The Saskatchewan Research Council (SRC) collected surface meteorological and radiation data from December, 1993 until Decemb er 1996. The data set is comprised of the... -
Federal
BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1993
National Aeronautics and Space Administration —
Canadian AES personnel collected data related to surface and atmospheric meteorological conditions over the BOREAS Region. This data set contains 15 minute... -
Federal
BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1995
National Aeronautics and Space Administration —
Canadian AES personnel collected data related to surface and atmospheric meteorological conditions over the BOREAS Region. This data set contains 15 minute... -
Federal
BOREAS/SRC AMS Suite A Surface Meteorological and Radiation Data: 1994
National Aeronautics and Space Administration —
The Saskatchewan Research Council (SRC) collected surface meteorological and radiation data from December, 1993 until Decemb er 1996. The data set is comprised of the... -
Federal
BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1996
National Aeronautics and Space Administration —
Canadian AES personnel collected data related to surface and atmospheric meteorological conditions over the BOREAS Region. This data set contains 15 minute... -
Federal
BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1994
National Aeronautics and Space Administration —
Canadian AES personnel collected data related to surface and atmospheric meteorological conditions over the BOREAS Region. This data set contains 15 minute... -
Federal
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols Monthly Terra-Aqua Edition4A
National Aeronautics and Space Administration —
CER_SYN1deg-Month_Terra-Aqua-MODIS_Edition4A is the Clouds and the Earth's Radiant Energy System (CERES) and geostationary (GEO)-Enhanced Top of Atmosphere (TOA),... -
Federal
BOREAS Follow-On DSP-04 1994 ERS-1 Level-4 Landscape Freeze/Thaw Maps, Ver. 1.0
National Aeronautics and Space Administration —
The BOREAS DSP-4 team acquired and analyzed imaging radar data from the ESA's ERS-1 over a complete annual cycle at the BOREAS sites in Canada in 1994 to detect... -
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 at ARCSS/LAII Flux Sites, North Slope, Alaska, 1995-1996
National Aeronautics and Space Administration —
This dataset provides vegetation cover and environmental plot and soil data collected at flux tower sites of the North Slope Arctic System Science/Land-Atmosphere-Ice... -
Federal
NACP LiDAR-based Biomass Estimates, Boreal Forest Biome, North America, 2005-2006
National Aeronautics and Space Administration —
This data set provides estimates of aboveground biomass (AGB) for defined land cover types within World Wildlife Fund (WWF) ecoregions across the boreal biome of... -
Federal
ABoVE: Monthly Hydrological Fluxes for Canada and Alaska, 1979-2018
National Aeronautics and Space Administration —
This dataset provides modeled estimates of monthly hydrological fluxes at 0.25-degree resolution over Alaska and Canada for the years 1979-2018. The estimates were... -
Federal
ABoVE: Wolf Denning Phenology and Reproductive Success, Alaska and Canada, 2000-2017
National Aeronautics and Space Administration —
This dataset provides annual gray wolf (Canis lupus) denning spatial information and timing, associated climatic and phenologic metrics, and reproductive success... -
Federal
ABoVE: Dall Sheep Lamb Recruitment and Climate Data, Alaska and NW Canada, 2000-2015
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
ABoVE: Active Layer Soil Characterization of Permafrost Sites, Northern Alaska, 2018
National Aeronautics and Space Administration —
This dataset provides in situ soil measurements including soil dielectric properties, temperature, and moisture profiles, active layer thickness (ALT), and... -
Federal
ABoVE: Soil Active Layer Thaw Depths at CRREL sites near Fairbanks, Alaska, 2014-2018
National Aeronautics and Space Administration —
This dataset provides soil active layer thaw depth measurements collected along transects at three sites near Fairbanks, Alaska, USA. Measurements were made during... -
Federal
ABoVE: Rain-on-Snow Frequency and Distribution during Cold Seasons, Alaska, 1988-2023
National Aeronautics and Space Administration —
This dataset provides maps of rain-on-snow (ROS) events across Alaska for the individual cold season months from November to March using observations from two space-... -
Federal
ABoVE: River Ice Breakup and Freeze-up Stages, Yukon River Basin, Alaska, 1972-2016
National Aeronautics and Space Administration —
This dataset provides estimates of river ice breakup and freeze-up stages along selected reaches of the Yukon and Tanana Rivers in the Yukon River Basin in interior... -
Federal
ABoVE: End of Season Snow Depth at CRREL sites near Fairbanks, Alaska, 2014-2019
National Aeronautics and Space Administration —
This dataset provides 20,582 snow depth measurements collected at six sites near Fairbanks, Alaska, USA. Measurements were made during March or April from 2014-2019....