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Federal
Bowen Ratio Surface Flux: UNL (FIFE)
National Aeronautics and Space Administration —
Latent & sensible heat flux by Bowen Ratio & aerodynamic characterization of vegetation -
Federal
Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 4 R1
National Aeronautics and Space Administration —
This dataset provides annual climate summaries derived from Daymet Version 4 R1 daily data at a 1 km x 1 km spatial resolution for five Daymet variables: minimum and... -
Federal
ISLSCP II Atmospheric Carbon Dioxide Consumption by Continental Erosion
National Aeronautics and Space Administration —
The Continental Atmospheric CO2 Consumption data set represents gridded estimates for the riverine export of carbon and of sediments based on empirical models. All... -
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
CARVE: L2 Atmospheric CO2, CO, and CH4 Concentrations, CARVE Tower, Alaska, 2011-2015
National Aeronautics and Space Administration —
This data set provides atmospheric methane (CH4), carbon dioxide (CO2), and carbon monoxide (CO) dry air mole fractions and water vapor mole fractions (H2O) from... -
Federal
CARVE: L2 Column Gas and Uncertainty from Airborne FTS, Alaska, 2012-2015
National Aeronautics and Space Administration —
This data set provides total vertical column O2, CO2, CH4, CO, and H2O, as well as dry-air columns of CO2, CH4, CO, and H2O from airborne campaigns over the Alaskan... -
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
BOREAS TGB-05 Biogenic Soil Emissions of NO and Nitrous Oxide
National Aeronautics and Space Administration —
Contains the TGB-05 NO and N2O flux data for sites in the Northern Study Area. -
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
ABoVE: MODIS-Derived Daily Mean Blue Sky Albedo for Northern North America, 2000-2017 NGDA
National Aeronautics and Space Administration —
This dataset contains MODIS-derived daily mean shortwave blue sky albedo for northern North America (i.e., Canada and Alaska) and a set of quality control flags for... -
Federal
ABoVE: Synthesis of Burned and Unburned Forest Site Data, AK and Canada, 1983-2016
National Aeronautics and Space Administration —
This dataset is a synthesis of field plot characterization data, derived above-ground and below-ground combusted carbon, and acquired Fire Weather Index (FWI) System... -
Federal
AirMOSS: L2 Airborne Carbon Flux at Selected AirMOSS Sites, 2012-2014
National Aeronautics and Space Administration —
This data set contains carbon flux measurements recorded by an aircraft at the Duke, Harvard, and Howland Forest sites during the summers of 2012-2014 as part of the... -
Federal
ABoVE: Rain-on-Snow Frequency and Distribution during Cold Seasons, Alaska, 2003-2016 NGDA
National Aeronautics and Space Administration —
This dataset provides maps of rain-on-snow (ROS) events across Alaska for the individual months of November to March 2002-2011 and November to March 2012-2016, and... -
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
CARVE: Net Ecosystem CO2 Exchange and Regional Carbon Budgets for Alaska, 2012-2014
National Aeronautics and Space Administration —
This data set provides estimates of 3-hourly net ecosystem CO2 exchange (NEE) at 0.5-degree resolution over the state of Alaska for 2012-2014. The NEE estimates are... -
Federal
CARVE: Ecosystem Scale CH4 Emission Derived from Aircraft Observations 2012-2014
National Aeronautics and Space Administration —
This dataset provides methane flux estimates derived from airborne measurements collected over Alaska and the western Yukon Territory during the Carbon in Arctic... -
Federal
CARVE: CH4, CO2, and CO Atmospheric Concentrations, CARVE Tower, Alaska, 2012-2014
National Aeronautics and Space Administration —
This data set provides hourly atmospheric concentrations of methane (CH4), carbon dioxide (CO2), and carbon monoxide (CO) as mole fractions, from January 2012 to... -
Federal
ABoVE: Directory of Field Sites Associated with 2017 ABoVE Airborne Campaign
National Aeronautics and Space Administration —
This dataset provides a listing of the ~6,700 field sites used in planning the ABoVE Airborne Campaign (AAC) for 2017. The sites included point, polygon, and line... -
Federal
AirMOSS: L2 Hourly Precipitation at AirMOSS Sites, 2011-2015
National Aeronautics and Space Administration —
This data set provides level 2 (L2) calibrated hourly precipitation (cm/hr) from rain gauges at seven North American sites as part of the Airborne Microwave...