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Federal
Nenana Ice Classic: Tanana River Ice Annual Breakup Dates, Version 2 12 recent views
National Aeronautics and Space Administration —
The Tanana river in the Interior of Alaska usually freezes over during October and November. The ice continues to grow throughout the winter accumulating an average... -
Federal
Global Annual Freezing and Thawing Indices, Version 1
National Aeronautics and Space Administration —
The total annual freezing and thawing indices are defined as the cumulative number of degree-days when air temperatures are below and above zero degrees Celsius. The... -
Federal
ABoVE: Active Layer Thickness from Airborne L- and P- band SAR, Alaska, 2017, Ver. 3
National Aeronautics and Space Administration —
This dataset provides estimates of seasonal subsidence, active layer thickness (ALT), the vertical soil moisture profile, and uncertainties at a 30 m resolution for... -
Federal
ABoVE: Methane Ebullition Hotspots in Frozen Lakes near Fairbanks, Alaska, Oct 2014
National Aeronautics and Space Administration —
This dataset includes maps of the locations and number of methane ebullition hotspots in 15 frozen lakes in the southern portion of the Goldstream Valley and the... -
Federal
ABoVE: Environmental Conditions and Subsistence Resource Access, Alaska, 2016-2017
National Aeronautics and Space Administration —
This dataset provides descriptions and photos of environmental conditions that impacted availability to subsistence resources by residents in nine rural communities... -
Federal
ABoVE: Aerial Photographs of Frozen Lakes near Fairbanks, Alaska, October 2014
National Aeronautics and Space Administration —
This dataset includes high resolution orthophotographs of 21 lakes in the region of Fairbanks, Alaska, USA. Aerial photographs were taken on October 8, 2014, three... -
Federal
Pre-ABoVE: Ground-penetrating Radar Measurements of ALT on the Alaska North Slope
National Aeronautics and Space Administration —
This data set includes estimates of permafrost Active Layer Thickness (ALT; cm), and calculated uncertainties, derived using a ground-penetrating radar (GPR) system... -
Federal
Extended Seasonal Discharge Records for Selected Streamgage Sites in the Fortymile River Basin, Alaska, 1976-2020
Department of the Interior —
Daily mean discharge is needed for water resource management of selected streams in the Fortymile River Basin. The U.S. Geological Survey, in cooperation with the... -
Federal
Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1)
National Aeronautics and Space Administration —
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe... -
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
Projections of Permafrost Thaw and Carbon Release for RCP 4.5 and 8.5, 1901-2299
National Aeronautics and Space Administration —
This dataset consists of an ensemble of model projections from 1901 to 2299 for the northern hemisphere permafrost domain. The model projections include monthly... -
Federal
Alaska's Changing YK Delta: Knowledge Exchange between Elders and Geoscientists, 2018
National Aeronautics and Space Administration —
This dataset provides a booklet documenting the discussions and outcomes from a knowledge-exchange meeting with Yup'ik elders from the Yukon-Kuskokwim Delta (YKD),... -
Federal
Southern Great Plains 1997 (SGP97) Hydrology: United States Geological Survey (USGS) Stream Flow Data
Department of Agriculture —
The United States Geological Survey (USGS) stream flow dataset is one of various datasets provided for the Southern Great Plains 1997 (SGP97) project. This dataset... -
Federal
Southern Great Plains 1997 (SGP97) Hydrology: United States Geological Survey (USGS) Daily Reservoir Data
Department of Agriculture —
The United States Geological Survey (USGS) Reservoir dataset is one of various hydrological datasets provided for the Southern Great Plains 1997 (SGP97) project. This... -
Federal
Southern Great Plains 1997 (SGP97) Hydrology: Co-operative Agency Reservoir Data
Department of Agriculture —
The Co-operative Agency Reservoir dataset is one of various hydrological datasets provided for the Southern Great Plains 1997 (SGP97) Project. This dataset contains...