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Timeseries of Arctic-Boreal Lake Area Derived from CubeSat Imagery, 2017
This dataset provides near-daily lake area timeseries for 85,358 lakes across four study areas in Northern Canada and Alaska, USA, between May 1 and October 1, 2017. These lake... -
Tidal Wetlands Soil Organic Carbon and Estuarine Characteristics, USA, 1972-2015
This dataset provides a synthesis of soil organic carbon (SOC) estimates and a variety of other environmental information from tidal wetlands within estuaries in the... -
Trends of Thermal, Wetness, and Vegetative Change in the Circumpolar Arctic
This dataset provides estimates of trends in temperature, moisture, and vegetation changes over the circumpolar Arctic. Time series trends were measured by the Theil-Sen slope... -
ABoVE: Passive Microwave-derived Annual Snowoff Date Maps, 1988-2018
This dataset provides annual maps of the snowoff (SO) date from 1988-2018 across Alaska and parts of Far East Russia and northwest Canada at a resolution of 6.25 km. SO date is... -
SWOT Level 2 River Single-Pass Vector Reach Data Product, Version 2.0
The SWOT Level 2 River Single-Pass Vector Reach Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, slope, width, and discharge... -
SWOT Level 2 River Single-Pass Vector Data Product, Version 2.0
The SWOT Level 2 River Single-Pass Vector Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, slope, width, and discharge... -
SWOT Level 2 River Single-Pass Vector Node Data Product, Version 2.0
The SWOT Level 2 River Single-Pass Vector Node Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, slope, width, and discharge... -
ABoVE: Passive Microwave-derived Annual Snowpack Main Melt Onset Date Maps, 1988-2018
This dataset provides the annual date of snowpack seasonal beginning melt (i.e., main melt onset date, MMOD) across northwest Canada; Alaska, U.S.; and parts of far eastern... -
SWOT Level 2 Lake Single-Pass Vector Obs Data Product, Version 2.0
The SWOT Level 2 Lake Single-Pass Vector Obs Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, area, storage change derived... -
Daily Historical Water Balance Products for the CONUS
This dataset provides daily historical Water Balance Model outputs from a Thornthwaite-type, single bucket model. Climate inputs to the model are from GridMet daily temperature... -
TRACE-P P-3B In-Situ Aerosol Data
TRACE-P_Aerosol_AircraftInSitu_P3B_Data is the in-situ aerosol data collected onboard the P-3B aircraft during the Transport and Chemical Evolution over the Pacific (TRACE-P)... -
SWOT Level 2 Water Mask Pixel Cloud Auxiliary Data Product, Version 2.0
Auxiliary information for pixel cloud product indicating to which water bodies the pixels are assigned in river and lake products. Also includes height-constrained pixel... -
SWOT Level 2 River Cycle-Averaged Data Product, Version 2.0
Cycle average and aggregation of river reach pass data within predefined hydrological basins. Basin for each cycle. Available in Shapefile file format. -
OPERA Dynamic Surface Water Extent from Harmonized Landsat Sentinel-2...
This dataset contains Level-3 Dynamic OPERA provisional surface water extent product version 1. The data are provisional surface water extent observations beginning April 2023.... -
SWOT Level 2 Lake Single-Pass Vector Unassigned Data Product, Version 2.0
The SWOT Level 2 Lake Single-Pass Vector Unassigned Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, area, storage change... -
Monthly Historical Water Balance Products for the CONUS
This dataset provides daily historical Water Balance Model outputs from a Thornthwaite-type, single bucket model. Climate inputs to the model are from GridMet daily temperature... -
SWOT Level 2 Lake Single-Pass Vector Data Product, Version 2.0
The SWOT Level 2 Lake Single-Pass Vector Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, area, storage change derived from... -
SWOT Level 2 Lake Single-Pass Vector Prior Data Product, Version 2.0
The SWOT Level 2 Lake Single-Pass Vector Prior Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, area, storage change derived... -
SWOT Level 2 Water Mask Raster Image 250m Data Product, Version 2.0
The SWOT Level 2 Water Mask Raster Image 250m Data Product from the Surface Water Ocean Topography (SWOT) mission provides global surface water elevation and inundation extent... -
SWOT Level 2 Water Mask Pixel Cloud Data Product, Version 2.0
Point cloud of water mask pixels (“pixel cloud”) with geolocated heights, backscatter, geophysical fields, and flags. Point cloud over tile (approx 64x64 km2); half swath (left...