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ECMWF IFS CY41r2 High-Resolution Operational Forecasts
ECMWF has implemented a significant resolution upgrade and methodology for high-resolution forecasts (HRES) and ensemble forecasts (ENS) beginning January of 2016. HRES is now...- dataset GRIB NetCDF
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SnowModel Pan-Arctic Data 1979-2009
This data set contains pan-Arctic snow property estimates of distributed air temperature, snow precipitation, snow-season timing and length, maximum snow water equivalent depth...- dataset ASCII Binary Archive
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ECMWF 0.25 Degree Forecast Model Grids (GRIB) [Barve,NPS]
This dataset contains ECMWF 0.25 degree (lon x lat = 561 x 261 points) resolution forecast model grids in GRIB format from NPS. Forecasts are initialized at 00 and 12 UTC every...- dataset GRIB
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Sea Ice Melt Ponds: LiDAR Scanning Data
High resolution terrestrial Light Detection and Ranging (LiDAR) scans were repeatedly collected using a Riegl LMS- Z420i scanner, from 5 different platforms affixed to the ice,...- dataset OTHER
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Pan-Arctic Land Surface (PALS) model drivers and outputs
This data set includes forcing data and output fields for multimodel simulations of pan-Arctic hydrology. All models were forced with European Centre for Medium-Range Weather...- dataset Archive
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Ivotuk Site CD [ATLAS PIs]
The Arctic Transitions in the Land-Atmosphere System (ATLAS) Project is a coordinated program that will examine the geographical patterns and controls over climate-land surface...- dataset Archive
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Global Snow-Water-Equivalent Depth Coefficient-of-Variation Classification
This data set provides a global distribution of nine subgrid snow-depth-variability categories and a coefficient of variation applicable to each category, as the result of the...- dataset ASCII Archive
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NCEP 29km eta model Surface Flux
This dataset is the NCEP 29km eta model Surface Flux analyses and 3-hourly forecasts (out to 33 hours) collected during the VORTEX-95 project. The data are in GRIB format on a...- dataset GRIB
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Ivotuk Snow Melt Data (Excel) [Sturm, M., G. Liston, J. Holmgren]
This data set contains snow melt data from the Snow, Shrubs, and Weather Group at the Ivotuk site as part of the ATLAS project. Melt data and snow depth measurements were taken...- dataset XLS
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Sea Ice Melt Ponds: Integrated Albedo
Wavelength integrated albedos (from 300-3000 nm) were measured every 2.5 m along the transect line, according to a tape measure laid out along the transect daily. The instrument...- dataset Archive
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Sea Ice Melt Ponds: Spectral Albedo
Spectral albedos (from 350-2500nm) were measured every 5 m along the transect line, according to a tape measure laid out along the transect daily. The instrument used was an...- dataset Archive
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Sea Ice Melt Ponds: Aerial Photo Mosaic
Aerial photos were collected of the site and surrounding area up to 100km offshore from Barrow.- dataset Archive
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Sea Ice Melt Ponds: Snow, SSL, and Pond Depths
Snow, surface scattering layer (SSL), or melt pond depths are measured by inserting a metal probe with centimeter gradations into the surface until it struck hard ice. Positive...- dataset Archive
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Seward Peninsula Sites CDs
The Arctic Transitions in the Land-Atmosphere System (ATLAS) Project is a coordinated program that will examine the geographical patterns and controls over climate-land surface...- dataset Archive
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North American Snowmelt 2000 CD [Hinzman, L.]
This dataset includes snowmelt data at nine locations through Alaska as well as Cornwallis Island in the Canadian High Arctic as part of the ATLAS project. This dataset is...- dataset Archive
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Ivotuk Snow Melt Data (ASCII) [Sturm, M., G. Liston, J. Holmgren]
This data set contains snow melt data from the Snow, Shrubs, and Weather Group at the Ivotuk site as part of the ATLAS project. Melt data and snow depth measurements were taken...- dataset ASCII
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Sea Ice Melt Ponds: Line Photo Composites
Composite Photos are an ordered mosaic of all the images collected along the transect line on a given day where 0m is the left of the image and 200m is the right.- dataset Archive
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Sea Ice Melt Pond Data
As part of the Seasonal Ice Zone Observing Network (SIZONET) project monitoring the seasonal ice zone, studies were carried out tracking the evolution of albedo and melt pond...- dataset UNDEFINED FORMAT
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Sea Ice Melt Ponds: Surface Characterization
Tape measure is laid out along the 200 m transect line at the site, and surface conditions are visually characterized along the line with 0.1 m resolution.- dataset Archive
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Terrain and Vegetation of Imnavait Creek, AK: Permanent Plots
This data report is a summary of environmental, soil, and vegetation information collected from 73 study plots at the Department of Energy R4D research site, located near...- dataset PDF ASCII