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Snow/Ice Data Access and Tools

From discovery to visualization, data tools such as Application for Extracting and Exploring Analysis Ready Samples (AppEEARS), Snow Today, and Worldview guide users in making the most of snow and ice data.

Snow/Ice Datasets

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Dataset Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
SISTER: Experimental Workflows, Product Generation Environment, and Sample Data, V004 4 NOAA Twin Otter, NASA ER-2 AVIRIS 2011-05-13 to 2018-01-26

N: 39.0817 S: 21.2023 E: -107.962 W: -158.055

multiple
SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State V002 002 SMAP SMAP L-BAND RADIOMETER 2015-03-31 to 2020-08-27

N: 85.044 S: -85.044 E: 180 W: -180

,

N: 85.044 S: 45 E: 180 W: -180

9 Kilometers x 9 Kilometers HDF5
SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State V003 003 SMAP SMAP L-BAND RADIOMETER 2015-03-31 to 2023-12-02

N: 85.044 S: -85.044 E: 180 W: -180

,

N: 85.044 S: 45 E: 180 W: -180

9 Kilometers x 9 Kilometers HDF5
SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State V004 004 SMAP SMAP L-BAND RADIOMETER 2015-03-31 to Present

N: 85.044 S: -85.044 E: 180 W: -180

,

N: 85.044 S: 45 E: 180 W: -180

9 Kilometers x 9 Kilometers HDF5
SMAP Enhanced L3 Radiometer Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State V001 001 SMAP Observatory SMAP L-BAND RADIOMETER 2015-03-31 to 2018-06-03

N: 85.044 S: 45 E: 180 W: -180

9 Kilometers x 9 Kilometers HDF5
SMAP L3 Radar Northern Hemisphere Daily 3 km EASE-Grid Freeze/Thaw State V002 002 SMAP Observatory SMAP L-BAND RADAR 2015-04-13 to 2015-07-07

N: 85.044 S: 45 E: 180 W: -180

3 Kilometers x 3 Kilometers HDF5, HDF5
SMAP L3 Radar Northern Hemisphere Daily 3 km EASE-Grid Freeze/Thaw State V003 003 SMAP SMAP L-BAND RADAR 2015-04-13 to 2015-07-07

N: 85.044 S: 45 E: 180 W: -180

3 Kilometers x 3 Kilometers HDF5
SMAP L3 Radiometer Global and Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State V002 002 SMAP SMAP L-BAND RADIOMETER 2015-03-31 to 2020-08-27

N: 85.044 S: 45 E: 180 W: -180

,

N: 85.044 S: -85.044 E: 180 W: -180

36 Kilometers x 36 Kilometers HDF5
SMAP L3 Radiometer Global and Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State V003 003 SMAP SMAP L-BAND RADIOMETER 2015-03-31 to 2023-12-02

N: 85.044 S: 45 E: 180 W: -180

,

N: 85.044 S: -85.044 E: 180 W: -180

36 Kilometers x 36 Kilometers HDF5
SMAP L3 Radiometer Global and Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State V004 004 SMAP SMAP L-BAND RADIOMETER 2015-03-31 to Present

N: 85.044 S: 45 E: 180 W: -180

,

N: 85.044 S: -85.044 E: 180 W: -180

36 Kilometers x 36 Kilometers HDF5
SMAP L3 Radiometer Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State V001 001 SMAP Observatory SMAP L-BAND RADIOMETER 2015-03-31 to 2018-06-03

N: 85.044 S: 45 E: 180 W: -180

36 Kilometers x 36 Kilometers HDF5
Snow Depth, Stratigraphy, and Temperature in Wrangell St Elias NP, Alaska, 2016-2018 1 MODELS, FIELD SURVEYS Computer, SNOW DENSITY CUTTER, THERMOMETERS, CAMERA, GPS, MAGNAPROBE, SNOW MEASURING ROD 2016-09-01 to 2018-03-20

N: 62.3924 S: 62.2562 E: -143 W: -143.323

CSV
Snow Properties and Wildlife Tracks in Washington and Alaska 1 FIELD SURVEYS PENETROMETERS 2021-01-09 to 2023-03-13

N: 63.9688 S: 48.0523 E: -117.172 W: -150.008

CSV
SnowEx 2020 Reynolds Creek Experimental Watershed Snow Products V001 1 GROUND-BASED OBSERVATIONS, UAV SWE Sampler, TLS, CAMERA 2018-11-15 to 2020-02-23

N: 43.0712 S: 43.0624 E: -116.7488 W: -116.7603

CSV, LAZ, JPEG
SnowEx Colorado 3M Snow Depth Time Series and DEMs from High-Resolution Satellite Image Pairs V001 1 AIRCRAFT, Pleiades-1A, Pleiades-1B, WORLDVIEW-2, WORLDVIEW-3 LIDAR, CAMERA 2022-03-16 to 2022-05-11

N: 39.216156 S: 38.785954 E: -107.747336 W: -108.382269

,

N: 37.350142 S: 36.946006 E: -106.336567 W: -106.869547

1 Meters x 1 Meters
3 Meters x 3 Meters 		GeoTIFF
SnowEx Meteorological Station Measurements from Grand Mesa, CO Raw V001 1 GROUND-BASED OBSERVATIONS CNR4, Campbell Scientific CS106, HC2S3, HydraProbe, RM Young 05103 Wind Monitor, SR50A 2016-10-09 to 2022-08-30

N: 39.03388 S: 39.03388 E: -108.21399 W: -108.21399

,

N: 39.03954 S: 39.03954 E: -107.94174 W: -107.94174

,

N: 39.10358 S: 39.10358 E: -107.88383 W: -107.88383

,

N: 39.05084 S: 39.05084 E: -108.06144 W: -108.06144

,

N: 39.05225 S: 39.05225 E: -108.09792 W: -108.09792

CSV
SnowEx Meteorological Station Measurements from Grand Mesa, CO V001 1 GROUND-BASED OBSERVATIONS CNR4, Campbell Scientific CS106, HC2S3, HydraProbe, RM Young 05103 Wind Monitor, SR50A 2016-10-09 to 2022-08-30

N: 39.03388 S: 39.03388 E: -108.21399 W: -108.21399

,

N: 39.03954 S: 39.03954 E: -107.94174 W: -107.94174

,

N: 39.10358 S: 39.10358 E: -107.88383 W: -107.88383

,

N: 39.05084 S: 39.05084 E: -108.06144 W: -108.06144

,

N: 39.05225 S: 39.05225 E: -108.09792 W: -108.09792

CSV, PNG
SnowEx Mores Creek Summit (MCS) Airborne LiDAR Survey V001 1 HELICOPTER LIDAR 2021-03-10 to 2025-05-01

N: 43.974802141694 S: 43.913645323478 E: -115.64243768567 W: -115.73049873632

GeoTIFF
SnowEx17 Community Snow Depth Probe Measurements V001 1 FIELD SURVEYS PROBES 2017-02-06 to 2017-02-25

N: 39.1 S: 39 E: -107.8 W: -108.2

,

N: 38 S: 37.8 E: -107.65 W: -107.8

3 Meters x 3 Meters ASCII
SnowEx17 Community Snow Pit Measurements V001 1 GROUND-BASED OBSERVATIONS SNOW DENSITY CUTTER, STEEL MEASURING TAPE, THERMOMETERS, VISUAL OBSERVATIONS 2017-02-06 to 2017-02-25

N: 38 S: 37.8 E: -107.65 W: -107.8

,

N: 39.1 S: 39 E: -107.8 W: -108.2

CSV
SnowEx17 GPR and Lidar-Derived Snowpack Relative Permittivities and Densities V001 1 AIRCRAFT LIDAR 2017-02-08 to 2017-02-25

N: 39.106 S: 39.0005 E: -107.86 W: -108.2195

CSV
SnowEx17 Ground Penetrating Radar V001 1 GROUND-BASED OBSERVATIONS GPR 2017-02-08 to 2017-02-23

N: 39.11115 S: 38.9935 E: -107.85785 W: -108.22367

CSV
SnowEx17 Ground Penetrating Radar V002 2 GROUND-BASED OBSERVATIONS GPR 2017-02-08 to 2017-02-25

N: 39.11115 S: 38.9935 E: -107.85785 W: -108.22367

ASCII
SnowEx17 Laser Snow Microstructure Specific Surface Area Data V001 1 GROUND-BASED OBSERVATIONS IRIS, IceCube 2017-02-07 to 2017-02-25

N: 39.10595 S: 39.00035 E: -107.86944 W: -108.21907

PNG, CSV
SnowEx17 Radiometrics Surface-Based Radiometer Brightness Temperatures V001 1 GROUND-BASED OBSERVATIONS RADIOMETERS 2017-02-14 to 2017-02-18

N: 39.10552 S: 39.02098 E: -107.846975 W: -108.23134528825

JPEG, ASCII
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Snow/Ice Data Tools

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Tool Description Services
AppEEARS The The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) offers users a simple and efficient way to perform data access and transformation processes. Search and Discovery, Subsetting, Customization, Downloading, Visualization
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