From discovery to visualization, data tools such as Earthdata Search, HYDrologic Remote Sensing Analysis for Floods (HYDRAFloods), and Panoply guide users in making the most of snow water equivalent (SWE) data.
Snow Water Equivalent Data Access and Tools
Snow Water Equivalent Datasets
| Dataset | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| WLDAS Noah-MP 3.6 Land Surface Model L4 Daily 0.01 degree x 0.01 degree Version D1.0 (WLDAS_NOAHMP001_DA1) at GES DISC | D1.0 | Noah-MP-LSM | NOT APPLICABLE | 1979-01-02 to 2024-01-01 |
N: 52.925 S: 25.065 E: -89.025 W: -124.925 |
0.01 Decimal Degrees x 0.01 Decimal Degrees | |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 R1 | 4.1 | MODELS | Computer | 1950-01-01 to 2025-12-31 |
N: 82.9143 S: 14.0749 E: -53.0567 W: -178.133 |
netCDF-4 | |
| Daymet: Monthly Climate Summaries on a 1-km Grid for North America, Version 4 R1 | 4.1 | MODELS | Computer | 1950-01-01 to 2024-12-31 |
N: 82.9143 S: 14.0749 E: -53.0567 W: -178.133 |
COG | |
| Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 4 R1 | 4.1 | MODELS | Computer | 1950-01-01 to 2024-12-31 |
N: 83.7064 S: 6.07616 E: -53.055 W: -178.204 |
multiple | |
| Daymet: Monthly Climate Summaries on a 1-km Grid for North America, Version 4 | 4 | MODELS | Computer | 1950-01-01 to 2021-12-31 |
N: 82.9143 S: 14.0749 E: -53.0567 W: -178.133 |
multiple | |
| Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 4 | 4 | MODELS | Computer | 1950-01-01 to 2021-12-31 |
N: 82.9143 S: 14.0749 E: -52.6667 W: -178.133 |
multiple | |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 | 4 | MODELS | Computer | 1950-01-01 to 2021-12-31 |
N: 82.9143 S: 14.0749 E: -53.0567 W: -178.133 |
netCDF-4 | |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 3 | 3 | METEOROLOGICAL STATIONS, MODELS | TEMPERATURE SENSORS, RAIN GAUGES, Computer | 1980-01-01 to 2019-12-31 |
N: 83 S: 14 E: -52 W: -179 |
netCDF-4 classic | |
| GLDAS Catchment Land Surface Model L4 daily 0.25 x 0.25 degree GRACE-DA1 V2.2 (GLDAS_CLSM025_DA1_D) | 2.2 | Catchment-LSM | NOT APPLICABLE | 2003-02-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | |
| GLDAS Catchment Land Surface Model L4 daily 0.25 x 0.25 degree GRACE-DA1 V2.2 (GLDAS_CLSM025_DA1_D_EP) | 2.2 | Catchment-LSM | NOT APPLICABLE | 2020-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | |
| GLDAS Catchment Land Surface Model L4 3 hourly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_CLSM10_3H_EP) | 2.1 | Catchment-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Catchment Land Surface Model L4 monthly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_CLSM10_M_EP) | 2.1 | Catchment-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 3 hourly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_NOAH10_3H_EP) | 2.1 | Noah-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 monthly 0.25 x 0.25 degree Early Product V2.1 (GLDAS_NOAH025_M_EP) | 2.1 | Noah-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 monthly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_NOAH10_M_EP) | 2.1 | Noah-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS VIC Land Surface Model L4 3 hourly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_VIC10_3H_EP) | 2.1 | VIC-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS VIC Land Surface Model L4 monthly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_VIC10_M_EP) | 2.1 | VIC-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Catchment Land Surface Model L4 3 hourly 1.0 x 1.0 degree V2.1 (GLDAS_CLSM10_3H) | 2.1 | Catchment-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Catchment Land Surface Model L4 monthly 1.0 x 1.0 degree V2.1 (GLDAS_CLSM10_M) | 2.1 | Catchment-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 3 hourly 0.25 x 0.25 degree Early Product V2.1 (GLDAS_NOAH025_3H_EP) | 2.1 | Noah-LSM | NOT APPLICABLE | 2019-12-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 3 hourly 0.25 x 0.25 degree V2.1 (GLDAS_NOAH025_3H) | 2.1 | Noah-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 3 hourly 1.0 x 1.0 degree V2.1 (GLDAS_NOAH10_3H) | 2.1 | Noah-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 monthly 0.25 x 0.25 degree V2.1 (GLDAS_NOAH025_M) | 2.1 | Noah-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | |
| GLDAS Noah Land Surface Model L4 monthly 1.0 x 1.0 degree V2.1 (GLDAS_NOAH10_M) | 2.1 | Noah-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | |
| GLDAS VIC Land Surface Model L4 3 hourly 1.0 x 1.0 degree V2.1 (GLDAS_VIC10_3H) | 2.1 | VIC-LSM | NOT APPLICABLE | 2000-01-01 to Present |
N: 90 S: -60 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees |
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