Western United States UCLA Daily Snow Reanalysis, Version 1
Data set id:
WUS_UCLA_SR
DOI: 10.5067/PP7T2GBI52I2
This is the most recent version of these data.
Version Summary
Version Summary
Initial release
Overview
This Western United States snow reanalysis data set contains daily estimates of posterior snow water equivalent (SWE), fractional snow-covered area (fSCA) and snow depth (SD) at 16 arc-second (~500 m) resolution from water years 1985 to 2021. This data set was developed to be compared to SnowEx data sets but its utility reaches beyond that since its spatial and temporal bounds extend over the entire Western U.S. and over several decades.
Parameter(s):
SNOW DEPTHSNOW WATER EQUIVALENT
Platform(s):
LANDSAT-5, LANDSAT-7, LANDSAT-8
Sensor(s):
ETM+, OLI, TM
Data Format(s):
netCDF-4 classic, PNG
Temporal Coverage:
1 October 1984 to 30 September 2021
Temporal Resolution:
- 1 day
Spatial Resolution:
- 0.004444 degrees
- 0.004444 degrees
Spatial Reference System(s):
WGS 84
EPSG:4326
Spatial Coverage:
N:
49
S:
31
E:
-102
W:
-125
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
Data Access & Tools
A free NASA Earthdata Login account is required to access these data. Learn More