• Maintenance is planned for NSIDC's network on Thursday, October 15 between 6:00 a.m. and 8:15 a.m. (U.S. Mountain Time). Brief disruptions in access to the NSIDC web site and data archive are possible during the maintenance.

Data Announcement

New data set release: High Mountain Asia Daily Reach-Scale River Discharge using Data Assimilation, 2004-2019, Version 1

High Mountain Asia Daily Reach-Scale River Discharge using Data Assimilation, 2004-2019, Version 1 is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This data set reports daily, reach-scale river discharge for 114,147 river reaches in the High Mountain Asia region from 1 January 2004 through 31 December 2019. The data were generated by combining ensemble hydrologic modeling with data assimilation of remotely sensed discharge from Landsat and PlanetScope satellite imagery.

Data set DOI: https://doi.org/10.5067/YV5A43E2Y1I2