Dr. Hind Oubanas, CNES’s Surface Water and Ocean Topography (SWOT) Hydrology Science Lead, gives an overview of SWOT river discharge data products and algorithm development. Specifically, the Dr. Oubanas describes the work of the SWOT Discharge Algorithms Working Group (DAWG), detailing how river discharge is derived from SWOT observations, and what products are being developed and validated.
Dr. Hind Oubanas, CNES’s Surface Water and Ocean Topography (SWOT) Hydrology Science Lead, gives an overview of SWOT river discharge data products and algorithm development. Specifically, the Dr. Oubanas describes the work of the SWOT Discharge Algorithms Working Group (DAWG), detailing how river discharge is derived from SWOT observations, and what products are being developed and validated. For more information see:
Global Mean Sea Level time series from 1993 to 2023 from altimetry. Past and current altimetry measurements allow us to monitor global sea level and to make projections for the future. If the current trajectory continues, global sea levels will increase by more than 16.9 cm over the next three decades.
The PO.DAAC is pleased to announce the public release of the GHRSST Level 2P Sea Surface Temperature Version 1.0 from the Electro-Optical Infrared Weather System Geostationary (EWSG2) dataset. The dataset is produced by the Naval Oceanographic Office (NAVO) from the GOES Imager sensor on the Electro-Optical Infrared Weather System – Geostationary satellite (EWS-G2), formerly GOES-15. More information regarding GHRSST is available from PO.DAAC’s GHRSST mission page.
Worldview Tour Story: El Niño Impacts Around the Globe. Learn about recent El Nino events through Sea Surface Temperature (SST) anomalies in the Pacific Ocean
On September 26, 2024, Hurricane Helene made landfall in the Big Bend area of the Florida Gulf Coast as a CAT 4 storm, causing coastal flooding from 15 feet of storm surge.
The PO.DAAC is pleased to announce the release of the validated OPERA Dynamic Surface Water Extent from Sentinel-1 (DSWx-S1 Version 1) Dataset. OPERA DSWx-S1 provides near-global geographical mapping of surface water extent over land at a spatial resolution of 30 meters over the Military Grid reference System (MGRS) grid system, with a temporal revisit frequency between 6-12 days.
The PO.DAAC is pleased to announce the general availability of Hydrocron - an API for time series retrievals of hydrology data products from the Surface Water and Ocean Topography (SWOT) mission.
