Data Alert History | NASA Earthdata

Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20. Suomi NPP data announcement

Data releases, updates, retirements, and outages for this data product. View all data alerts

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Announcement	Status	Date Issued	Date Resolved	Source	Referenced Datasets
NAST-I WHyMSIE Version 1 Dataset Released	Data Release	Aug. 31, 2026		NAST-I, WHyMSIE	1
GPM/TRMM Passive Microwave Hail Climatology Data Version 1 Dataset Updated	Data Update	July 17, 2026		GMI, TMI, TRMM, TRMM, GPM	1
CoSMIR-H WHyMSIE Version 2 Dataset Released	Data Release	July 15, 2026		NASA ER-2, COSMIR, WHyMSIE	2
GHRC Releases MALMA Dataset	Data Release	July 15, 2026		ISS, GROUND STATIONS, LMA, GLM, LIS	1
ARO WHyMSIE Version 1 Dataset Released	Data Update	June 30, 2026		NASA ER-2, GNSS, WHyMSIE	1
G-III High Altitude Lidar Observatory (HALO) Version 1 Dataset Released	Data Release	June 30, 2026		HALO, WHyMSIE, G-III, LIDAR	1
SPoRT LIS Version 1 Dataset Released	Data Release	June 30, 2026		Lightning Imaging Sensor Project (LIS), Noah-LSM, NLDAS	1
GHRC Releases Cloud Radar System (CRS) WHyMSIE	Data Release	June 24, 2026		NASA ER-2, CRS, WHyMSIE	2
ER-2 CoSMIR-H WHyMSIE V2 Brightness Temperature Data Released	Data Update	June 22, 2026		NASA ER-2, COSMIR, WHyMSIE	2
WHyMSIE Cloud Physics LiDAR (CPL) Dataset Released	Data Release	June 17, 2026		NASA ER-2, CPL, WHyMSIE	2

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