Delivery of new Suomi National Polar-orbiting Partnership (Suomi NPP) satellite observations will cease on November 2, 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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Active Outage
Planned Outage
Resolved Outage
Data Update
Data Release
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| Announcement | Status | Date Issued | Date Resolved | Source | Referenced Datasets |
|---|---|---|---|---|---|
| NASA ER-2 SHIS WHyMSIE Version 1 Dataset Released |
Data Release
|
Sept. 14, 2026 | S-HIS, NASA ER-2, WHyMSIE | 1 | |
| NAST-I WHyMSIE Version 1 Dataset Released |
Data Release
|
Aug. 31, 2026 | NAST-I, WHyMSIE | 1 | |
| CoSMIR-H WHyMSIE Version 2 Dataset Released |
Data Release
|
July 15, 2026 | NASA ER-2, COSMIR, WHyMSIE | 2 | |
| G-III High Altitude Lidar Observatory (HALO) Version 1 Dataset Released |
Data Release
|
June 30, 2026 | HALO, WHyMSIE, G-III, LIDAR | 1 | |
| ARO WHyMSIE Version 1 Dataset Released |
Data Update
|
June 30, 2026 | NASA ER-2, GNSS, WHyMSIE | 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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