NASA  LDOPE
Error
Opening Date: 2024-07-20   Last update: 2024-07-22   Status: Note

J2/NOAA-21 Geolocation Invalid

On July 20, 2024 06:18:00 UTC, the geolocation of the J2/NOAA-21 spacecraft entered a degrated state causing the data to be inaccurate and out of mission specifications. J2/NOAA-21 returned to a valid Geolocation state on July 20, 2024. Data production has resumed and is approved for operational use.
Final outage period: 07/20/2024, 08:00 - 14:00 (inclusive)
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VJ202MOD-D L2 daily Calibrated Radiances
Day A2024202 (2024-07-20)

Occurrence: NOAA-21/J2 L1B data for the dates and times listed and all downstream products.
PGE:
Case Name: HC_N21_L1B_24202
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