ESDIS Weekly Metrics: April 6, 2026

Note: The volume distributed to end users per day, as a running average over the past four weeks, is 7.212 times the volume added to the archive per day.

Note: Higher product latencies for OMPS-SNPP from March 30 and April 1, 2026, were due to late receipt of L0 data.

Note:

1. Latency for a data granule is defined as the time taken from the midpoint between the start and end of acquisition of the data to the granule being ready on-line for users to download.  
2. Duration covered by the data for a granule is defined differently for four different instruments (e.g., MODIS granules are 5 minutes long, while OMI NRT granules are 13 to 136 minutes long).
3. Over the past four weeks, more than 95% of near-real time (NRT) data requests for nearly all instruments were satisfied within 3 hours. The exceptions were TROPOMI-SENTINEL-5P and VIIRS-SNPP-Land, which had rates of 89% and 78%, respectively, of NRT data requests being satisfied within 3 hours.

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