Note:
1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 1.788 times the volume added to the archive per day.

Note:
Higher product latencies for:

• OMPS-SNPP on September 3 and 5, 2024, due to a delay in receiving Level 0 data
• VIIRS-SNPP-Atmosphere on September 5, 2024, due to a delay in receiving Level 0 data
• VIIRS-NOAA-20-Atmosphere on September 5, 2024, due to a delay in receiving Level 0 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 for that granule to the granule’s being ready on-line for users to download.  
2. Duration covered by the data for a granule is defined differently for different instruments (e.g., MODIS granules are 5 minutes long while OMI NRT granules are 13 to 136 minutes long).
3. Over the last four weeks, over 95% of NRT data requests for all instruments except for five instruments (OMPS-SNPP, SMAP L-BAND RADIOMETER-SMAP, VIIRS-NOAA-20-Land, VIIRS-SNPP-Land, and VIIRS-NOAA-20-Atmosphere) were satisfied within 3 hours. For OMPS-SNPP, SMAP L-BAND RADIOMETER-SMAP, VIIRS-NOAA-20-Land, VIIRS-SNPP-Land, and VIIRS-NOAA-20-Atmosphere, over 93%, 83%, 90%, 78%, and 94% of the NRT data requests were satisfied within 3 hours, respectively.

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