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ESDIS Weekly Metrics: July 29, 2024

ESDIS_Weekly_Metrics_1_July_29

Note:
1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 1.699 times the volume added to the archive per day.

 

LANCE Data Latency

ESDIS_Weekly_Metrics_2_July_29

Note:
Higher product latencies for:

  • AIRS-AQUA pm July 21-22, 2024, due to system problems
  • OMPS-SNPP on July 24-25, 2024; this is being reviewed
  • SMAP L-BAND RADIOMETER-SMAP on July 24 and 26, 2024, due to scheduled downtime; the July 26 instance is under review
  • VIIRS-SNPP-Atmosphere on July 25, 2024, is being reviewed
  • VIIRS-SNPP-Land on July 25, 2024, due to a CDP issue
  • VIIRS-NOAA-20-Land on July 26, 2024, due to a Polar Wander update
ESDIS_Weekly_Metrics_3_July_29
ESDIS_Weekly_Metrics_4_July_29

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 three instruments (OMPS-SNPP, SMAP L-BAND RADIOMETER-SMAP, and VIIRS-SNPP-Land) were satisfied within 3 hours. For OMPS-SNPP, SMAP L-BAND RADIOMETER-SMAP, and VIIRS-SNPP-Land, over 94%, 76%, and 78% of the NRT data requests were satisfied within 3 hours, respectively.

 

Global Imagery Browse Services (GIBS)

GIBS_Weekly_Metrics_1_July_29

Worldview

GIBS_Weekly_Metrics_2_July_29