EOSDIS Science Data Metrics
Note:
1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 2.273 times the volume added to the archive per day.
LANCE Data Latency
Note:
Higher product latencies for:
- VIIRS-SNPP-Land on May 21-22, 2024; this is still being investigated
- SMAP L-BAND RADIOMETER-SMAP on May 24, 2024, due to an internal error
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 (MODIS-AQUA, OMI-AURA, SMAP L-BAND RADIOMETER-SMAP, VIIRS-NOAA-20-Land, and VIIRS-SNPP-Land) were satisfied within 3 hours. For MODIS-AQUA, OMI-AURA, SMAP L-BAND RADIOMETER-SMAP, VIIRS-NOAA-20-Land, and VIIRS-SNPP-Land, over 92%, 92%, 78%, 89%, and 73% of the NRT data requests were satisfied within 3 hours, respectively.
Global Imagery Browse Services (GIBS)
Worldview
Metrics from previous weeks are organized by week, and users can access the ESDIS Weekly Metrics Archive.