EOSDIS Science Data Metrics
Note:
1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 1.810 times the volume added to the archive per day.
LANCE Data Latency
Note:
Higher product latencies for:
- VIIRS-SNPP-Land on April 28 and 30, 2024, due to a delay in processing
- SMAP L-BAND RADIOMETER-SMAP on April 30, 2024, due to a delay in processing
- VIIRS-NOAA-20-Atmosphere on May 1, 2024, is still being looked into
- VIIRS-NOAA-20-Land on May 2 and 3, 2024, due to an issue of missing XPDR files for the L0 data that caused the data to not be able to be ingested
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 six instruments (AMSR2-GCOM-W1, SMAP L-BAND RADIOMETER-SMAP, VIIRS-NOAA-20-Land, VIIRS-SNPP-Land, VIIRS-SNPP-Atmosphere, and VIIRS-NOAA-20-Atmosphere) were satisfied within 3 hours. For AMSR2-GCOM-W1, SMAP L-BAND RADIOMETER-SMAP, VIIRS-NOAA-20-Land, VIIRS-SNPP-Land, VIIRS-SNPP-Atmosphere, and VIIRS-NOAA-20-Atmosphere, over 87%, 83%, 94%, 80%, 94%, and 92% 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.