EOSDIS Science Data Metrics
Note:
1.The volume distributed to end users per day, as a running average over the last 4 weeks, is 4.013 times the volume added to the archive per day.
LANCE Data Latency
Note:
1. Higher product latencies for:
- VIIRS-SNPP (Land) on 1, 3, 5-7 Oct 2023 due to a processing delay.
- OMPS-SNPP on 12 Oct 2023 due to a delay in receiving Level 0 data.
- VIIRS-SNPP (Atmosphere) on 13 Oct 2023 due to a processing delay.
2. No LIS-ISS reported in the plot due to an error in our metrics system.
Note:
- 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.
- 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).
- Over the last four weeks, over 95% of NRT data requests for all instruments except for four instruments (OMPS-SNPP, VIIRS-JPSS1 (Land) and VIIRS-SNPP (Land) and VIIRS-SNPP (Atmosphere) were satisfied within 3 hours. For OMPS-SNPP, VIIRS-JPSS1 (Land), VIIRS-SNPP(Land) and VIIRS-SNPP (Atmosphere), over 93%, 77%, 53% and 85% of the NRT requests were satisfied within 3 hours respectively.
Global Imagery Browse Services (GIBS)
GIBS in the Cloud (GITC)
Worldview
Metrics from previous weeks are organized by week, and users can access the ESDIS Weekly Metrics Archive.