EOSDIS Science Data Metrics
- The volume distributed to end users per day, as a running average over the last 4 weeks, is 1.712 times the volume added to the archive per day.
- The increase on 02 June 2023 is from CSDA ingesting and archiving one product.
LANCE Data Latency
- Higher product latencies for:
- MISR-TERRA on 30 May 2023. ASDS was contacted on 07 June, they were contacted but no response has been received, yet.
- AMSR2-GCOMM-W1 on 23 May 2023, the L1R input files from JAXA were delayed.
- No LIS-ISS reported in the plot due to an error in our metrics system.
- 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 one instruments (VIIRS-Suomi NPP (Land)) was satisfied within 3 hours. For VIIRS-Suomi NPP (Land) over 77% of the NRT data requests were satisfied within 3 hours, respectively.
Global Imagery Browse Services (GIBS)
GIBS in the Cloud (GITC)
Metrics from previous weeks are organized by week, and users can access the ESDIS Weekly Metrics Archive.