EOSDIS Science Data Metrics
Note:
- The volume distributed to end users per day, as a running average over the last 4 weeks, is 3.833 times the volume added to the archive per day.
LANCE Data Latency
Note:
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Higher product latencies for:
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OMPS-Suomi NPP from 19 Mar to 25 Mar 2023, for unknown reasons.
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VIIRS-JPSS-1 (Atmosphere) on 19 to 23 except 21 Mar 2023 and VIIRS-Suomi NPP (Atmosphere) on 20 and 22 Mar 2023, due to delays caused by EDOS upgrade. Cloud mask also had issues causing delays.
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VIIRS-Suomi NPP (Land) and VIIRS-JPSS-1 (Land) on 22 to 23 Mar 2023, due to an EDOS upgrade that caused product delays. There was also an outage in data in the NRT system which was resolved 23 Mar 2023.
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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 eight instruments (MODIS-AQUA, MODIS-TERRA, OMI-AURA, OMPS-Suomi NPP, VIIRS-JPSS-1 (Land), VIIRS-Suomi NPP (Land), VIIRS-JPSS-1 (Atmosphere), and VIIRS-Suomi NPP (Atmosphere)) were satisfied within 3 hours. For MODIS-AQUA, MODIS-TERRA, OMI-AURA, OMPS-Suomi NPP, VIIRS-JPSS-1 (Land), VIIRS-Suomi NPP (Land), VIIRS-JPSS-1 (Atmosphere), and VIIRS-Suomi NPP (Atmosphere) over 85%, 81%, 92%, 85%, 83%, 69%, 76%, and 76% of the NRT data 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.