ESDS Program

ESDIS Weekly Metrics: September 14, 2023

EOSDIS Science Data Metrics

eosdis metrics 9-14-23

Note:

  1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 1.309 times the volume added to the archive per day.
  2. The increase on 02 Sep 2023 is from CSDA ingesting and archiving one product.

LANCE Data Latency

lance metrics 1 9-14-23
lance metrics 2 9-14-23

Note:

  1. Higher product latencies for:

    1. AMSR2-GCOM-W1 on 04 Sep 2023, is being investigated.

    2. VIIRS- Suomi NPP (Land) on 04 and 05 Aug 2023 due to a processing delay.

  2. No LIS-ISS reported in the plot due to an error in our metrics system.

lance metrics 3 9-14-23

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 (AMSR2-GCOM-W1, OMPS-Suomi NPP, VIIRS-JPSS-1 (Land), VIIRS-Suomi NPP (Land), and VIIRS-Suomi NPP (Atmosphere)) were satisfied within 3 hours. For AMSR2-GCOM-W1, OMPS-Suomi NPP, VIIRS-JPSS-1 (Land), VIIRS-Suomi NPP (Land), and VIIRS-Suomi NPP (Atmosphere), over 91%, 95%, 75%, 51%, and 92% of the NRT data requests were satisfied within 3 hours, respectively.

Global Imagery Browse Services (GIBS)

gibs metrics 1 9-14-23
gibs metrics 2 9-14-23

GIBS in the Cloud (GITC)

gitc metrics 9-14-23

Worldview

worldview metrics 9-14-23

Metrics from previous weeks are organized by week, and users can access the ESDIS Weekly Metrics Archive.

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