ESDS Program

ESDIS Weekly Metrics: March 9, 2023

EOSDIS Science Data Metrics

EOSDIS Metrics 3-9-23


  1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 3.609 times the volume added to the archive per day.

LANCE Data Latency

LANCE Metrics 1 3-9-23
LANCE Metrics 1b 3-9-23


  1. Higher product latencies for:

    1. AIRS-AQUA on 1 Mar 2023, due to delay in AIRS NRT processing.

    2. VIIRS-JPSS-1 (Land) on 27 Feb 2023 and VIIRS-Suomi NPP (Land) on 26 and 28 Feb and 1 and 3 Mar 2023, no response from DAAC regarding these two.

    3. VIIRS-Suomi NPP (Atmosphere) and VIIRS-JPSS-1 (Atmosphere) on 04 Mar 2023, due to processing issues with SIPS and then EDOS had an issue of blank data being sent.

    4. MODIS-AQUA and MODIS-TERRA from 26 Feb to 2 Mar 2023, due to a bug causing a delay in NRT processing which was resolved 1 Mar.

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

LANCE Metrics 2 3-9-23


  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 (AIRS-AQUA, MODIS-AQUA, MODIS-TERRA, OMPS-Suomi NPP, VIIRS-JPSS-1 (Land) and VIIRS-Suomi NPP (Land)) were satisfied within 3 hours. For AIRS-AQUA, MODIS-AQUA, MODIS-TERRA, OMPS-Suomi NPP, VIIRS-JPSS-1 (Land) and VIIRS-SNPP (Land) over 92%, 85%, 80%, 95%, 95%, and 77% of the NRT data requests were satisfied within 3 hours, respectively.

Global Imagery Browse Services (GIBS)

GIBS Metrics 1 3-9-23

GIBS Metrics 2 3-9-23

GIBS in the Cloud (GITC)

GITC Metrics 3-9-23


Worldview Metrics 1 3-9-23

Worldview Metrics 2 3-9-23

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

Last Updated
Mar 9, 2023