ESDS Program

ESDIS Weekly Metrics: August 19, 2021

EOSDIS Science Data Metrics

Image

Note:

1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 3.8 times the volume added to the archive per day.


LANCE Data Latency

Image

Note:

  1. Higher product latencies for
    1. OMPS-Suomi NPP on 09 August 2021 are due to delayed data processing of a few granules.
    2. VIIRS-Suomi NPP (Land) on 10 August 2021 are due a downlink issue which delayed the data processing.
    3. MISR-TERRA on 10 August 2021 are due to some system issues

Image

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 three instruments (MODIS-AQUA, OMPS-Suomi NPP and VIIRS-Suomi NPP (Land)) were satisfied within 3 hours. For MODIS-AQUA, OMPS-Suomi NPP and VIIRS-Suomi NPP (Land) over 93%, 90% and 69% of the NRT data requests were satisfied within 3 hours, respectively.

Global Imagery Browse Services (GIBS)

Image

Image

GIBS in the Cloud (GITC)

Image

Worldview

Image

 


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

Last Updated
Feb 12, 2021