ESDIS Weekly Metrics: January 28, 2021

EOSDIS Science Data Metrics

EOSDIS Metrics 1-14-21

Note:

1. The volume distributed to end users per day, as a running average over the last 4 weeks, is ~ 4.8 times the volume added to the archive per day.

2. Higher distribution data volume from January 20-22, 2021 is primarily due to distribution of SENTINEL-1A/1B data by ASF DAAC and MODIS and VIIRS data by LAADS DAAC.


LANCE Data Latency

LANCE Metrics 1 1-14-21
LANCE Metrics 2 1-14-21

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 (OMPS-Suomi NPP, VIIRS-Suomi NPP (Land) and VIIRS-Suomi NPP (Atmosphere)) were satisfied within 3 hours. For OMPS-Suomi NPP, VIIRS-Suomi NPP (Land) and VIIRS-Suomi NPP (Atmosphere) over 94%, 74% and 91% of the NRT data requests were satisfied within 3 hours, respectively.

Global Imagery Browse Services (GIBS)

EOSDIS Metrics 1-14-21
GIBS Metrics 2 1-21-21

Worldview

EOSDIS Metrics 1-14-21

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

Page Last Updated: Jun 18, 2021 at 10:22 PM EDT