Skip to main content

ESDIS Weekly Metrics: August 5, 2021

EOSDIS Science Data Metrics

Line graph showing four week rolling chart of ESDIS metrics as of 8-5-21

Note:

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

LANCE Data Latency

Line graph and table showing LANCE metrics and latency as of 8-5-21

Note:

  1. Higher product latencies for MOPITT-TERRA on 29 July 2021 are due to the primary server shut down for maintenance at MOPITTNRT.
Line graph showing cumulative LANCE latency as of 8-5-21

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 (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 94%, 92% and 70% of the NRT data requests were satisfied within 3 hours, respectively.

Global Imagery Browse Services (GIBS)

Bar graph showing GIBS unique users per day as of 5 August 2021

Table showing total GIBS requests per day

GIBS in the Cloud (GITC)

Bar graph showing GIBS in the Cloud requests and unique users

Worldview

Table and pie chart showing top 10 countries accessing Worldview

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