ESDS Program

ESDIS Weekly Metrics: January 20, 2022

EOSDIS Science Data Metrics

chart

Note:

1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 4.2 times the volume added to the archive per day.

LANCE Data Latency

chart

Note:

  1. Higher product latencies for:
    1. VIIRS-JPSS-1 (Atmosphere) and VIIRS-Suomi NPP (Atmosphere) on 10 January 2022 were due a new Science Data Transfer Protocol (SDTP) ingest method for L0 files that continues to be slower than the old ingest method.
    2. MODIS-AQUA and MODIS-TERRA on 10 January 2022 were due to processing missing Graph Neural Architecture Search (GDAS) ancillary data from 09 January 2022.
    3. MISR-TERRA on 13 January 2022 was due to maintenance that impacted MISR production.
lance

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 four instruments (MODIS-AQUA, and VIIRS-Suomi NPP (Land), VIIRS-Suomi NPP (Atmosphere), and VIIRS-NOAA-20 (Atmosphere)) were satisfied within 3 hours. For MODIS-AQUA, and VIIRS-Suomi NPP (Land), VIIRS-Suomi NPP (Atmosphere), and VIIRS-NOAA-20 (Atmosphere) over 92%, 79%, 92%, and 92% of the NRT data requests were satisfied within 3 hours, respectively

Global Imagery Browse Services (GIBS)

GIBS
chart
chart

GIBS in the Cloud (GITC)

chart

Worldview

worldview

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

 

 

 

 

Last Updated