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ESDIS Weekly Metrics: December 18, 2023
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Note: 1. The volume distributed to end users per day, as a running average over the last 4 weeks, is 3.523 times the volume added to the archive per day.
LANCE Data Latency
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Note: 1. Higher product latencies for:
- MLS-AQUA on Dec 13, 2023, due to a processing delay.
- VIIRS-SNPP (Land) on Dec 11 and 13, 2023, due to a delay in NISE data input and to a gap in the NPP data.
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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 VIIRS-SNPP (Land) were satisfied within 3 hours. For VIIRS-SNPP (Land), over 81% of the NRT data requests were satisfied within 3 hours.
Global Imagery Browse Services (GIBS)
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Worldview
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Worldview Release v4.22.0 on 19 December 2023
New/Updated Features
- Added updates to make it easier for users to locate Harmonized Landsat Sentinel 2 (HLS) imagery in Worldview by providing appropriate notifications to indicate whether a user should zoom in or pan/move the map and providing a temporal indication in the settings panel entitled “Available Imagery Dates” so users can choose a date where imagery is available for that map location.
Metrics from previous weeks are organized by week, and users can access the ESDIS Weekly Metrics Archive.