#3227: interference, radiance
, last check: Wed, 26 Aug 2026. Post history
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interference
This article analyzes and identifies a source of GNSS interference from space that has caused numerous wide-area transient interference events since 2019
https://arxiv.org/html/2606.03673v1 -
radiance
New NASA maps using nearly a decade of data from the Black Marble program show how artificial light use has changed over the years
https://science.nasa.gov/earth/earth-observatory/picturing-earth-in-a-new-light/
Raf