docs(firms): tighten the Suomi NPP notes

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German Khokhlov committed 2026-11-09 21:44:09 +04:00
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@@ -2860,9 +2860,7 @@ reporting are unchanged.
## FIRMS source status
The FIRMS proxy requests VIIRS NOAA-20, VIIRS NOAA-21 and MODIS NRT (Terra and
Aqua). It no longer requests VIIRS Suomi NPP: NASA stopped delivering Suomi NPP
data on 2026-11-02, and the source returned no rows while still costing one
MAP_KEY transaction per refresh.
Aqua). It skips VIIRS Suomi NPP, which NASA stopped delivering on 2026-11-02.
The FIRMS CSV parser rejects impossible acquisition calendar dates before the proxy filters records to the trailing 24 hours, while retaining valid UTC acquisition times.
The `get_active_fires` tool reports acquisition times as UTC ISO timestamps,