Birdwatch Note Rating
2024-11-08 23:40:09 UTC - HELPFUL
Rated by Participant: D8612DE423C3FA0D92592EF88C1919BCB1E8E86999BA783DF649D53B6B3FDFDC
Participant Details
Original Note:
The ERA5 dataset is not a factual temperature record, but a reanalysis that uses computer models to enhance and supplement historic data which is of varying quality and completeness The assumptions, sampling and processing applied are opaque except to those directly involved. https://climate.copernicus.eu/hourly-weather-and-climate-snapshots-now-available-1940
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