Birdwatch Note Rating
2023-10-28 22:27:23 UTC - HELPFUL
Rated by Participant: DE45EAD376B14CD74C961F7B50652E14CAD1B1C3CDEF988CC49E6586CBB23516
Participant Details
Original Note:
GISP2 ice core data ends in December, 1854. The Alley, et al, data set is available here: https://www.ncei.noaa.gov/pub/data/paleo/icecore/greenland/summit/gisp2/isotopes/gisp2_temp_accum_alley2000.txt The team at GISP2 set up a meteorological station, https://www.ncei.noaa.gov/pub/data/paleo/icecore/greenland/summit/gisp2/climate/72583846_day.txt The chart shown intentionally conflates 1854 data with modern data. Average temperature for 1991 was -28.70°C. Hottest on the chart
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