Zack Labe
Now averaging across the entire #Antarctic last month shows a record high for the month of September...
See my earlier post today for the spatial distribution of temperature anomalies: https://fediscience.org/@ZLabe/111222620934337678
Data from ECMWF ERA5 reanalysis: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means?tab=overview
Simbionte
@ZLabe hi, can you add the 1-sigma or 2-sigma ranges? this would be useful for identifying high-sigma events
Simbionte
@ZLabe i understand your point, but how do you express variability in a scenario like this, there is some natural variability in meteorological phenomena that should be expressed someway. I read some articles that refer to 3-sigma events, 5-sigma events... i assume that sigma is defined to some time span or something. Maybe the superposition of all curves defines an envolvent that act like a 2-sigma region, just thinking. Big fan of your plots.
Zack Labe
@santiago In a non-stationary climate, I don't find those statistical interpretations very helpful for my temperature graphics.
Zack Labe
@santiago I usually detrend first before applying any standardization methods when evaluating climate data indices.
Simbionte
@ZLabe Its almost like a density plot, i kind of close my eyes a bit and sep the sigma curves, we are in the 2-sigma departure to say the least 🤣
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