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Messages - friedmators

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Arctic sea ice / Re: 2019 sea ice area and extent data
« on: June 12, 2019, 07:21:01 PM »
Sambucco, and Rich, and anyone else interested in the NSIDC numbers, you can download the spreadsheet and look at the actual data.

I used to download that every day to look at the raw data. It's really easy to add a formula to calculate the daily extent drop, 5-day average drop or whatever.

Thank you, Oren, but I can't have access to this FTP. You still confirm there is only five days average for area ?

Alphabet Hotel, it is indeed really easy to calculate an average from daily data. What is less easy is to find individual daily datas from 5 days average. What I tried to do.
I'm not mathematician, maybe there is a way to calculate it precisely ?

The link has an error.  It should be ftp:// which it shows in the text but the hyperlink has ftp//

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Arctic sea ice / Re: The 2018 melting season
« on: May 10, 2018, 02:03:55 PM »
10 day forecast. (Max temperature.)

Personally I'd be happier if we kept this thread closer to the observations. I can wait ten days to see what happened, whereas looking forward ten days from now is a total crapshoot (especially with GFS).

Is GFS totally at fault ? I've just scrolled through cci-reanalyzer using the hourly forecast slider and I have seen nothing to match the image posted by Telihod. It all looked very ordinary to me - warmth and cold moving anti-clockwise around and no massive anomalies.

Slightly OT, but the GFS has a hurricane in the Gulf of Mexico in about 12 days...Not sure how the verification scores line up in the Arctic versus globally, but that model has issues.

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Arctic sea ice / Re: The 2016 melting season
« on: August 15, 2016, 04:46:59 PM »
CMC keeps the low sub 980 for at least the next ten days.  How do the verification scores line up for this model vs the Euro/GFS?

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