Description of algorithm Interpretation of results Full domain American sector European sector Asian sector   Ice type distr., stat.s   Contingency tables

Validation of ice type - Asian sector

Bulletin date: 2021-04-01

Data source: OSI SAF N.H. sea ice type

Model vs. observations, ice type area extent contingency tables

Date: 2021-03-26:

Best estimate	Forecast
observations open FY ice MY ice m d l open 41 43 0 FY ice 52 19636 501 MY ice 0 7647 102	...date precedes bulletin

Date: 2021-03-28:

Best estimate	Forecast
observations open FY ice MY ice m d l open 46 15 0 FY ice 23 19630 504 MY ice 0 7620 96	...date precedes bulletin

Date: 2021-03-30:

Best estimate	Forecast
observations open FY ice MY ice m d l open 55 47 0 FY ice 40 19597 430 MY ice 0 7713 85	...date precedes bulletin

Date: 2021-04-01:

Best estimate	Forecast
observations open FY ice MY ice m d l open 38 58 0 FY ice 71 19926 227 MY ice 0 7792 22	observations open FY ice MY ice m d l open 38 64 0 FY ice 71 19871 214 MY ice 0 7841 35

Date: 2021-04-03:

Best estimate	Forecast
observations open FY ice MY ice m d l open 21 43 0 FY ice 87 19624 401 MY ice 0 7813 52	observations open FY ice MY ice m d l open 22 52 0 FY ice 86 19604 370 MY ice 0 7824 83

Date: 2021-04-05:

Best estimate	Forecast
observations open FY ice MY ice m d l open 19 66 0 FY ice 53 19468 494 MY ice 1 7859 68	observations open FY ice MY ice m d l open 15 64 0 FY ice 57 19459 466 MY ice 1 7870 96

Date: 2021-04-07:

Best estimate	Forecast
observations open FY ice MY ice m d l open 39 37 0 FY ice 75 19316 486 MY ice 8 7877 74	observations open FY ice MY ice m d l open 30 38 0 FY ice 85 19288 461 MY ice 7 7904 99

Date: 2021-04-09:

Best estimate	Forecast
observations open FY ice MY ice m d l open 70 42 0 FY ice 304 19153 361 MY ice 18 7980 73	observations open FY ice MY ice m d l open 51 53 0 FY ice 327 19127 343 MY ice 14 7995 91

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