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: 2022-03-31

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-03-25:

Best estimate	Forecast
observations open FY ice MY ice m d l open 218 71 0 FY ice 295 24928 612 MY ice 0 4047 83	...date precedes bulletin

Date: 2022-03-27:

Best estimate	Forecast
observations open FY ice MY ice m d l open 209 70 0 FY ice 291 25038 606 MY ice 0 4142 85	...date precedes bulletin

Date: 2022-03-29:

Best estimate	Forecast
observations open FY ice MY ice m d l open 270 39 0 FY ice 207 25184 538 MY ice 0 4085 75	...date precedes bulletin

Date: 2022-03-31:

Best estimate	Forecast
observations open FY ice MY ice m d l open 218 53 0 FY ice 184 25176 600 MY ice 0 4050 79	observations open FY ice MY ice m d l open 218 51 0 FY ice 184 25061 544 MY ice 0 4167 135

Date: 2022-04-02:

Best estimate	Forecast
observations open FY ice MY ice m d l open 213 42 0 FY ice 176 25423 435 MY ice 0 4167 44	observations open FY ice MY ice m d l open 210 45 0 FY ice 179 25263 399 MY ice 0 4324 80

Date: 2022-04-04:

Best estimate	Forecast
observations open FY ice MY ice m d l open 157 111 0 FY ice 74 25265 499 MY ice 0 4311 39	observations open FY ice MY ice m d l open 143 75 0 FY ice 88 25154 470 MY ice 0 4458 68

Date: 2022-04-06:

Best estimate	Forecast
observations open FY ice MY ice m d l open 202 33 0 FY ice 243 25028 542 MY ice 0 4366 31	observations open FY ice MY ice m d l open 176 23 0 FY ice 269 24909 505 MY ice 0 4495 68

Date: 2022-04-08:

Best estimate	Forecast
observations open FY ice MY ice m d l open 84 140 0 FY ice 21 25076 526 MY ice 0 4395 27	observations open FY ice MY ice m d l open 74 117 0 FY ice 31 24975 487 MY ice 0 4519 66

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