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: 2019-04-04

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-03-29:

Best estimate	Forecast
observations open FY ice MY ice m d l open 193 47 0 FY ice 65 25856 58 MY ice 0 2352 3	...date precedes bulletin

Date: 2019-03-31:

Best estimate	Forecast
observations open FY ice MY ice m d l open 206 69 0 FY ice 119 25698 51 MY ice 0 2462 8	...date precedes bulletin

Date: 2019-04-02:

Best estimate	Forecast
observations open FY ice MY ice m d l open 341 167 0 FY ice 90 25672 1 MY ice 0 2519 0	...date precedes bulletin

Date: 2019-04-04:

Best estimate	Forecast
observations open FY ice MY ice m d l open 377 153 0 FY ice 72 25717 3 MY ice 0 2478 0	observations open FY ice MY ice m d l open 380 161 0 FY ice 69 25659 3 MY ice 0 2528 0

Date: 2019-04-06:

Best estimate	Forecast
observations open FY ice MY ice m d l open 402 116 0 FY ice 66 25850 4 MY ice 0 2442 0	observations open FY ice MY ice m d l open 411 154 0 FY ice 57 25794 4 MY ice 0 2460 0

Date: 2019-04-08:

Best estimate	Forecast
observations open FY ice MY ice m d l open 360 116 0 FY ice 11 25846 4 MY ice 0 2462 0	observations open FY ice MY ice m d l open 345 102 0 FY ice 26 25812 4 MY ice 0 2510 0

Date: 2019-04-10:

Best estimate	Forecast
observations open FY ice MY ice m d l open 254 109 0 FY ice 12 25765 16 MY ice 0 2563 4	observations open FY ice MY ice m d l open 250 115 0 FY ice 16 25744 17 MY ice 0 2578 3

Date: 2019-04-12:

Best estimate	Forecast
observations open FY ice MY ice m d l open 240 75 0 FY ice 9 25733 18 MY ice 0 2623 3	observations open FY ice MY ice m d l open 237 94 0 FY ice 12 25629 18 MY ice 0 2708 3

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