Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice concntr, edge pos
  Contingency tables
Asian sector

Validation of sea ice concentration - European sector

Reference date: 2017-02-02

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-01-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 51715 24350 8946 342 4 0 0 0
OW 0 535 754 261 31 0 0 0
VODI 0 380 717 827 172 2 0 0
ODI 0 58 410 1138 838 226 4 0
CDI 0 1 33 635 1394 2416 577 0
VCDI 0 0 0 15 103 1798 8248 2170

Date: 2017-01-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 52723 25259 7090 474 16 0 0 0
OW 0 428 615 332 22 0 0 0
VODI 0 243 604 940 245 4 0 0
ODI 0 17 285 1159 1051 251 15 0
CDI 0 0 14 552 1471 1924 705 10
VCDI 0 0 0 4 79 1052 7940 3576

Date: 2017-01-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 50482 23274 10458 651 5 0 0 0
OW 0 451 654 539 51 0 0 0
VODI 0 152 581 1011 361 7 0 0
ODI 0 1 97 969 1323 380 1 0
CDI 0 0 5 369 1565 2380 510 4
VCDI 0 0 0 1 27 1092 8467 3232

Date: 2017-02-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 54081 22382 7785 521 30 0 0 0
OW 0 310 568 433 70 0 0 0
VODI 0 123 402 937 489 36 0 0
ODI 0 14 91 833 1191 550 9 0
CDI 0 0 14 328 1181 3191 1010 43
VCDI 0 0 0 1 22 704 7600 4151

Date: 2017-02-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 56243 20625 7782 552 19 0 0 0
OW 0 249 506 319 46 0 0 0
VODI 0 145 465 912 319 27 0 0
ODI 0 11 155 858 1112 367 11 1
CDI 0 0 23 518 1284 2694 1142 38
VCDI 0 0 0 18 106 551 7897 4105

Date: 2017-02-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57234 23804 4042 612 49 1 0 0
OW 0 143 271 311 37 1 0 0
VODI 0 121 434 853 229 11 0 0
ODI 0 2 143 807 962 313 4 0
CDI 0 0 23 506 1344 3179 1056 3
VCDI 0 0 0 11 36 751 8160 3647

Date: 2017-02-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 54781 25550 4964 540 36 3 0 0
OW 0 212 356 314 41 3 0 0
VODI 0 68 347 723 177 10 0 0
ODI 0 11 128 937 875 150 5 0
CDI 0 2 10 509 1394 4086 1257 26
VCDI 0 0 0 24 103 1389 6631 3438

Date: 2017-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 51593 27511 6186 638 61 5 0 0
OW 0 201 345 384 56 3 0 0
VODI 0 37 353 646 221 10 0 0
ODI 0 5 156 983 803 191 38 0
CDI 0 4 6 578 1961 4695 1016 11
VCDI 0 0 0 11 98 1688 6464 2142


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