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

Validation of sea ice concentration - Asian sector

Reference date: 2018-08-02

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-07-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 4736 6466 87 611 336 4 0 0
OW 29 169 14 216 79 1 0 0
VODI 19 308 34 731 523 3 0 0
ODI 4 101 20 578 4244 2130 0 0
CDI 0 1 0 26 220 4476 1376 0
VCDI 0 0 0 0 0 683 3504 353

Date: 2018-07-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6143 5370 78 748 296 0 0 0
OW 3 160 7 203 77 0 0 0
VODI 4 253 34 666 425 0 0 0
ODI 0 69 18 654 4734 1010 14 0
CDI 0 5 1 6 650 5057 1523 4
VCDI 0 0 0 0 0 403 2886 581

Date: 2018-07-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6084 5657 72 751 234 0 0 0
OW 0 185 13 201 81 0 0 0
VODI 0 294 31 603 369 0 0 0
ODI 0 104 21 595 4520 717 19 0
CDI 0 0 0 0 517 5957 2327 41
VCDI 0 0 0 0 0 162 2175 352

Date: 2018-08-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 5972 6286 84 591 174 0 0 0
OW 0 265 25 205 48 0 0 0
VODI 0 371 43 747 285 2 0 0
ODI 0 81 28 952 3741 502 3 0
CDI 0 2 0 5 1055 3131 3072 107
VCDI 0 0 0 0 0 33 3073 1199

Date: 2018-08-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 7357 5794 63 419 185 0 0 0
OW 0 264 22 160 35 0 0 0
VODI 0 308 43 788 331 5 0 0
ODI 0 70 29 637 3116 612 0 0
CDI 0 0 1 12 511 3741 1678 0
VCDI 0 0 0 0 0 589 3979 1333

Date: 2018-08-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 7921 5772 77 392 144 0 0 0
OW 0 230 28 167 45 0 0 0
VODI 0 328 44 816 383 0 0 0
ODI 0 73 14 612 2880 509 0 0
CDI 0 1 2 14 520 3270 735 0
VCDI 0 0 0 0 0 540 4971 1594

Date: 2018-08-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8738 5514 53 392 175 0 0 0
OW 0 187 17 155 37 0 0 0
VODI 0 321 51 829 354 0 0 0
ODI 0 94 18 509 2730 434 0 0
CDI 0 1 0 55 521 3255 468 0
VCDI 0 0 0 1 0 1255 4783 1135

Date: 2018-08-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8998 5807 64 459 136 0 0 0
OW 0 197 17 148 50 0 0 0
VODI 0 327 33 657 327 2 0 0
ODI 0 83 23 472 2272 349 0 0
CDI 0 11 3 95 656 4184 534 0
VCDI 0 0 0 0 0 1338 4346 494


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