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: 2019-08-08

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-08-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6346 6750 69 413 56 1 0 0
OW 10 568 22 143 30 3 0 0
VODI 2 1516 153 2367 311 6 0 0
ODI 0 131 30 741 2029 450 0 0
CDI 0 0 0 3 856 6706 692 0
VCDI 0 0 0 0 0 316 1353 9

Date: 2019-08-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 5638 8071 66 348 75 1 0 0
OW 0 667 34 148 26 2 0 0
VODI 0 1550 149 2167 202 3 0 0
ODI 0 183 31 594 2818 146 0 0
CDI 0 0 0 7 849 7048 757 0
VCDI 0 0 0 0 0 131 371 0

Date: 2019-08-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6215 8393 66 303 71 8 0 0
OW 0 628 26 120 22 1 0 0
VODI 0 1463 131 1833 192 6 0 0
ODI 0 184 29 474 2970 490 0 0
CDI 0 0 0 4 571 6760 1065 0
VCDI 0 0 0 0 0 7 50 0

Date: 2019-08-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6653 8675 63 302 78 6 0 0
OW 0 630 24 142 24 1 0 0
VODI 0 1720 134 1198 215 8 0 0
ODI 0 141 20 307 1652 1989 415 0
CDI 0 0 0 7 413 5324 1915 0
VCDI 0 0 0 0 0 3 23 0

Date: 2019-08-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 9026 7521 54 180 95 0 0 0
OW 23 733 13 99 11 0 0 0
VODI 8 1742 83 665 130 0 0 0
ODI 0 102 14 544 2605 955 2 0
CDI 0 0 0 23 713 5265 1379 0
VCDI 0 0 0 0 0 0 97 0

Date: 2019-08-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10529 7081 41 168 57 0 0 0
OW 112 539 9 63 16 0 0 0
VODI 168 1306 47 493 125 0 0 0
ODI 2 106 22 547 3352 614 0 0
CDI 0 8 1 10 799 4532 885 0
VCDI 0 0 0 0 0 4 434 12

Date: 2019-08-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11882 6630 38 127 64 0 0 0
OW 320 387 11 68 11 0 0 0
VODI 488 517 41 484 136 0 0 0
ODI 9 102 24 475 3864 430 0 0
CDI 0 5 0 1 1130 4067 256 0
VCDI 0 0 0 0 0 326 189 0

Date: 2019-08-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12651 6707 46 210 51 0 0 0
OW 255 262 10 87 38 0 0 0
VODI 248 441 32 418 213 5 0 0
ODI 4 107 23 411 4270 387 0 0
CDI 0 4 0 4 1112 3527 155 0
VCDI 0 0 0 0 0 204 200 0


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