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: 2019-06-13

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-06-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 7 1061 19 136 54 29 0 0
OW 0 165 7 70 62 13 0 0
VODI 0 318 26 246 178 34 1 0
ODI 0 192 37 410 754 193 22 0
CDI 0 53 28 266 1233 3283 2210 13
VCDI 0 0 0 0 25 895 10470 9572

Date: 2019-06-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 4 1059 20 162 97 5 0 0
OW 0 175 7 88 71 7 0 0
VODI 0 318 35 261 168 21 1 0
ODI 0 277 48 486 991 259 9 0
CDI 0 22 13 160 1132 3646 2772 25
VCDI 0 0 0 0 18 387 8617 10721

Date: 2019-06-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 1156 20 228 50 4 0 0
OW 0 221 16 112 57 8 0 0
VODI 0 349 25 305 157 29 0 0
ODI 0 415 68 724 1049 241 20 0
CDI 0 65 14 532 2196 4665 1800 12
VCDI 0 0 0 1 178 1643 7653 8068

Date: 2019-06-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1128 40 314 131 3 0 0
OW 0 214 7 133 114 3 0 0
VODI 0 426 39 324 260 11 3 0
ODI 0 269 42 611 1489 369 34 0
CDI 0 93 14 931 2818 5732 2269 0
VCDI 0 0 0 0 81 1856 7269 5055

Date: 2019-06-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1360 52 343 167 8 0 0
OW 0 245 16 115 95 7 0 0
VODI 0 441 43 316 278 11 0 0
ODI 0 252 37 754 2121 456 1 0
CDI 0 60 8 366 3308 7383 1186 0
VCDI 0 0 0 0 12 2545 8449 1647

Date: 2019-06-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1698 47 382 222 57 0 0
OW 0 269 10 118 91 26 0 0
VODI 0 350 59 379 201 41 0 0
ODI 0 245 44 959 4244 377 0 0
CDI 0 4 1 34 2724 7666 499 0
VCDI 0 0 0 0 6 684 8536 2109

Date: 2019-06-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 2097 49 491 285 5 0 0
OW 0 247 23 126 122 4 0 0
VODI 0 404 62 547 355 15 2 0
ODI 0 231 44 709 3647 2469 10 0
CDI 0 0 1 41 1881 6306 607 0
VCDI 0 0 0 0 24 2122 6417 2739

Date: 2019-06-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 35 2412 44 481 360 0 0 0
OW 0 310 21 149 112 1 0 0
VODI 0 566 70 598 387 16 0 0
ODI 0 254 32 781 3788 1699 0 0
CDI 0 10 1 49 2346 7894 765 0
VCDI 0 0 0 0 3 1312 5413 2173


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