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: 2017-01-19

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-01-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 412 99 64 5 0 0 0
OW 0 101 179 136 12 0 0 0
VODI 0 59 364 465 120 3 0 0
ODI 0 5 58 362 508 269 5 8
CDI 0 5 1 107 487 2019 681 46
VCDI 0 0 0 2 31 933 5968 18568

Date: 2017-01-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 436 127 50 1 0 0 0
OW 0 186 333 216 13 0 0 0
VODI 0 56 255 472 144 7 0 0
ODI 0 4 28 324 521 171 11 0
CDI 0 1 0 118 414 1918 849 3
VCDI 0 0 0 0 86 975 7029 17334

Date: 2017-01-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 370 382 101 1 0 0 0
OW 0 177 355 313 9 0 0 0
VODI 0 59 168 401 166 4 0 0
ODI 0 1 11 314 628 119 10 0
CDI 0 0 0 80 636 2072 516 7
VCDI 0 0 0 0 23 735 7764 16660

Date: 2017-01-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 359 215 30 0 0 0 0
OW 0 357 574 233 11 0 0 0
VODI 0 51 213 592 148 11 0 0
ODI 0 3 6 556 644 122 2 0
CDI 0 0 0 147 764 1303 425 6
VCDI 0 0 0 31 238 1193 7352 16496

Date: 2017-01-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 372 105 16 0 0 0 0
OW 0 144 283 146 0 0 0 0
VODI 0 73 329 643 278 67 0 0
ODI 0 1 1 273 555 335 5 0
CDI 0 0 0 69 510 1684 772 1
VCDI 0 0 0 0 54 1110 9756 14500

Date: 2017-01-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 318 51 45 1 0 0 0
OW 0 74 75 134 12 0 0 0
VODI 0 4 54 671 243 22 1 0
ODI 0 0 1 126 448 429 56 0
CDI 0 0 0 42 282 2077 1370 18
VCDI 0 0 0 0 0 677 8325 16526

Date: 2017-01-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 308 151 81 1 0 0 0
OW 0 18 88 87 10 0 0 0
VODI 0 1 137 320 244 7 0 0
ODI 0 0 6 272 535 144 12 0
CDI 0 0 0 65 426 1540 1022 57
VCDI 0 0 0 0 52 682 8019 17797

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 0 79 196 38 4 0 0 0
OW 0 19 166 46 2 0 0 0
VODI 0 9 233 412 78 3 0 0
ODI 0 0 39 603 455 111 0 0
CDI 0 0 1 206 664 1488 298 106
VCDI 0 0 0 29 152 1454 8313 16878


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