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: 2017-06-15

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-06-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 641 570 520 92 2 1 0
OW 0 23 162 225 30 2 0 0
VODI 0 21 213 621 147 22 0 0
ODI 0 6 52 682 688 119 11 0
CDI 0 0 13 270 1424 4090 1430 84
VCDI 0 0 0 0 14 2464 13616 3826

Date: 2017-06-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 545 730 685 89 17 0 0
OW 0 20 169 238 30 5 0 0
VODI 0 20 193 642 158 15 0 0
ODI 0 2 51 718 1141 298 7 0
CDI 0 0 11 228 1229 3437 1575 5
VCDI 0 0 0 0 10 639 9723 9452

Date: 2017-06-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 797 897 725 92 42 1 0
OW 0 60 154 222 41 10 0 0
VODI 0 42 172 622 189 25 0 0
ODI 0 10 96 857 1359 251 4 0
CDI 0 6 8 260 1410 3688 1148 0
VCDI 0 0 0 10 28 1009 11241 6606

Date: 2017-06-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 936 1095 713 133 39 1 0
OW 0 61 129 241 71 11 0 0
VODI 0 50 173 609 213 26 2 0
ODI 0 5 103 796 1351 469 8 0
CDI 0 0 6 306 1562 3606 1983 0
VCDI 0 0 0 0 20 644 8119 8600

Date: 2017-06-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 932 1045 740 154 41 3 0
OW 0 74 115 209 42 11 3 0
VODI 0 45 214 677 219 28 2 0
ODI 0 18 132 978 1925 479 9 0
CDI 0 1 8 214 2146 4489 2043 2
VCDI 0 0 0 2 16 582 7465 7019

Date: 2017-06-19:

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 1037 1019 813 222 14 7 0
OW 0 50 101 248 62 14 2 0
VODI 0 36 223 828 302 50 1 0
ODI 0 5 64 1349 2101 468 7 2
CDI 0 1 8 255 2016 5234 2672 120
VCDI 0 0 0 0 15 582 7175 4979

Date: 2017-06-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1280 999 853 275 25 5 0
OW 0 53 119 296 57 8 2 0
VODI 0 11 187 918 530 31 2 0
ODI 0 3 43 828 2660 606 17 1
CDI 0 0 6 110 1541 5702 3771 395
VCDI 0 0 0 0 2 369 4774 5603

Date: 2017-06-23:

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 1043 1420 1082 261 23 2 0
OW 0 23 84 295 80 9 4 0
VODI 0 27 140 939 599 23 4 0
ODI 0 0 29 773 2956 587 31 0
CDI 0 0 4 122 1613 6025 4241 16
VCDI 0 0 0 0 11 343 5206 4067


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