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

Validation of sea ice concentration - European sector

Reference date: 2016-03-03

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-02-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60977 20483 1675 416 25 0 0 0
OW 0 649 681 459 29 7 0 0
VODI 0 444 786 1365 360 73 0 0
ODI 0 5 156 1509 1079 272 25 0
CDI 0 0 8 485 1159 3840 2231 0
VCDI 0 0 1 4 67 836 6241 2753

Date: 2016-02-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59691 21682 1871 423 35 0 0 0
OW 0 568 665 537 45 5 0 0
VODI 0 396 606 1148 775 88 0 0
ODI 0 13 150 996 1358 398 3 0
CDI 0 0 5 175 1255 3623 1272 0
VCDI 0 0 0 0 22 1648 7017 2630

Date: 2016-03-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59735 21524 1808 330 37 0 0 0
OW 40 984 602 479 72 4 0 0
VODI 0 325 721 924 746 40 0 0
ODI 0 1 121 949 1483 462 27 0
CDI 0 0 24 183 1139 3241 1563 0
VCDI 0 0 4 11 6 1355 7504 2656

Date: 2016-03-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59945 22096 1845 362 43 5 0 0
OW 2 684 710 343 45 2 0 0
VODI 0 217 680 1203 318 36 1 0
ODI 0 3 204 966 1301 251 13 0
CDI 0 0 20 466 1345 2825 1328 0
VCDI 0 0 2 2 65 1451 7616 2705

Date: 2016-03-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59867 21748 1918 480 63 8 0 0
OW 11 1088 671 310 46 8 0 0
VODI 0 175 697 1111 637 18 0 0
ODI 0 45 261 1095 1155 294 0 0
CDI 0 0 17 499 1514 2448 508 0
VCDI 0 0 0 7 53 1518 7889 2941

Date: 2016-03-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60561 20356 1813 784 108 5 0 0
OW 3 1075 575 559 116 11 0 0
VODI 0 119 533 1017 752 33 0 0
ODI 0 2 120 836 1371 486 1 0
CDI 0 0 7 370 1581 3606 938 0
VCDI 0 0 0 0 2 772 7547 3041

Date: 2016-03-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60063 21147 1823 516 75 3 0 0
OW 0 1020 451 400 84 12 0 0
VODI 0 264 704 1056 606 21 0 0
ODI 0 5 252 819 1219 749 16 0
CDI 0 0 17 388 1579 3596 1221 0
VCDI 0 0 0 5 27 989 7169 2804

Date: 2016-03-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61819 19975 1654 619 64 11 0 0
OW 0 877 351 404 63 5 0 0
VODI 0 378 637 859 535 42 0 0
ODI 0 37 283 856 937 785 20 0
CDI 0 0 41 480 1457 4141 945 0
VCDI 0 0 0 8 107 2095 6145 2470


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