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

Validation of sea ice concentration - Full domain

Reference date: 2016-01-07

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-01-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65903 20126 2227 481 13 0 0 0
OW 0 865 454 301 27 2 0 0
VODI 0 678 701 960 444 228 1 0
ODI 0 15 263 1184 1559 1039 41 0
CDI 0 0 57 474 1533 6524 2794 37
VCDI 0 0 0 48 315 4243 30279 43232

Date: 2016-01-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65609 20566 2179 301 1 0 0 0
OW 0 1056 724 387 41 9 0 0
VODI 0 567 847 1056 383 131 0 0
ODI 0 19 250 1129 1664 774 10 0
CDI 0 0 37 369 1420 6029 2334 6
VCDI 0 0 0 37 245 6533 28728 43607

Date: 2016-01-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64339 21027 2145 250 13 0 0 0
OW 0 1180 1191 754 84 11 0 0
VODI 0 332 843 1320 471 57 0 0
ODI 0 4 225 1256 1346 486 5 0
CDI 0 0 11 272 1713 5571 2964 47
VCDI 0 0 0 63 192 7027 26060 45789

Date: 2016-01-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61328 22855 2783 209 10 1 0 0
OW 0 972 1084 525 23 4 0 0
VODI 0 241 834 1605 790 218 0 0
ODI 0 7 117 1174 1410 691 2 0
CDI 0 0 17 265 1384 5553 3127 19
VCDI 0 0 0 88 349 6326 27710 45327

Date: 2016-01-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64818 19795 1671 316 22 1 0 0
OW 0 864 854 434 45 2 0 0
VODI 0 309 625 1578 819 207 0 0
ODI 0 16 128 840 1202 1239 47 0
CDI 0 0 7 274 1103 5069 3570 16
VCDI 0 0 0 48 234 3294 27166 50435

Date: 2016-01-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 62125 21265 2496 429 24 0 0 0
OW 0 551 841 507 88 1 0 0
VODI 0 199 550 1231 882 55 0 0
ODI 0 0 95 787 1636 1085 182 0
CDI 0 0 5 210 1109 5417 2934 3
VCDI 0 0 0 34 165 3482 27999 50661

Date: 2016-01-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61960 21564 1938 412 24 0 0 0
OW 3 820 784 544 75 14 0 0
VODI 0 61 507 1098 782 150 28 0
ODI 0 3 80 635 1653 1221 202 0
CDI 0 0 16 310 1078 4005 3523 25
VCDI 0 0 0 83 407 5281 32730 45032

Date: 2016-01-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59061 23920 2423 553 30 0 0 0
OW 30 590 717 521 60 12 1 0
VODI 4 101 541 1010 575 98 44 0
ODI 0 0 97 669 1277 1239 199 0
CDI 0 0 5 311 1041 4296 3481 4
VCDI 0 0 0 63 299 4346 29670 49760


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