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: 2016-01-14

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-01-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64727 20239 1625 284 8 0 0 0
OW 0 791 870 611 37 1 0 0
VODI 0 339 767 1510 910 255 0 0
ODI 0 7 178 1032 1276 922 32 0
CDI 0 0 8 277 1359 5032 3482 15
VCDI 0 0 0 37 274 4448 27817 47878

Date: 2016-01-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63693 20647 1744 357 11 0 0 0
OW 0 771 768 483 59 3 0 0
VODI 0 183 598 1583 695 68 0 0
ODI 0 0 79 801 1604 946 206 0
CDI 0 0 15 214 1018 5386 3225 9
VCDI 0 0 0 35 176 3251 27785 50635

Date: 2016-01-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64426 19813 1712 415 31 0 0 0
OW 0 687 748 476 109 16 0 0
VODI 0 125 659 982 653 135 8 0
ODI 0 1 98 856 1538 1293 90 1
CDI 0 0 12 311 1382 4247 2901 10
VCDI 0 0 0 41 315 5070 32292 45595

Date: 2016-01-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63403 19962 2106 456 28 1 0 0
OW 13 627 787 444 60 16 0 0
VODI 0 120 604 1043 566 145 38 0
ODI 0 0 124 742 1301 1216 223 0
CDI 0 0 8 323 1096 4532 3838 8
VCDI 0 0 0 69 267 4414 30756 47712

Date: 2016-01-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61022 22229 2080 557 38 1 0 0
OW 18 708 685 518 49 7 1 0
VODI 6 154 545 961 538 99 21 0
ODI 0 1 139 739 1341 1087 123 0
CDI 0 0 0 373 1152 4307 2546 16
VCDI 0 0 0 48 279 3729 28300 52631

Date: 2016-01-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60403 22675 2557 472 27 2 0 0
OW 0 885 752 558 31 6 0 0
VODI 0 147 492 1035 443 66 3 0
ODI 0 5 140 829 1306 654 39 0
CDI 0 0 16 355 1389 4062 2201 3
VCDI 0 0 0 40 316 3566 30712 50861

Date: 2016-01-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61846 21399 2252 475 18 0 0 0
OW 30 667 781 847 128 1 0 0
VODI 1 133 498 947 480 162 3 0
ODI 0 1 97 900 900 690 41 0
CDI 0 0 11 240 1240 4083 2513 11
VCDI 0 0 0 86 406 3456 30840 50865

Date: 2016-01-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64539 19163 1937 583 49 0 0 0
OW 23 536 571 598 104 6 0 0
VODI 1 266 408 962 553 117 8 0
ODI 0 23 201 768 887 633 53 0
CDI 0 0 3 293 1285 3679 4294 62
VCDI 0 0 0 119 460 3506 29228 51130


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