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: 2024-02-29

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2024-02-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65840 16237 433 435 18 0 0 0
OW 37 591 169 536 161 0 0 0
VODI 4 361 314 891 334 56 1 0
ODI 0 74 68 989 1582 361 20 0
CDI 0 0 0 51 1404 3284 716 13
VCDI 0 0 0 0 219 3454 23129 65266

Date: 2024-02-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 66085 16382 341 283 4 0 0 0
OW 12 771 245 479 84 0 0 0
VODI 0 431 318 1158 459 17 0 0
ODI 0 34 60 897 1435 157 1 0
CDI 0 0 1 119 1470 2996 562 2
VCDI 0 0 0 0 160 4507 23989 63589

Date: 2024-02-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65464 16528 458 473 38 0 0 0
OW 10 670 149 597 160 0 0 0
VODI 0 349 215 1175 882 25 0 0
ODI 0 41 41 546 1688 317 0 0
CDI 0 5 12 120 1137 3373 717 0
VCDI 0 0 0 0 108 4700 22251 64799

Date: 2024-02-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65618 16840 363 474 3 0 0 0
OW 20 719 182 583 89 1 0 0
VODI 4 532 201 1115 363 19 0 0
ODI 0 187 110 813 1611 169 1 0
CDI 0 28 5 196 1763 2789 623 5
VCDI 0 0 0 0 338 4826 24313 62145

Date: 2024-03-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 66001 16406 423 407 1 0 0 0
OW 15 645 192 622 95 0 0 0
VODI 5 579 251 923 407 9 0 0
ODI 0 173 147 1018 1368 105 1 0
CDI 0 3 5 187 1722 3250 479 0
VCDI 0 0 0 0 575 5305 23637 62092

Date: 2024-03-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65301 16382 535 601 8 0 0 0
OW 14 534 183 665 130 0 0 0
VODI 1 388 198 1170 683 14 0 0
ODI 0 67 48 597 1883 311 2 0
CDI 0 0 0 71 1191 3752 1168 1
VCDI 0 0 0 2 269 3983 21006 65890

Date: 2024-03-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65296 16334 567 585 9 0 0 0
OW 7 635 223 735 97 6 0 0
VODI 5 326 203 1144 586 30 0 0
ODI 0 20 38 696 1817 606 12 0
CDI 0 0 0 64 957 3723 1105 21
VCDI 0 0 0 0 23 2556 16521 72101

Date: 2024-03-08:

Best estimate
...observations not yet available


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri 08 Mar 2024 03:41:30 AM UTC on arcval

 
See Met Privacy