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

Validation of sea ice concentration - Full domain

Bulletin date: 2024-03-12

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

Model vs. observations, sea ice class contingency tables

Date: 2024-03-12:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 14863 15429 150 1160 553 276 0 0
OW 0 146 11 129 73 22 0 0
VODI 0 222 24 245 142 64 0 0
ODI 0 198 28 325 268 177 67 22
CDI 0 90 25 396 625 735 514 365
VCDI 0 19 11 304 1502 5399 19397 70571

Date: 2024-03-14:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 14271 16034 202 1511 806 343 2 0
OW 0 69 7 108 74 45 0 0
VODI 0 56 20 170 127 88 3 0
ODI 0 52 9 163 171 131 90 13
CDI 0 52 9 218 344 482 652 299
VCDI 0 50 13 382 1471 5436 21709 68865

Date: 2024-03-16:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13296 16658 262 1674 826 456 58 0
OW 0 61 12 106 63 49 7 0
VODI 0 76 12 137 114 65 18 0
ODI 0 58 8 153 180 124 57 24
CDI 0 56 7 157 349 391 465 527
VCDI 0 112 21 504 1725 5378 18639 71662

Date: 2024-03-18:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13697 16000 191 1907 868 523 193 0
OW 0 53 11 82 84 43 8 0
VODI 0 59 14 154 124 77 21 3
ODI 0 43 9 164 186 191 99 93
CDI 0 45 7 174 285 393 565 574
VCDI 0 33 11 440 1680 4638 22744 68061


Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPage.sh Fri 22 Mar 2024 03:16:04 AM UTC on arcval

 
See Met Privacy