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: 2024-01-30

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

Model vs. observations, sea ice class contingency tables

Date: 2024-01-30:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 17335 14946 102 792 268 87 0 0
OW 3 239 19 142 39 9 0 0
VODI 11 418 23 239 71 14 1 0
ODI 7 323 26 248 190 62 14 2
CDI 0 599 19 405 467 396 416 185
VCDI 0 435 47 823 2423 6741 23084 62877

Date: 2024-02-01:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 18199 14068 114 990 393 114 0 0
OW 0 129 12 119 35 11 0 0
VODI 0 194 6 167 92 15 0 0
ODI 0 273 9 211 145 53 11 2
CDI 0 395 18 320 461 449 483 169
VCDI 0 903 77 1170 2636 8175 21137 62792

Date: 2024-02-03:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16069 15700 182 1373 581 146 1 0
OW 0 107 10 106 81 19 0 0
VODI 0 158 4 139 120 38 0 0
ODI 0 204 5 159 159 105 30 3
CDI 0 331 8 261 394 595 467 320
VCDI 0 1065 80 1384 2638 8684 19510 63311

Date: 2024-02-05:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16831 15142 154 1260 514 149 6 0
OW 1 118 4 82 64 9 1 0
VODI 1 157 7 132 100 17 0 0
ODI 0 160 6 119 103 66 40 9
CDI 0 193 7 204 315 596 716 209
VCDI 0 1155 113 1466 2457 8294 19701 63869


Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPage.sh Fri 09 Feb 2024 03:23:30 AM UTC on arcval

 
See Met Privacy