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: 2021-04-27

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

Model vs. observations, sea ice class contingency tables

Date: 2021-04-27:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 7114 7471 0 446 125 72 17 1
OW 9 103 0 232 103 19 9 1
VODI 6 97 0 482 471 127 77 10
ODI 7 36 0 218 479 556 593 132
CDI 2 25 0 124 714 928 1539 930
VCDI 0 47 0 176 1235 5087 19452 51577

Date: 2021-04-29:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6826 7363 0 532 487 98 22 2
OW 8 146 0 185 207 34 13 3
VODI 9 119 0 241 472 225 152 31
ODI 7 33 0 102 414 523 543 246
CDI 2 29 0 99 446 1001 1569 1567
VCDI 0 56 0 185 1044 4988 20102 50718

Date: 2021-05-01:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6661 7713 0 786 388 142 3 9
OW 4 154 0 213 235 81 47 12
VODI 11 126 0 209 401 314 199 65
ODI 8 59 0 111 367 559 601 287
CDI 0 41 0 104 441 896 1549 1439
VCDI 0 53 0 227 1090 4353 21624 49267

Date: 2021-05-03:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6782 7811 0 687 410 139 76 21
OW 5 237 0 211 192 105 73 37
VODI 12 189 0 297 370 288 269 100
ODI 1 83 0 156 338 521 761 324
CDI 0 62 0 149 362 870 1403 1472
VCDI 0 77 0 208 1175 4456 18148 51972


Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPage.sh Thu 01 Jul 2021 01:06:35 PM UTC on arcval

 
See Met Privacy