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

Validation of sea ice concentration - European sector

Reference date: 2021-12-09

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2021-12-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80034 10170 66 183 42 5 0 0
OW 173 768 37 257 86 16 0 0
VODI 64 459 53 378 389 120 0 0
ODI 12 241 33 425 751 403 8 1
CDI 0 18 6 135 680 2338 1297 3
VCDI 0 0 0 1 10 245 5045 4148

Date: 2021-12-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78927 11033 75 183 55 0 0 0
OW 661 565 36 189 78 6 0 0
VODI 106 490 46 337 327 55 1 0
ODI 16 278 46 401 788 291 8 0
CDI 0 41 6 141 782 2276 1188 0
VCDI 0 0 0 0 8 660 5097 3903

Date: 2021-12-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79076 10338 56 215 30 12 0 0
OW 597 1004 32 224 67 7 0 0
VODI 228 553 63 387 253 53 0 0
ODI 57 265 29 426 799 284 8 0
CDI 0 23 8 115 843 2891 1165 0
VCDI 0 0 0 1 41 801 4687 3462

Date: 2021-12-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77904 11115 78 265 62 5 0 0
OW 796 696 32 213 92 12 0 0
VODI 37 759 64 403 299 51 1 0
ODI 0 329 35 421 671 287 2 0
CDI 0 19 4 111 813 2815 1819 0
VCDI 0 0 0 0 5 464 4361 4060

Date: 2021-12-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78079 10663 81 329 74 3 0 0
OW 707 776 35 178 102 13 0 0
VODI 62 745 42 394 338 44 0 0
ODI 0 216 50 458 687 287 7 0
CDI 0 4 8 128 775 1922 2694 5
VCDI 0 2 0 8 35 293 4567 4289

Date: 2021-12-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77496 11713 86 332 58 4 0 0
OW 363 713 29 172 98 4 0 0
VODI 31 743 56 345 265 35 0 0
ODI 1 183 49 451 713 150 3 0
CDI 0 4 1 121 833 2200 1828 3
VCDI 0 0 0 5 29 263 5200 4520

Date: 2021-12-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77619 11095 71 277 48 0 0 0
OW 615 935 34 165 95 3 0 0
VODI 32 632 71 319 237 61 0 0
ODI 0 131 29 449 758 200 2 0
CDI 0 6 1 129 973 2313 1326 6
VCDI 0 0 0 0 55 603 5192 4618

Date: 2021-12-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78168 10583 70 232 39 0 0 0
OW 413 799 40 217 68 0 0 0
VODI 165 793 46 297 205 30 0 0
ODI 0 179 50 444 661 190 0 1
CDI 0 5 4 95 892 2181 1444 15
VCDI 0 0 0 0 52 562 6407 3753


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPageSector.sh Fri 24 Dec 2021 02:53:24 AM UTC on arcval

 
See Met Privacy