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: 2020-02-06

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2020-01-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71294 12133 75 239 44 0 0 0
OW 75 1148 46 245 114 0 0 0
VODI 104 736 85 485 491 50 0 0
ODI 2 386 76 637 990 374 22 4
CDI 0 22 11 270 1529 3447 2309 81
VCDI 0 0 0 6 109 2077 19474 67858

Date: 2020-02-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70892 11711 68 194 32 0 0 0
OW 148 1862 51 184 76 3 0 0
VODI 102 889 97 621 282 44 0 0
ODI 0 476 85 940 1084 296 0 1
CDI 0 14 8 331 1495 4019 1427 112
VCDI 0 0 0 1 122 2846 24887 61648

Date: 2020-02-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70368 10992 63 162 50 0 0 0
OW 373 2502 57 203 78 2 0 0
VODI 86 1217 89 602 378 25 0 1
ODI 0 492 92 1137 1105 154 5 4
CDI 0 101 28 383 1854 3382 1637 120
VCDI 0 0 0 0 153 3428 27181 58544

Date: 2020-02-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70509 12221 52 151 43 1 0 0
OW 106 1316 45 128 75 3 0 0
VODI 65 1008 106 685 358 24 0 0
ODI 0 427 53 843 1115 327 23 9
CDI 0 158 35 373 1689 3186 2388 169
VCDI 0 0 0 0 197 2811 24660 61689

Date: 2020-02-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70550 13082 65 168 44 2 0 0
OW 86 667 44 229 59 2 0 0
VODI 57 757 89 522 415 49 1 0
ODI 0 399 58 711 987 499 11 11
CDI 0 112 34 444 1760 3451 2336 223
VCDI 0 0 0 0 63 2600 22012 64449

Date: 2020-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70224 13139 48 136 49 4 0 0
OW 109 806 72 164 41 4 0 0
VODI 71 687 93 673 306 32 2 0
ODI 0 428 60 834 1221 243 11 9
CDI 0 89 22 390 1901 3599 1396 225
VCDI 0 0 0 7 87 2048 22342 65476

Date: 2020-02-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70488 12177 54 203 60 5 0 0
OW 156 1285 36 159 39 2 0 0
VODI 129 1087 71 497 271 16 0 0
ODI 4 679 93 888 1034 166 8 6
CDI 0 63 26 567 1971 3191 823 186
VCDI 0 5 1 10 229 3667 25102 61594

Date: 2020-02-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70378 12368 69 254 18 0 0 0
OW 62 1190 37 224 72 0 0 0
VODI 78 1074 44 474 409 22 0 0
ODI 4 628 81 812 904 183 5 4
CDI 0 131 47 599 2156 3013 1022 199
VCDI 0 4 5 25 359 3739 23598 62757


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Wed Apr 8 13:17:07 UTC 2020 on arcmfcval

 
See Met Privacy