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: 2019-05-02

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-04-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71461 12863 117 373 87 0 0 0
OW 3 618 30 151 94 0 0 0
VODI 0 744 72 545 395 35 1 2
ODI 0 286 61 780 1231 263 44 5
CDI 0 23 6 139 2384 6371 3365 138
VCDI 0 0 0 1 154 3956 30639 49611

Date: 2019-04-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71107 13397 117 370 70 0 0 0
OW 0 468 34 152 68 3 0 0
VODI 0 694 87 604 371 54 4 1
ODI 0 296 54 882 1446 330 19 5
CDI 0 31 6 184 2577 6464 3006 106
VCDI 0 0 0 0 162 3895 31415 48569

Date: 2019-04-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71337 13263 104 347 60 0 0 0
OW 10 638 44 202 63 2 0 0
VODI 6 792 108 742 369 40 2 0
ODI 0 221 52 955 1292 287 25 2
CDI 0 17 7 243 2501 6283 2026 72
VCDI 0 0 0 0 135 4763 32199 47839

Date: 2019-05-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71234 13399 137 407 110 1 0 0
OW 7 761 49 258 88 5 2 0
VODI 3 821 93 740 418 21 2 0
ODI 1 216 61 941 1114 152 27 4
CDI 0 16 4 312 2980 6295 2456 66
VCDI 0 0 0 11 209 7156 40353 36118

Date: 2019-05-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70608 14423 145 477 133 3 0 0
OW 0 589 43 281 84 5 1 0
VODI 0 731 98 664 306 29 8 0
ODI 0 204 67 1020 1234 164 44 0
CDI 0 24 8 416 3492 7556 2523 123
VCDI 0 0 0 1 180 5364 39608 36392

Date: 2019-05-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70819 14741 142 561 86 0 0 0
OW 0 514 38 272 65 1 0 0
VODI 0 679 81 680 254 17 3 2
ODI 0 241 76 1098 1319 217 69 12
CDI 0 26 24 721 3632 8395 1837 105
VCDI 0 0 0 0 85 4204 36909 39123

Date: 2019-05-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70954 14870 137 584 91 0 0 1
OW 0 538 51 320 98 3 1 2
VODI 0 656 86 749 341 15 2 15
ODI 0 225 53 1045 1461 339 26 24
CDI 0 111 40 736 3553 8796 2754 102
VCDI 0 0 1 10 251 3705 34601 39701

Date: 2019-05-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71453 15141 150 557 108 1 0 0
OW 0 512 47 319 107 1 0 2
VODI 0 766 81 761 279 7 0 19
ODI 0 269 52 981 1266 236 38 17
CDI 0 146 38 687 3945 9235 2687 121
VCDI 0 0 0 5 213 4116 31324 41361


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri May 17 03:55:25 UTC 2019 on arcmfcval

 
See Met Privacy