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: 2018-06-28

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-06-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 85129 15083 211 1601 659 259 0 0
OW 0 699 47 495 378 52 0 0
VODI 0 1411 126 1456 1154 141 10 0
ODI 0 625 108 1731 6009 2234 66 0
CDI 0 93 22 419 4324 15537 4345 1289
VCDI 0 0 0 0 32 4731 17795 18777

Date: 2018-06-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 84992 16131 233 1791 1115 49 0 0
OW 0 833 54 522 438 33 0 0
VODI 0 1406 148 1456 1098 104 3 0
ODI 0 624 94 1687 5370 2345 26 0
CDI 0 76 26 421 4166 16420 5510 122
VCDI 0 0 0 0 10 3216 17365 19164

Date: 2018-06-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 86417 15891 217 1696 964 330 0 0
OW 0 885 61 552 376 37 0 0
VODI 0 1479 151 1509 1140 92 0 0
ODI 0 757 105 2211 6049 1246 13 0
CDI 0 68 15 304 5558 18214 1837 13
VCDI 0 0 0 0 26 4331 18166 16338

Date: 2018-06-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 85228 17908 295 1932 1120 268 0 0
OW 0 843 67 591 403 46 0 0
VODI 0 1382 141 1482 1191 151 2 0
ODI 0 834 118 2238 5860 1647 14 0
CDI 0 42 7 224 6330 19815 1295 0
VCDI 0 0 0 0 31 6676 15598 13269

Date: 2018-06-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 84376 19599 300 2154 1168 173 0 0
OW 19 948 70 602 383 58 0 0
VODI 14 1476 153 1721 1166 189 5 0
ODI 0 752 93 2299 6717 1967 24 0
CDI 0 43 6 224 7681 19991 2011 0
VCDI 0 0 0 0 174 6707 12492 11293

Date: 2018-07-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 87428 17547 341 2275 1347 116 0 0
OW 21 1006 70 582 422 60 0 0
VODI 19 1629 139 1833 1433 137 4 0
ODI 0 645 102 2156 9433 876 23 0
CDI 0 15 2 160 4886 23726 1628 10
VCDI 0 0 0 0 32 5438 13722 7785

Date: 2018-07-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 87419 18680 325 2447 1213 170 0 0
OW 34 945 72 644 412 66 0 0
VODI 42 1760 137 2067 1296 139 9 0
ODI 8 587 107 2351 9489 2431 11 0
CDI 0 18 2 158 6615 23728 1061 2
VCDI 0 0 0 0 3 6080 14611 1909

Date: 2018-07-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 87199 19507 379 2716 1402 152 10 0
OW 12 805 58 655 302 53 2 0
VODI 12 1740 178 2337 1210 127 16 0
ODI 8 704 116 2441 12426 966 18 0
CDI 0 36 4 97 7803 23901 2338 0
VCDI 0 0 0 0 10 6008 10221 1079


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Sat Jul 14 01:57:14 UTC 2018 on arcmfcval

 
See Met Privacy