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: 2018-12-20

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-12-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79950 9277 40 123 83 19 0 0
OW 47 968 24 67 39 15 0 0
VODI 89 1349 43 289 189 109 1 0
ODI 53 711 88 573 531 294 15 0
CDI 3 29 7 293 1113 2123 1556 0
VCDI 0 0 0 0 9 171 3898 4912

Date: 2018-12-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80378 8745 36 82 61 25 1 0
OW 87 1108 23 79 22 13 0 0
VODI 314 1309 44 262 155 57 1 0
ODI 54 592 88 633 524 254 25 0
CDI 0 25 7 264 1194 2280 1266 1
VCDI 0 0 0 0 4 564 6251 2272

Date: 2018-12-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80053 8643 30 87 35 15 0 0
OW 97 1427 17 55 68 12 0 0
VODI 64 1763 56 239 99 28 0 0
ODI 0 569 89 644 511 236 3 0
CDI 0 34 12 258 1054 1851 1375 36
VCDI 0 0 0 0 7 398 4299 4936

Date: 2018-12-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80058 9304 48 168 97 31 0 0
OW 321 992 4 40 26 19 0 0
VODI 183 1138 46 257 80 61 0 0
ODI 15 413 74 632 572 217 8 0
CDI 0 55 15 198 917 1840 1366 30
VCDI 0 0 0 21 57 251 4544 5002

Date: 2018-12-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79286 10394 48 177 129 28 0 0
OW 40 841 16 88 41 25 0 0
VODI 26 1104 63 301 95 45 2 0
ODI 1 499 86 657 599 178 22 0
CDI 0 25 8 228 992 1866 729 27
VCDI 0 0 0 0 16 242 5577 4599

Date: 2018-12-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78844 8993 44 202 80 0 0 0
OW 195 1837 18 79 105 18 0 0
VODI 3 1442 58 288 130 63 0 0
ODI 2 770 82 526 395 190 6 0
CDI 0 33 15 333 1182 1923 417 1
VCDI 0 0 0 0 36 466 5921 4403

Date: 2018-12-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79378 8322 42 167 135 4 0 0
OW 264 1230 19 71 42 7 0 0
VODI 106 1664 48 325 171 44 7 0
ODI 1 1029 56 340 332 147 17 0
CDI 0 214 47 456 1007 1201 711 0
VCDI 0 0 0 14 139 702 5262 5379

Date: 2018-12-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78201 8521 36 148 62 0 0 0
OW 164 1415 12 78 80 4 0 0
VODI 0 2164 57 276 106 26 0 0
ODI 0 913 102 508 431 136 2 0
CDI 0 259 27 530 1229 1367 663 130
VCDI 0 0 0 5 96 1051 6384 3917


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPageSector.sh Sat Jan 5 01:53:58 UTC 2019 on arcmfcval

 
See Met Privacy