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: 2018-04-05

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-03-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69130 13786 81 275 120 4 0 0
OW 14 628 46 123 69 8 0 0
VODI 9 885 65 432 279 32 0 0
ODI 0 429 77 907 1525 504 8 20
CDI 0 19 11 173 1186 3580 2960 257
VCDI 0 0 0 1 51 1211 17929 70214

Date: 2018-04-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68933 13701 92 259 132 7 0 0
OW 225 702 30 163 40 10 0 0
VODI 1 1000 84 471 218 27 0 0
ODI 0 509 60 958 1532 376 9 0
CDI 0 34 20 149 1298 2931 1927 52
VCDI 0 0 0 9 78 1341 19954 69716

Date: 2018-04-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68776 14334 67 210 119 2 0 0
OW 6 757 57 180 49 4 0 0
VODI 0 917 94 539 231 25 0 0
ODI 0 396 69 745 1009 327 3 23
CDI 0 29 11 303 1431 2880 1263 127
VCDI 0 0 0 15 137 1995 22594 67324

Date: 2018-04-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68421 14784 82 235 83 1 0 0
OW 0 689 45 152 59 1 0 0
VODI 0 878 68 467 251 34 3 2
ODI 0 322 66 673 876 300 26 16
CDI 0 102 15 381 1497 2823 1339 40
VCDI 0 20 7 65 267 2525 25199 64234

Date: 2018-04-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68564 14413 74 258 101 0 0 0
OW 0 729 45 199 41 2 0 0
VODI 0 943 87 549 292 42 1 0
ODI 0 280 59 602 977 255 42 12
CDI 0 77 23 420 1756 2647 1539 185
VCDI 0 70 14 123 377 2970 26133 62147

Date: 2018-04-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68133 14894 81 282 72 0 0 0
OW 0 702 38 163 59 5 0 0
VODI 0 806 79 474 254 47 3 2
ODI 0 323 73 667 935 254 23 42
CDI 0 139 28 434 1665 3833 1820 160
VCDI 0 55 7 52 133 2303 25960 62048

Date: 2018-04-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68045 15186 90 239 54 7 0 0
OW 0 735 46 183 44 6 0 0
VODI 0 645 78 433 171 19 6 0
ODI 0 382 76 845 946 183 52 2
CDI 0 133 21 374 1860 4146 1924 79
VCDI 0 0 1 20 108 1911 25689 62309

Date: 2018-04-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68468 14656 81 258 67 4 5 0
OW 7 669 39 181 57 9 6 0
VODI 0 737 78 400 194 26 10 0
ODI 0 485 81 977 1231 286 36 2
CDI 0 99 15 323 1645 4111 2370 77
VCDI 0 0 0 0 71 1895 25218 62174


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh on. 06. juni 10:25:30 +0000 2018 on arcmfcval

 
See Met Privacy