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: 2018-03-15

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-03-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 67928 15173 96 368 99 21 13 0
OW 25 981 58 341 108 6 4 0
VODI 4 1070 86 790 448 23 7 0
ODI 0 216 57 749 1399 342 44 5
CDI 0 1 1 100 1314 4532 3234 263
VCDI 0 0 0 17 182 1599 21151 64193

Date: 2018-03-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68989 14224 83 346 86 22 20 0
OW 33 949 54 270 77 2 8 0
VODI 43 948 115 695 480 32 15 2
ODI 0 197 41 671 1212 357 23 38
CDI 0 1 5 119 1135 4261 3163 325
VCDI 0 0 0 1 120 1223 20075 66588

Date: 2018-03-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68724 14228 89 308 76 24 18 0
OW 58 1061 57 254 64 8 2 0
VODI 36 854 101 673 391 26 15 3
ODI 0 236 43 715 1183 369 56 21
CDI 0 24 5 175 1200 4641 2799 373
VCDI 0 0 0 24 60 1035 17388 69631

Date: 2018-03-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68271 14627 78 338 108 21 6 0
OW 20 848 58 212 73 6 3 0
VODI 1 850 82 589 351 68 8 0
ODI 0 351 61 750 1049 678 52 5
CDI 0 4 7 175 1245 4646 3320 128
VCDI 0 0 0 3 50 1519 19140 67247

Date: 2018-03-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68646 14714 71 285 78 22 1 0
OW 7 967 46 145 65 5 1 0
VODI 0 1035 99 582 284 34 9 0
ODI 0 447 78 830 1279 458 70 8
CDI 0 101 28 466 1635 3834 2126 447
VCDI 0 0 0 17 255 2645 22532 62696

Date: 2018-03-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69240 14608 70 211 108 8 0 0
OW 0 1159 38 120 32 3 0 0
VODI 0 1136 95 536 168 17 2 0
ODI 0 679 89 994 1122 151 25 5
CDI 0 142 24 377 2016 3559 1376 478
VCDI 0 17 3 52 329 3214 19868 64977

Date: 2018-03-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69669 13825 60 287 99 1 0 0
OW 5 1015 43 195 70 5 0 0
VODI 5 1272 86 587 284 18 1 3
ODI 2 565 75 831 1112 409 21 24
CDI 0 141 15 318 1216 4130 2049 349
VCDI 0 0 1 44 375 3491 22351 61999

Date: 2018-03-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69667 13596 65 275 137 10 0 0
OW 53 1116 30 125 73 8 0 0
VODI 27 1235 97 433 330 48 5 0
ODI 3 470 79 592 1039 485 32 12
CDI 0 64 27 516 1385 3718 1730 303
VCDI 0 0 0 17 165 3019 24347 61715


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh on. 06. juni 10:11:56 +0000 2018 on arcmfcval

 
See Met Privacy