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: 2020-01-30

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2020-01-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71850 11266 47 117 22 1 0 0
OW 18 1386 56 270 72 12 0 0
VODI 25 1364 80 456 312 52 10 0
ODI 0 694 73 861 1039 261 33 30
CDI 0 122 29 478 1739 3167 1010 272
VCDI 0 24 1 89 245 3153 21842 64470

Date: 2020-01-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71680 11172 43 117 21 0 0 0
OW 32 1385 61 305 52 1 0 0
VODI 8 1300 59 590 411 17 1 4
ODI 0 524 80 686 1149 211 22 13
CDI 0 199 28 441 2088 3112 865 177
VCDI 0 3 2 46 208 2475 24987 62473

Date: 2020-01-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71622 11632 70 171 37 0 0 0
OW 136 1201 30 193 84 0 0 0
VODI 31 1047 53 467 423 35 0 0
ODI 0 432 80 538 999 367 12 4
CDI 0 179 29 378 1310 3312 1557 317
VCDI 0 3 4 52 247 2045 17434 70517

Date: 2020-01-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71601 12193 76 212 49 4 0 0
OW 73 910 34 210 85 20 0 0
VODI 78 796 83 456 332 158 0 0
ODI 1 351 79 576 831 477 29 3
CDI 0 26 7 310 1175 3237 2787 151
VCDI 0 3 2 16 145 1499 17741 70232

Date: 2020-02-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71453 11948 81 221 30 0 0 0
OW 73 1288 55 223 72 0 0 0
VODI 98 828 92 590 325 49 0 0
ODI 0 422 87 829 1062 227 2 1
CDI 0 35 8 226 1592 3756 1930 76
VCDI 0 0 0 0 79 2431 21776 65083

Date: 2020-02-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70519 10960 37 125 33 0 0 0
OW 626 2447 63 242 44 0 0 0
VODI 91 1171 82 566 242 21 0 0
ODI 0 600 95 1092 1101 218 15 3
CDI 0 33 19 356 1697 3593 1302 124
VCDI 0 0 0 0 150 3137 27646 58598

Date: 2020-02-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70316 11997 60 186 67 0 0 0
OW 102 1604 58 209 58 0 0 0
VODI 72 1076 94 783 464 12 0 0
ODI 0 416 58 888 1258 219 8 12
CDI 0 152 26 356 1943 3300 1682 163
VCDI 0 0 0 0 195 2639 23977 62598

Date: 2020-02-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70297 12704 73 173 48 4 0 0
OW 85 1055 53 203 44 4 0 0
VODI 58 801 84 665 407 29 1 0
ODI 0 373 52 709 1144 366 13 8
CDI 0 106 33 363 1729 3438 2513 153
VCDI 0 0 0 0 58 2773 24575 61854


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri Feb 14 03:01:20 UTC 2020 on arcmfcval

 
See Met Privacy