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: 2022-05-05

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2022-04-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68470 13146 83 355 116 0 0 0
OW 34 842 40 189 67 2 0 0
VODI 0 690 72 633 375 13 3 0
ODI 0 323 43 907 1627 254 15 0
CDI 0 32 11 285 2431 6741 1690 84
VCDI 0 39 6 33 274 6503 27446 53174

Date: 2022-05-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68338 13232 80 350 69 0 0 0
OW 8 879 50 204 95 0 0 0
VODI 0 753 87 741 417 22 7 0
ODI 0 265 37 892 1715 249 31 7
CDI 0 23 10 200 2916 7366 1506 45
VCDI 0 26 7 53 429 6026 28716 51197

Date: 2022-05-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68143 13777 72 329 55 0 0 0
OW 7 678 36 205 76 6 0 0
VODI 0 652 84 690 375 21 11 13
ODI 0 261 36 836 1701 314 56 10
CDI 0 17 5 209 2758 9092 1890 103
VCDI 0 0 1 30 200 4616 28598 51085

Date: 2022-05-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68524 13437 64 289 73 1 0 0
OW 5 700 46 215 91 8 0 0
VODI 0 713 76 628 289 53 5 10
ODI 0 285 50 804 1718 506 41 16
CDI 0 17 8 234 2566 9257 3556 52
VCDI 0 0 0 4 287 2999 27218 52203

Date: 2022-05-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68945 13472 93 297 63 0 0 0
OW 0 595 45 183 99 6 0 0
VODI 0 751 58 533 329 46 2 4
ODI 0 329 56 881 1914 525 65 9
CDI 0 19 13 244 2886 9803 3806 120
VCDI 0 0 0 7 236 3124 28669 48821

Date: 2022-05-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69226 13459 71 190 22 17 0 0
OW 0 643 49 185 37 26 2 0
VODI 0 691 95 738 273 75 17 7
ODI 0 283 55 1094 2682 294 43 11
CDI 0 51 16 210 4611 12696 2187 134
VCDI 0 0 0 19 287 3849 25231 47472

Date: 2022-05-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69348 13391 83 232 48 17 0 0
OW 0 625 42 263 76 16 2 0
VODI 0 822 75 800 403 97 5 14
ODI 0 322 75 1068 2777 707 26 7
CDI 0 74 15 355 4294 12130 3047 88
VCDI 0 2 0 46 474 4140 26757 44285

Date: 2022-05-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69936 13189 84 332 108 10 10 0
OW 0 554 20 144 115 14 10 0
VODI 0 948 96 708 386 95 22 10
ODI 0 310 62 1113 2904 586 45 8
CDI 0 74 12 533 4527 11728 4058 58
VCDI 0 0 0 0 231 3746 26844 43418


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri 20 May 2022 02:10:41 AM UTC on arcval

 
See Met Privacy