Description of algorithm
Full domain
  Ice concntr, edge pos
  Contingency tables
American sector
European sector
Asian sector

Validation of sea ice concentration - Full domain

Bulletin date: 2024-10-01

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

Model vs. observations, sea ice class contingency tables

Date: 2024-10-01:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78402 12406 33 73 8 0 0 0
OW 26 363 23 50 6 0 0 0
VODI 42 831 39 205 33 0 0 0
ODI 42 1493 90 962 391 83 45 1
CDI 13 293 48 999 1179 1295 945 129
VCDI 6 14 3 221 1067 6880 20286 5522

Date: 2024-10-03:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77645 13254 47 191 37 3 0 0
OW 23 359 19 101 25 4 0 0
VODI 30 719 28 244 52 8 0 0
ODI 4 1225 111 799 301 106 54 13
CDI 0 251 54 965 893 1144 1151 257
VCDI 0 51 10 340 1354 6860 18015 7800

Date: 2024-10-05:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77576 13035 75 403 87 15 0 0
OW 21 305 7 101 28 5 0 0
VODI 25 508 28 271 63 22 0 0
ODI 5 766 74 833 241 65 47 8
CDI 0 197 31 821 973 890 963 302
VCDI 0 85 9 460 1315 5901 16353 11633

Date: 2024-10-07:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 75968 13919 101 521 134 56 0 0
OW 17 300 16 119 29 19 0 0
VODI 13 480 22 241 50 30 3 0
ODI 2 634 62 434 166 103 25 0
CDI 0 272 59 1049 927 644 760 202
VCDI 0 72 18 551 1504 5064 18189 11772


Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPage.sh Fri 11 Oct 2024 03:31:54 AM UTC on arcval

 
See Met Privacy