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: 2021-08-31

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

Model vs. observations, sea ice class contingency tables

Date: 2021-08-31:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 33713 22022 0 407 49 3 0 0
OW 21 507 0 418 57 3 2 0
VODI 17 547 0 2416 1353 1001 125 0
ODI 8 210 0 2499 8429 7813 887 0
CDI 7 89 0 1179 3477 9296 2776 0
VCDI 13 2 0 95 99 509 800 0

Date: 2021-09-02:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 31971 23696 0 766 146 4 0 0
OW 11 487 0 496 149 22 4 1
VODI 7 651 0 1761 1076 605 112 13
ODI 4 400 0 2436 6185 6239 833 66
CDI 7 127 0 1444 4755 10271 3006 106
VCDI 13 2 0 79 212 1351 1270 65

Date: 2021-09-04:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 34163 21514 0 815 158 20 0 0
OW 13 647 0 456 128 32 7 0
VODI 9 837 0 1313 820 443 72 0
ODI 4 453 0 2018 2800 5685 441 0
CDI 7 189 0 1413 3818 15071 2292 0
VCDI 13 3 0 87 334 3019 1755 0

Date: 2021-09-06:

Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 33348 22597 0 859 179 14 0 0
OW 7 734 0 373 116 33 5 0
VODI 13 1044 0 1074 583 311 43 0
ODI 5 767 0 1802 1651 2662 200 0
CDI 4 352 0 1744 3800 14524 1496 0
VCDI 12 31 0 227 948 7383 1908 0


Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPage.sh Fri 10 Sep 2021 03:29:23 AM UTC on arcval

 
See Met Privacy