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

Validation of sea ice concentration - American sector

Reference date: 2023-05-11

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2023-05-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 0 0 0 2 2 0 0
ODI 0 0 0 118 263 94 4 0
CDI 0 0 0 221 1087 2479 593 7
VCDI 0 0 0 0 1 1086 12238 27671

Date: 2023-05-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 1 0 0 0 0
VODI 0 0 0 9 3 1 1 0
ODI 0 0 0 177 177 55 9 0
CDI 0 0 11 326 1331 2311 816 13
VCDI 0 0 0 0 36 967 13181 26441

Date: 2023-05-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 4 0 0 0 0
VODI 0 0 3 15 12 1 0 0
ODI 0 0 0 325 275 61 9 0
CDI 0 0 0 347 1225 2510 631 22
VCDI 0 0 0 6 317 1405 14602 24096

Date: 2023-05-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 1 6 2 0 0 0 0
VODI 0 2 12 43 7 2 1 0
ODI 0 0 2 314 474 95 4 0
CDI 0 0 1 269 1307 2349 777 38
VCDI 0 0 0 0 49 3036 12566 24509

Date: 2023-05-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 6 1 0 0 0 0 0
OW 0 12 10 3 0 0 0 0
VODI 0 12 27 48 12 3 0 0
ODI 0 23 31 464 605 82 19 0
CDI 0 15 20 289 1293 2865 992 10
VCDI 0 0 0 0 97 1755 12218 24954

Date: 2023-05-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 29 3 0 0 0 0 0
OW 0 26 29 14 0 0 0 0
VODI 0 25 28 109 9 2 1 0
ODI 0 19 37 554 574 68 11 0
CDI 0 25 32 258 1246 4095 1703 13
VCDI 0 0 0 3 44 2572 16555 17782

Date: 2023-05-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 112 27 18 1 0 0 0
OW 0 36 19 28 1 0 0 0
VODI 0 37 35 167 18 2 0 0
ODI 0 79 56 568 458 63 15 0
CDI 0 34 47 371 1161 3521 1467 185
VCDI 0 0 0 0 65 1476 14700 21099

Date: 2023-05-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 115 34 12 0 0 0 0
OW 0 39 40 69 6 0 0 0
VODI 0 34 32 189 40 1 0 0
ODI 0 80 72 592 612 68 37 0
CDI 0 54 44 334 999 2294 1918 18
VCDI 0 0 0 0 109 1779 18241 18004


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPageSector.sh Fri 26 May 2023 03:52:44 AM UTC on arcval

 
See Met Privacy