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

Validation of sea ice concentration - Asian sector

Reference date: 2019-09-12

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-09-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16507 4979 36 141 0 0 0 0
OW 0 233 9 72 4 0 0 0
VODI 0 600 47 1143 339 0 0 0
ODI 0 147 29 660 2520 958 0 0
CDI 0 10 2 12 322 3292 20 0
VCDI 0 0 0 0 0 0 0 0

Date: 2019-09-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16288 5230 33 161 7 0 0 0
OW 0 291 19 84 13 0 0 0
VODI 0 442 46 852 548 10 0 0
ODI 0 102 21 471 2164 1186 0 0
CDI 0 7 1 7 266 3140 693 0
VCDI 0 0 0 0 0 0 0 0

Date: 2019-09-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16418 5143 34 101 24 0 0 0
OW 0 297 17 97 39 1 0 0
VODI 0 449 49 978 344 10 0 0
ODI 0 110 14 449 1968 976 0 0
CDI 0 0 0 3 97 3275 1106 0
VCDI 0 0 0 0 0 0 83 0

Date: 2019-09-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15471 6122 40 132 13 0 0 0
OW 0 297 10 83 9 0 0 0
VODI 0 554 67 813 228 8 0 0
ODI 0 104 10 587 2303 314 5 0
CDI 0 1 0 8 255 1789 2314 0
VCDI 0 0 0 0 0 0 517 28

Date: 2019-09-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15593 5972 42 123 16 0 0 0
OW 0 331 12 68 9 0 0 0
VODI 0 525 58 567 192 8 0 0
ODI 0 99 19 678 2033 208 4 0
CDI 0 0 0 3 279 2097 2201 0
VCDI 0 0 0 0 0 27 918 0

Date: 2019-09-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16178 5427 35 122 9 0 0 0
OW 0 297 19 104 36 0 0 0
VODI 0 327 43 449 323 12 0 0
ODI 0 32 12 261 1490 692 12 0
CDI 0 0 1 2 132 1265 1699 0
VCDI 0 0 0 0 0 0 1594 1509

Date: 2019-09-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15702 6051 41 118 9 0 0 0
OW 0 301 32 93 43 21 0 0
VODI 0 225 41 539 215 19 0 0
ODI 0 10 3 255 1475 363 0 0
CDI 0 0 0 1 140 1656 366 0
VCDI 0 0 0 0 0 238 3072 1053

Date: 2019-09-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16604 5344 45 128 27 0 0 0
OW 0 228 28 122 20 0 0 0
VODI 0 165 38 424 292 48 0 0
ODI 0 9 2 183 1007 595 1 0
CDI 0 0 0 1 99 1202 855 0
VCDI 0 0 0 0 0 49 2207 2359


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