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: 2018-07-26

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-07-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 95308 23581 352 2578 644 62 0 0
OW 21 1030 46 570 210 26 0 0
VODI 28 1629 173 2699 1252 64 0 0
ODI 5 339 54 2536 13323 3126 2 0
CDI 0 10 2 123 2320 20006 4811 8
VCDI 0 0 0 0 6 3784 6230 90

Date: 2018-07-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 98871 22265 284 1901 573 128 0 0
OW 58 1004 54 507 175 48 0 0
VODI 91 1526 171 3447 1031 101 1 0
ODI 16 356 62 2954 12477 2398 6 0
CDI 3 15 5 180 2711 16691 5997 715
VCDI 0 0 0 0 2 1636 7045 1543

Date: 2018-07-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 103320 19715 225 1379 567 135 0 0
OW 108 886 53 596 176 33 0 0
VODI 116 1525 163 4115 1207 61 0 0
ODI 28 365 51 2682 11719 2494 0 0
CDI 0 18 8 128 2011 14335 6439 78
VCDI 0 0 0 0 32 980 9859 1441

Date: 2018-07-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 104911 19165 221 1568 754 126 0 0
OW 45 789 40 534 189 31 0 0
VODI 46 1725 186 4610 1089 82 0 0
ODI 6 379 45 2616 11320 3201 0 0
CDI 0 57 12 75 1365 11547 5027 89
VCDI 0 0 0 0 15 1803 9363 4017

Date: 2018-07-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 107611 17296 198 1659 912 43 0 0
OW 126 635 40 518 231 14 0 0
VODI 61 1956 191 4175 1401 24 0 0
ODI 19 383 50 2088 9539 4316 2 0
CDI 0 6 5 53 1224 11618 4844 188
VCDI 0 0 0 0 39 3800 10693 1090

Date: 2018-07-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 107759 17926 234 1977 753 65 0 0
OW 65 627 42 468 171 11 0 0
VODI 125 2587 236 3979 920 22 0 0
ODI 8 461 61 2114 10061 1949 11 0
CDI 0 1 0 30 1195 12903 4172 67
VCDI 0 0 0 0 10 1162 10316 4560

Date: 2018-08-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 109658 17111 203 1635 645 21 0 0
OW 117 725 41 457 168 6 0 0
VODI 155 3622 232 3327 688 11 0 0
ODI 1 563 73 2144 9042 1076 1 2
CDI 0 2 0 37 2159 11837 5877 417
VCDI 0 0 0 0 1 735 7711 6548

Date: 2018-08-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 110841 17482 200 1398 480 65 0 0
OW 109 1009 50 414 144 17 0 0
VODI 72 4179 205 2682 775 46 0 0
ODI 0 432 72 1782 7782 1593 13 0
CDI 0 4 1 48 2481 10952 4975 105
VCDI 0 0 0 0 2 2019 11225 3394


Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Sat Aug 11 01:57:04 UTC 2018 on arcmfcval

 
See Met Privacy