Validation of sea ice concentration - Full domain
Reference date: 2025-06-19
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-06-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78012 |
18379 |
787 |
1124 |
19 |
0 |
0 |
0 |
| OW |
0 |
726 |
214 |
976 |
96 |
1 |
0 |
0 |
| VODI |
0 |
1004 |
356 |
2148 |
1561 |
841 |
2 |
0 |
| ODI |
0 |
673 |
372 |
2467 |
5226 |
2270 |
171 |
0 |
| CDI |
0 |
84 |
46 |
217 |
2452 |
10605 |
5458 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
625 |
6932 |
19083 |
24101 |
|
|
Date: 2025-06-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79432 |
17949 |
859 |
1296 |
8 |
0 |
0 |
0 |
| OW |
0 |
688 |
174 |
1152 |
123 |
1 |
0 |
0 |
| VODI |
0 |
1020 |
349 |
2200 |
1805 |
726 |
4 |
0 |
| ODI |
0 |
612 |
301 |
2074 |
5008 |
3005 |
140 |
0 |
| CDI |
0 |
74 |
28 |
185 |
2865 |
12123 |
4923 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
1976 |
7144 |
20923 |
17859 |
|
|
Date: 2025-06-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80446 |
18269 |
936 |
1221 |
5 |
0 |
0 |
0 |
| OW |
0 |
823 |
215 |
1255 |
136 |
1 |
0 |
0 |
| VODI |
0 |
867 |
316 |
2303 |
1732 |
432 |
0 |
0 |
| ODI |
0 |
594 |
267 |
1760 |
5421 |
2566 |
91 |
0 |
| CDI |
0 |
47 |
26 |
177 |
3282 |
12621 |
5349 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
841 |
4819 |
17563 |
22630 |
|
|
Date: 2025-06-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81407 |
19110 |
887 |
972 |
13 |
0 |
0 |
0 |
| OW |
1 |
944 |
322 |
1288 |
174 |
1 |
0 |
0 |
| VODI |
0 |
763 |
280 |
2346 |
2247 |
410 |
0 |
0 |
| ODI |
0 |
577 |
243 |
1621 |
4312 |
2309 |
91 |
0 |
| CDI |
0 |
32 |
19 |
215 |
2659 |
14864 |
6008 |
26 |
| VCDI |
0 |
0 |
0 |
1 |
987 |
3796 |
20649 |
17455 |
|
|
Date: 2025-06-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83152 |
18901 |
867 |
1027 |
24 |
0 |
0 |
0 |
| OW |
0 |
877 |
298 |
1353 |
167 |
0 |
0 |
0 |
| VODI |
0 |
767 |
294 |
2247 |
2894 |
70 |
4 |
0 |
| ODI |
0 |
530 |
227 |
1642 |
4424 |
1216 |
92 |
0 |
| CDI |
0 |
32 |
23 |
193 |
4203 |
18291 |
3598 |
62 |
| VCDI |
0 |
0 |
0 |
0 |
550 |
4222 |
16774 |
18008 |
|
|
Date: 2025-06-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84202 |
19068 |
958 |
1186 |
19 |
0 |
0 |
0 |
| OW |
0 |
868 |
299 |
1638 |
175 |
0 |
0 |
0 |
| VODI |
0 |
500 |
299 |
1822 |
2464 |
167 |
14 |
0 |
| ODI |
0 |
394 |
151 |
1649 |
4402 |
1972 |
100 |
0 |
| CDI |
0 |
15 |
13 |
178 |
3772 |
20168 |
3098 |
57 |
| VCDI |
0 |
0 |
0 |
0 |
295 |
4720 |
15933 |
16433 |
|
|
Date: 2025-06-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84952 |
19524 |
1109 |
1406 |
14 |
0 |
0 |
0 |
| OW |
0 |
794 |
331 |
1624 |
189 |
0 |
0 |
0 |
| VODI |
0 |
326 |
162 |
1863 |
2205 |
85 |
11 |
0 |
| ODI |
0 |
299 |
118 |
1293 |
5007 |
2035 |
287 |
26 |
| CDI |
0 |
13 |
22 |
170 |
3983 |
20316 |
4791 |
376 |
| VCDI |
0 |
0 |
0 |
0 |
2871 |
6667 |
17919 |
6241 |
|
|
Date: 2025-06-27:
| Best estimate |
|
|
...observations not yet available
|
|
Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri Jun 27 03:33:03 UTC 2025 on arcval2