Validation of sea ice concentration - Full domain
Bulletin date: 2024-02-15
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-02-09:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64619 |
16937 |
243 |
247 |
11 |
0 |
0 |
0 |
| OW |
47 |
1747 |
375 |
575 |
128 |
7 |
0 |
0 |
| VODI |
0 |
634 |
249 |
1030 |
509 |
38 |
0 |
0 |
| ODI |
0 |
215 |
92 |
547 |
1152 |
185 |
3 |
0 |
| CDI |
0 |
170 |
81 |
485 |
1207 |
2451 |
439 |
1 |
| VCDI |
0 |
239 |
66 |
547 |
1832 |
8380 |
24049 |
65206 |
|
...date precedes bulletin
|
Date: 2024-02-11:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63312 |
17471 |
303 |
475 |
4 |
0 |
0 |
0 |
| OW |
33 |
1480 |
411 |
906 |
118 |
3 |
0 |
0 |
| VODI |
0 |
475 |
256 |
1076 |
603 |
61 |
0 |
0 |
| ODI |
0 |
167 |
91 |
580 |
1129 |
376 |
0 |
1 |
| CDI |
0 |
103 |
59 |
618 |
1110 |
1955 |
364 |
43 |
| VCDI |
0 |
138 |
57 |
477 |
1241 |
9032 |
25661 |
64554 |
|
...date precedes bulletin
|
Date: 2024-02-13:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63370 |
17839 |
340 |
241 |
11 |
0 |
0 |
0 |
| OW |
69 |
1365 |
593 |
894 |
86 |
1 |
0 |
0 |
| VODI |
0 |
295 |
189 |
1625 |
660 |
44 |
0 |
0 |
| ODI |
0 |
76 |
40 |
503 |
1094 |
360 |
0 |
0 |
| CDI |
0 |
60 |
24 |
309 |
1474 |
2134 |
397 |
13 |
| VCDI |
0 |
49 |
23 |
230 |
776 |
7162 |
23582 |
68815 |
|
...date precedes bulletin
|
Date: 2024-02-15:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63451 |
17668 |
311 |
262 |
18 |
0 |
0 |
0 |
| OW |
32 |
1636 |
448 |
753 |
129 |
6 |
0 |
0 |
| VODI |
0 |
635 |
243 |
1150 |
634 |
58 |
0 |
0 |
| ODI |
0 |
171 |
107 |
588 |
791 |
310 |
10 |
0 |
| CDI |
0 |
101 |
65 |
586 |
1236 |
1828 |
818 |
26 |
| VCDI |
0 |
151 |
75 |
352 |
1008 |
6664 |
26375 |
66047 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63441 |
17858 |
328 |
300 |
24 |
0 |
0 |
0 |
| OW |
42 |
1492 |
433 |
731 |
154 |
8 |
0 |
0 |
| VODI |
0 |
619 |
245 |
1113 |
661 |
61 |
0 |
0 |
| ODI |
0 |
151 |
100 |
586 |
756 |
293 |
4 |
0 |
| CDI |
0 |
96 |
69 |
585 |
1227 |
1858 |
814 |
30 |
| VCDI |
0 |
146 |
74 |
376 |
994 |
6646 |
26385 |
66043 |
|
Date: 2024-02-17:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62969 |
17624 |
301 |
455 |
32 |
0 |
0 |
0 |
| OW |
15 |
1724 |
331 |
733 |
231 |
6 |
0 |
0 |
| VODI |
0 |
630 |
269 |
1057 |
544 |
73 |
0 |
0 |
| ODI |
0 |
223 |
82 |
593 |
906 |
179 |
2 |
1 |
| CDI |
0 |
180 |
59 |
471 |
1627 |
1961 |
481 |
16 |
| VCDI |
0 |
288 |
115 |
548 |
1133 |
6956 |
21645 |
70283 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62968 |
17763 |
313 |
493 |
39 |
0 |
0 |
0 |
| OW |
16 |
1585 |
325 |
734 |
243 |
7 |
0 |
0 |
| VODI |
0 |
653 |
264 |
1025 |
567 |
68 |
0 |
0 |
| ODI |
0 |
220 |
80 |
580 |
878 |
205 |
4 |
1 |
| CDI |
0 |
168 |
58 |
480 |
1596 |
2023 |
509 |
16 |
| VCDI |
0 |
280 |
117 |
545 |
1150 |
6872 |
21615 |
70283 |
|
Date: 2024-02-19:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62785 |
18121 |
345 |
355 |
35 |
0 |
0 |
0 |
| OW |
6 |
1534 |
698 |
882 |
152 |
0 |
0 |
0 |
| VODI |
0 |
207 |
135 |
1729 |
644 |
28 |
0 |
0 |
| ODI |
0 |
70 |
30 |
403 |
1443 |
240 |
3 |
0 |
| CDI |
0 |
39 |
33 |
277 |
1683 |
3232 |
281 |
17 |
| VCDI |
0 |
1 |
0 |
238 |
817 |
7367 |
24198 |
66715 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62790 |
17559 |
379 |
426 |
43 |
0 |
0 |
0 |
| OW |
1 |
1424 |
344 |
732 |
211 |
4 |
0 |
0 |
| VODI |
0 |
620 |
348 |
1116 |
480 |
94 |
1 |
0 |
| ODI |
0 |
181 |
91 |
731 |
1043 |
233 |
17 |
0 |
| CDI |
0 |
82 |
23 |
449 |
1746 |
2304 |
420 |
19 |
| VCDI |
0 |
106 |
56 |
430 |
1251 |
8232 |
24044 |
66713 |
|
Date: 2024-02-21:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63649 |
17264 |
333 |
331 |
66 |
2 |
0 |
0 |
| OW |
45 |
1450 |
454 |
827 |
186 |
25 |
0 |
0 |
| VODI |
1 |
412 |
224 |
1139 |
548 |
54 |
2 |
0 |
| ODI |
0 |
88 |
60 |
540 |
901 |
313 |
9 |
1 |
| CDI |
0 |
38 |
16 |
329 |
1690 |
2906 |
776 |
20 |
| VCDI |
0 |
19 |
20 |
144 |
1311 |
7646 |
24698 |
66206 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63606 |
16626 |
315 |
254 |
70 |
12 |
0 |
0 |
| OW |
47 |
1427 |
299 |
638 |
145 |
14 |
0 |
0 |
| VODI |
38 |
815 |
273 |
939 |
435 |
77 |
4 |
0 |
| ODI |
4 |
272 |
108 |
730 |
779 |
341 |
23 |
1 |
| CDI |
0 |
106 |
82 |
496 |
1704 |
2626 |
732 |
1 |
| VCDI |
0 |
25 |
30 |
253 |
1569 |
7876 |
24726 |
66225 |
|
Date: 2024-02-23:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64551 |
16479 |
238 |
313 |
54 |
1 |
0 |
0 |
| OW |
55 |
1522 |
409 |
684 |
123 |
16 |
0 |
0 |
| VODI |
3 |
542 |
276 |
915 |
390 |
76 |
14 |
0 |
| ODI |
2 |
108 |
96 |
722 |
815 |
360 |
6 |
0 |
| CDI |
0 |
59 |
44 |
413 |
1474 |
2360 |
692 |
6 |
| VCDI |
0 |
26 |
13 |
250 |
1524 |
6632 |
26746 |
65734 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64480 |
15512 |
247 |
369 |
60 |
7 |
0 |
0 |
| OW |
74 |
1504 |
285 |
554 |
122 |
15 |
3 |
0 |
| VODI |
53 |
1085 |
278 |
759 |
367 |
86 |
8 |
0 |
| ODI |
4 |
403 |
123 |
715 |
710 |
282 |
12 |
0 |
| CDI |
0 |
174 |
111 |
565 |
1429 |
2101 |
819 |
27 |
| VCDI |
0 |
58 |
32 |
335 |
1692 |
6954 |
26616 |
65713 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5.sh Fri 01 Mar 2024 02:50:47 AM UTC on arcval