Validation of sea ice concentration - Asian sector
Bulletin date: 2023-09-14
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-11-03:
| 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 |
13077 |
4388 |
0 |
2 |
0 |
0 |
0 |
0 |
| OW |
137 |
1102 |
273 |
136 |
0 |
0 |
0 |
0 |
| VODI |
0 |
92 |
157 |
2080 |
408 |
0 |
0 |
0 |
| ODI |
0 |
2 |
13 |
474 |
4476 |
1785 |
0 |
0 |
| CDI |
0 |
0 |
0 |
20 |
1217 |
3084 |
150 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-11-05:
| 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 |
13471 |
4141 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
92 |
1228 |
241 |
77 |
4 |
0 |
0 |
0 |
| VODI |
0 |
206 |
226 |
2009 |
371 |
0 |
0 |
0 |
| ODI |
0 |
20 |
20 |
621 |
5416 |
539 |
0 |
0 |
| CDI |
0 |
1 |
0 |
10 |
1370 |
2985 |
38 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
9 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-11-07:
| 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 |
13617 |
4661 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
1237 |
341 |
96 |
0 |
0 |
0 |
0 |
| VODI |
0 |
12 |
114 |
2490 |
169 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
271 |
6261 |
354 |
0 |
0 |
| CDI |
0 |
0 |
0 |
5 |
353 |
3114 |
0 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-11-09:
| 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 |
13801 |
4565 |
5 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
1320 |
249 |
102 |
1 |
0 |
0 |
0 |
| VODI |
0 |
82 |
213 |
2249 |
263 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
402 |
5801 |
903 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
367 |
2770 |
0 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13801 |
4734 |
16 |
3 |
0 |
0 |
0 |
0 |
| OW |
0 |
1140 |
243 |
130 |
2 |
0 |
0 |
0 |
| VODI |
0 |
93 |
208 |
2212 |
272 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
407 |
5742 |
856 |
0 |
0 |
| CDI |
0 |
0 |
0 |
4 |
416 |
2817 |
0 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Date: 2023-11-11:
| 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 |
14195 |
4146 |
12 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
1325 |
232 |
161 |
3 |
0 |
0 |
0 |
| VODI |
0 |
132 |
256 |
1896 |
362 |
5 |
0 |
0 |
| ODI |
0 |
0 |
0 |
323 |
4862 |
1229 |
16 |
0 |
| CDI |
0 |
0 |
0 |
1 |
518 |
3336 |
86 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14195 |
4272 |
24 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
1165 |
241 |
194 |
7 |
0 |
0 |
0 |
| VODI |
0 |
166 |
235 |
1869 |
351 |
8 |
0 |
0 |
| ODI |
0 |
0 |
0 |
313 |
4860 |
1414 |
86 |
0 |
| CDI |
0 |
0 |
0 |
3 |
527 |
3148 |
16 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Date: 2023-11-13:
| 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 |
13962 |
4634 |
3 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
998 |
413 |
151 |
1 |
0 |
0 |
0 |
| VODI |
0 |
1 |
50 |
1891 |
158 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
99 |
3681 |
103 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
556 |
5834 |
3 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
245 |
312 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13962 |
4149 |
18 |
11 |
0 |
0 |
0 |
0 |
| OW |
0 |
1275 |
231 |
222 |
11 |
0 |
0 |
0 |
| VODI |
0 |
209 |
216 |
1722 |
509 |
28 |
0 |
0 |
| ODI |
0 |
0 |
1 |
186 |
3172 |
2012 |
96 |
0 |
| CDI |
0 |
0 |
0 |
0 |
704 |
4143 |
219 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Date: 2023-11-15:
| 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 |
14070 |
4353 |
4 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
1079 |
336 |
187 |
0 |
0 |
0 |
0 |
| VODI |
0 |
21 |
86 |
1463 |
385 |
1 |
0 |
0 |
| ODI |
0 |
0 |
1 |
225 |
2662 |
481 |
0 |
0 |
| CDI |
0 |
0 |
0 |
13 |
1272 |
5532 |
510 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
318 |
92 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14070 |
3850 |
12 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
1300 |
194 |
213 |
3 |
0 |
0 |
0 |
| VODI |
0 |
301 |
215 |
1412 |
754 |
0 |
0 |
0 |
| ODI |
0 |
2 |
6 |
250 |
2755 |
1389 |
7 |
0 |
| CDI |
0 |
0 |
0 |
12 |
812 |
4943 |
595 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Date: 2023-11-17:
| 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 |
14164 |
4363 |
35 |
5 |
0 |
0 |
0 |
0 |
| OW |
0 |
947 |
269 |
277 |
57 |
0 |
0 |
0 |
| VODI |
0 |
55 |
126 |
921 |
503 |
178 |
0 |
0 |
| ODI |
0 |
0 |
0 |
191 |
1967 |
653 |
25 |
0 |
| CDI |
0 |
0 |
0 |
17 |
400 |
5355 |
1379 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
482 |
727 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14164 |
3822 |
32 |
28 |
0 |
0 |
0 |
0 |
| OW |
0 |
1061 |
178 |
301 |
46 |
0 |
0 |
0 |
| VODI |
0 |
453 |
190 |
822 |
862 |
180 |
0 |
0 |
| ODI |
0 |
29 |
29 |
219 |
1498 |
915 |
7 |
0 |
| CDI |
0 |
0 |
1 |
41 |
521 |
5569 |
2116 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
4 |
8 |
0 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh to. 23. nov. 14:39:52 +0000 2023 on arcval