Validation of sea ice concentration - Full domain
Bulletin date: 2018-07-05
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-06-29:
| 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 |
86859 |
19388 |
387 |
2877 |
1253 |
18 |
0 |
0 |
| OW |
19 |
446 |
152 |
1969 |
1872 |
129 |
1 |
0 |
| VODI |
0 |
89 |
20 |
1263 |
3553 |
1285 |
19 |
0 |
| ODI |
0 |
41 |
6 |
212 |
4450 |
2634 |
47 |
0 |
| CDI |
0 |
69 |
3 |
167 |
2969 |
7199 |
623 |
2 |
| VCDI |
0 |
2 |
2 |
20 |
2142 |
18121 |
13890 |
12850 |
|
...date precedes bulletin
|
Date: 2018-07-01:
| 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 |
88022 |
19149 |
432 |
3043 |
1271 |
223 |
1 |
0 |
| OW |
14 |
570 |
135 |
2006 |
1842 |
375 |
6 |
0 |
| VODI |
0 |
130 |
32 |
1326 |
4148 |
1806 |
19 |
0 |
| ODI |
0 |
54 |
5 |
294 |
3823 |
1736 |
42 |
0 |
| CDI |
0 |
93 |
6 |
205 |
2682 |
7499 |
335 |
0 |
| VCDI |
0 |
27 |
3 |
41 |
1561 |
20420 |
14757 |
8915 |
|
...date precedes bulletin
|
Date: 2018-07-03:
| 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 |
88976 |
19414 |
454 |
2942 |
861 |
139 |
2 |
0 |
| OW |
13 |
514 |
115 |
2051 |
915 |
169 |
6 |
0 |
| VODI |
0 |
133 |
39 |
2008 |
4165 |
127 |
7 |
0 |
| ODI |
0 |
44 |
8 |
412 |
7355 |
1200 |
15 |
0 |
| CDI |
0 |
50 |
7 |
166 |
3833 |
9336 |
226 |
0 |
| VCDI |
0 |
0 |
0 |
14 |
2082 |
19113 |
16158 |
3979 |
|
...date precedes bulletin
|
Date: 2018-07-05:
| 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 |
89262 |
19704 |
486 |
3253 |
883 |
238 |
5 |
0 |
| OW |
4 |
589 |
120 |
2406 |
1556 |
162 |
6 |
0 |
| VODI |
0 |
75 |
27 |
1733 |
6045 |
1068 |
14 |
0 |
| ODI |
0 |
133 |
4 |
215 |
4006 |
1839 |
21 |
0 |
| CDI |
0 |
315 |
6 |
179 |
3810 |
9897 |
229 |
0 |
| VCDI |
0 |
692 |
0 |
114 |
2821 |
20559 |
13847 |
725 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89261 |
19636 |
497 |
3806 |
1353 |
284 |
7 |
0 |
| OW |
5 |
593 |
99 |
1885 |
1493 |
110 |
4 |
0 |
| VODI |
0 |
138 |
36 |
1607 |
5289 |
843 |
12 |
0 |
| ODI |
0 |
110 |
5 |
292 |
4186 |
1808 |
15 |
0 |
| CDI |
0 |
324 |
6 |
189 |
3928 |
10191 |
164 |
0 |
| VCDI |
0 |
707 |
0 |
121 |
2872 |
20527 |
13920 |
725 |
|
Date: 2018-07-07:
| 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 |
89642 |
20671 |
469 |
3337 |
805 |
260 |
0 |
0 |
| OW |
2 |
584 |
130 |
2833 |
2186 |
99 |
4 |
0 |
| VODI |
0 |
87 |
14 |
1419 |
6766 |
186 |
9 |
0 |
| ODI |
0 |
23 |
7 |
171 |
3734 |
1638 |
12 |
0 |
| CDI |
0 |
40 |
7 |
279 |
5154 |
10510 |
93 |
0 |
| VCDI |
0 |
2 |
0 |
5 |
2217 |
26142 |
7511 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89642 |
20641 |
486 |
4093 |
1211 |
277 |
0 |
0 |
| OW |
2 |
572 |
103 |
2045 |
2227 |
81 |
4 |
0 |
| VODI |
0 |
126 |
24 |
1402 |
6176 |
239 |
9 |
0 |
| ODI |
0 |
28 |
7 |
216 |
3780 |
1416 |
6 |
0 |
| CDI |
0 |
38 |
7 |
281 |
5162 |
10503 |
84 |
0 |
| VCDI |
0 |
2 |
0 |
7 |
2306 |
26319 |
7526 |
0 |
|
Date: 2018-07-09:
| 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 |
90198 |
20938 |
463 |
3162 |
668 |
171 |
4 |
0 |
| OW |
1 |
684 |
177 |
2431 |
661 |
85 |
0 |
0 |
| VODI |
0 |
68 |
20 |
2236 |
3814 |
152 |
0 |
0 |
| ODI |
0 |
3 |
5 |
287 |
8122 |
651 |
0 |
0 |
| CDI |
0 |
0 |
0 |
42 |
6736 |
19256 |
109 |
0 |
| VCDI |
0 |
2 |
0 |
8 |
1339 |
20458 |
4096 |
1 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90197 |
20983 |
527 |
4687 |
1905 |
281 |
4 |
0 |
| OW |
2 |
563 |
100 |
1793 |
2760 |
115 |
0 |
0 |
| VODI |
0 |
135 |
30 |
1147 |
5136 |
556 |
0 |
0 |
| ODI |
0 |
11 |
5 |
222 |
2553 |
2123 |
1 |
0 |
| CDI |
0 |
1 |
3 |
309 |
4441 |
12678 |
148 |
0 |
| VCDI |
0 |
2 |
0 |
8 |
4545 |
25020 |
4056 |
1 |
|
Date: 2018-07-11:
| 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 |
91234 |
21541 |
494 |
3469 |
584 |
157 |
0 |
0 |
| OW |
3 |
836 |
151 |
2898 |
895 |
89 |
0 |
0 |
| VODI |
0 |
82 |
18 |
2422 |
4911 |
194 |
9 |
0 |
| ODI |
0 |
15 |
3 |
279 |
5044 |
1760 |
23 |
0 |
| CDI |
0 |
0 |
1 |
23 |
6146 |
18351 |
377 |
0 |
| VCDI |
0 |
4 |
0 |
16 |
709 |
18910 |
5209 |
191 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91236 |
21635 |
556 |
5197 |
2074 |
267 |
0 |
0 |
| OW |
1 |
648 |
76 |
2280 |
2769 |
136 |
1 |
0 |
| VODI |
0 |
150 |
26 |
1117 |
3829 |
449 |
2 |
0 |
| ODI |
0 |
20 |
5 |
212 |
2029 |
2203 |
19 |
0 |
| CDI |
0 |
21 |
4 |
285 |
4410 |
13970 |
251 |
0 |
| VCDI |
0 |
4 |
0 |
16 |
3178 |
22436 |
5345 |
191 |
|
Date: 2018-07-13:
| 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 |
91751 |
22588 |
482 |
3647 |
572 |
149 |
0 |
0 |
| OW |
1 |
752 |
151 |
3097 |
1727 |
87 |
0 |
0 |
| VODI |
0 |
65 |
13 |
2248 |
4614 |
239 |
0 |
0 |
| ODI |
0 |
69 |
5 |
355 |
4863 |
1617 |
13 |
0 |
| CDI |
0 |
39 |
0 |
122 |
7054 |
16474 |
322 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
874 |
16502 |
6556 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91751 |
22633 |
545 |
5636 |
2568 |
261 |
0 |
0 |
| OW |
1 |
648 |
72 |
2044 |
2688 |
130 |
0 |
0 |
| VODI |
0 |
131 |
24 |
1081 |
2836 |
319 |
0 |
0 |
| ODI |
0 |
70 |
4 |
299 |
2387 |
1946 |
23 |
0 |
| CDI |
0 |
31 |
6 |
409 |
6396 |
13842 |
299 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2829 |
18570 |
6569 |
0 |
|
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