Validation of sea ice concentration - European sector
 Bulletin date: 2023-09-26
 Data source: OSI SAF N.H. sea ice concentration
 Model vs. observations, sea ice class contingency tables
 Date: 2023-09-26:
 | Forecast | 
 | 
|  | observations |  
|  | Ice free | Ice free near MIZ
 | OW | VODI | ODI | CDI | VCDI near MIZ
 | VCDI |  
| m o
 d
 e
 l
 | Ice free | 41970 | 3970 | 66 | 472 | 106 | 3 | 0 | 0 |  
| OW | 1 | 107 | 10 | 78 | 39 | 2 | 0 | 0 |  
| VODI | 0 | 67 | 23 | 187 | 64 | 3 | 0 | 0 |  
| ODI | 0 | 4 | 0 | 210 | 193 | 30 | 30 | 0 |  
| CDI | 0 | 0 | 0 | 66 | 470 | 449 | 713 | 4 |  
| VCDI | 0 | 0 | 0 | 0 | 92 | 893 | 6290 | 56 |  | 
 Date: 2023-09-28:
 | Forecast | 
 | 
|  | observations |  
|  | Ice free | Ice free near MIZ
 | OW | VODI | ODI | CDI | VCDI near MIZ
 | VCDI |  
| m o
 d
 e
 l
 | Ice free | 41727 | 4207 | 71 | 637 | 143 | 5 | 0 | 0 |  
| OW | 0 | 24 | 6 | 78 | 30 | 3 | 1 | 0 |  
| VODI | 0 | 18 | 3 | 118 | 78 | 6 | 4 | 0 |  
| ODI | 0 | 2 | 1 | 111 | 153 | 31 | 8 | 6 |  
| CDI | 0 | 0 | 0 | 39 | 358 | 369 | 352 | 73 |  
| VCDI | 0 | 0 | 0 | 1 | 148 | 762 | 4859 | 2236 |  | 
 Date: 2023-09-30:
 | Forecast | 
 | 
|  | observations |  
|  | Ice free | Ice free near MIZ
 | OW | VODI | ODI | CDI | VCDI near MIZ
 | VCDI |  
| m o
 d
 e
 l
 | Ice free | 41880 | 4073 | 71 | 568 | 189 | 16 | 0 | 0 |  
| OW | 0 | 15 | 3 | 44 | 45 | 9 | 0 | 0 |  
| VODI | 0 | 25 | 4 | 63 | 101 | 14 | 0 | 0 |  
| ODI | 0 | 7 | 3 | 44 | 139 | 33 | 2 | 2 |  
| CDI | 0 | 3 | 0 | 30 | 168 | 149 | 49 | 64 |  
| VCDI | 0 | 0 | 0 | 6 | 90 | 768 | 4498 | 3493 |  | 
 Date: 2023-10-02:
 | Forecast | 
 | 
|  | observations |  
|  | Ice free | Ice free near MIZ
 | OW | VODI | ODI | CDI | VCDI near MIZ
 | VCDI |  
| m o
 d
 e
 l
 | Ice free | 40707 | 4867 | 36 | 516 | 360 | 169 | 78 | 0 |  
| OW | 0 | 16 | 2 | 16 | 18 | 24 | 11 | 0 |  
| VODI | 0 | 31 | 2 | 21 | 29 | 40 | 34 | 0 |  
| ODI | 0 | 21 | 0 | 23 | 24 | 34 | 63 | 1 |  
| CDI | 0 | 41 | 3 | 25 | 28 | 69 | 215 | 66 |  
| VCDI | 0 | 50 | 8 | 105 | 103 | 310 | 5284 | 3218 |  | 
Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPageSector.sh Fri 06 Oct 2023 03:23:14 AM UTC on arcval