Description of algorithm
Interpretation of results
Full domain
American sector
European sector
Asian sector
  Ice type distr., stat.s
  Contingency tables

Validation of ice type - Asian sector

Bulletin date: 2020-04-16

Data source: OSI SAF N.H. sea ice type

Model vs. observations, ice type area extent contingency tables

Date: 2020-04-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91 102 0
FY ice 0 23707 89
MY ice 0 4656 39
...date precedes bulletin

Date: 2020-04-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 102 67 0
FY ice 0 23539 168
MY ice 0 4586 146
...date precedes bulletin

Date: 2020-04-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84 5 0
FY ice 0 23519 337
MY ice 0 4546 194
...date precedes bulletin

Date: 2020-04-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85 0 0
FY ice 20 23616 241
MY ice 0 4569 139
observations
open FY ice MY ice
m
d
l
open 83 0 0
FY ice 22 23569 234
MY ice 0 4616 146

Date: 2020-04-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 72 2 0
FY ice 40 23655 108
MY ice 0 4673 104
observations
open FY ice MY ice
m
d
l
open 66 2 0
FY ice 46 23634 103
MY ice 0 4694 109

Date: 2020-04-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 161 6 0
FY ice 83 23685 47
MY ice 1 4676 61
observations
open FY ice MY ice
m
d
l
open 136 3 0
FY ice 106 23687 49
MY ice 3 4677 59

Date: 2020-04-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 276 42 0
FY ice 125 23796 8
MY ice 3 4550 34
observations
open FY ice MY ice
m
d
l
open 209 5 0
FY ice 193 23724 8
MY ice 2 4659 34

Date: 2020-04-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 380 11 0
FY ice 219 23532 47
MY ice 0 4524 51
observations
open FY ice MY ice
m
d
l
open 174 0 0
FY ice 416 23447 50
MY ice 9 4620 48


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri May 1 01:59:54 UTC 2020 on arcmfcval

 
See Met Privacy