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

Validation of ice type - American sector

Bulletin date: 2019-04-11

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-04-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 70 4
FY ice 0 21487 609
MY ice 1 5153 7738
...date precedes bulletin

Date: 2019-04-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1 3 0
FY ice 1 21516 627
MY ice 0 4961 7948
...date precedes bulletin

Date: 2019-04-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 21377 625
MY ice 0 4709 8158
...date precedes bulletin

Date: 2019-04-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1 3 0
FY ice 6 21591 615
MY ice 0 4671 8183
observations
open FY ice MY ice
m
d
l
open 1 5 0
FY ice 6 21497 647
MY ice 0 4763 8151

Date: 2019-04-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 9 0
FY ice 87 21465 648
MY ice 0 4701 7977
observations
open FY ice MY ice
m
d
l
open 0 10 0
FY ice 87 21358 652
MY ice 0 4807 7973

Date: 2019-04-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 45 13 0
FY ice 61 21207 663
MY ice 0 4666 8003
observations
open FY ice MY ice
m
d
l
open 0 5 0
FY ice 106 21140 679
MY ice 0 4741 7987

Date: 2019-04-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19 0 0
FY ice 5 21028 739
MY ice 0 4417 8055
observations
open FY ice MY ice
m
d
l
open 0 1 0
FY ice 24 20925 761
MY ice 0 4519 8033

Date: 2019-04-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5 0 0
FY ice 19 20660 867
MY ice 0 4271 8093
observations
open FY ice MY ice
m
d
l
open 0 3 0
FY ice 24 20696 883
MY ice 0 4232 8077


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri Apr 26 02:00:31 UTC 2019 on arcmfcval

 
See Met Privacy