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% need to be in verification/lab_sea/matlab directory |
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% and to specify location of exp1 output |
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cd ../../../verification/lab_sea/matlab |
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exp1_path='../../../exe/'; |
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|
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% load monthly-mean SMMR-SSM/I data |
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load SSMI |
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|
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% B-grid latitude for uice and vice |
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Blat=lat+1; Blon=lon+1; |
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|
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% load model output |
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area=readbin([exp1_path 'AREAtave.0000010950.data'],[20 16 1],1); |
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heff=readbin([exp1_path 'HEFFtave.0000010950.data'],[20 16 1],1); |
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uice=readbin([exp1_path 'UICEtave.0000010950.data'],[20 16 1],1); |
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vice=readbin([exp1_path 'VICEtave.0000010950.data'],[20 16 1],1); |
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|
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% compute ice speed and direction |
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udir=0*uice; vdir=0*vice; |
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icespeed=100*sqrt(uice.^2+vice.^2); |
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in=find(icespeed); |
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udir(in)=uice(in)./icespeed(in); |
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vdir(in)=vice(in)./icespeed(in); |
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|
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% plot comparison figures |
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clf |
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subplot(221) |
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mypcolor(lon,lat,SSMI(:,:,4)'/100); caxis([0 1]), colorbar |
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title('Observed March sea-ice concentration') |
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subplot(222), mypcolor(lon,lat,area'); caxis([0 1]), colorbar |
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title('Modeled March sea-ice concentration') |
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subplot(223), mypcolor(lon,lat,heff'); caxis([0 1]), colorbar |
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title('Effective thickness in m') |
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subplot(224) |
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mypcolor(Blon,Blat,icespeed'); caxis([0 10]), colorbar |
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hold on,myquiver(Blon,Blat,udir',vdir','k'); |
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title('Sea-ice velocity (cm/s)') |