| 1 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 |
|
| 4 |
% version 5 is a straight 20x20-km bin average |
| 5 |
% same as version 3, but includes Black Sea |
| 6 |
|
| 7 |
% read-in bin-averaged bathymetry |
| 8 |
clear all, close all |
| 9 |
nx=510; |
| 10 |
fn='ETOPO2_510x6x510_ver3.bin'; |
| 11 |
fld=readbin(fn,[nx 6 nx],1); |
| 12 |
fld=permute(fld,[1 3 2]); |
| 13 |
|
| 14 |
% do not allow any numbers between 0 and 10 |
| 15 |
fld(find(fld>-1.5))=0; |
| 16 |
fld(find(fld<0&fld>-10))=-10; |
| 17 |
|
| 18 |
% dig connection to Black Sea |
| 19 |
fld(389:397,505,1)=-10; |
| 20 |
fld(402,510,1)=-10; |
| 21 |
fld(33:36,84,3)=-10; |
| 22 |
|
| 23 |
% make sure there are no lakes |
| 24 |
% requires image processing toolbox |
| 25 |
path('/home/dimitri/matlab/images/images',path); |
| 26 |
tx=85;ty=85;nt=216;cx=510;cy=510;nx=510;genx; |
| 27 |
te=fld; |
| 28 |
te(find(fld>=0))=0; |
| 29 |
te(find(fld<0))=1; |
| 30 |
for tl=1:6 |
| 31 |
figure(1), clf |
| 32 |
eval(['mkb' int2str(tl) '; caxis([0 1])']) |
| 33 |
if tl==6 |
| 34 |
tmp2=imfill(logical(~tmp),[511 511]); |
| 35 |
else |
| 36 |
tmp2=imfill(logical(~tmp),[765 765]); |
| 37 |
end |
| 38 |
tmp(find(tmp2==0))=0; |
| 39 |
figure(2), clf, orient tall, wysiwyg |
| 40 |
subplot(311),mypcolor(te(:,:,tl)');colorbar |
| 41 |
subplot(312),mypcolor(tmp(ix2,iy2)');colorbar |
| 42 |
subplot(313),mypcolor(te(:,:,tl)'-tmp(ix2,iy2)');colorbar |
| 43 |
te(:,:,tl)=tmp(ix2,iy2); pause(.01) |
| 44 |
end |
| 45 |
|
| 46 |
% save filled bathymetry |
| 47 |
fld(find(te==0))=0; |
| 48 |
fld=permute(fld,[1 3 2]); |
| 49 |
fn='ETOPO2_510x6x510_ver5_filled.bin'; |
| 50 |
writebin(fn,fld,1); |
| 51 |
|
| 52 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 53 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 54 |
|
| 55 |
% look at bathymetry |
| 56 |
clear all, close all |
| 57 |
nx=510; genx |
| 58 |
fn='ETOPO2_510x6x510_ver5_filled.bin'; |
| 59 |
fld=readbin(fn,[nx 6 nx],1); |
| 60 |
fld=permute(fld,[1 3 2]); |
| 61 |
tmp=nan*ones(nx*4,nx*3); |
| 62 |
tmp(ix1,iy1)=fld(:,:,1); |
| 63 |
tmp(ix2,iy1)=fld(:,:,2); |
| 64 |
tmp(ix2,iy2)=fld(:,:,3); |
| 65 |
tmp(ix3,iy2)=fld(:,:,4); |
| 66 |
tmp(ix3,iy3)=fld(:,:,5); |
| 67 |
tmp(ix4,iy3)=fld(:,:,6); |
| 68 |
clf, mypcolor(tmp'); |
| 69 |
orient landscape, wysiwyg |
| 70 |
|
| 71 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 72 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 73 |
|
| 74 |
% fill in a hole that caused trouble |
| 75 |
clear all, close all |
| 76 |
tx=85;ty=85;nt=216;cx=510;cy=510; |
| 77 |
|
| 78 |
te=readbin('ETOPO2_510x6x510_ver5_filled.bin',[510 6 510],1); |
| 79 |
te=permute(te,[1 3 2]); |
| 80 |
|
| 81 |
te0=te; |
| 82 |
n=4; |
| 83 |
ix=170; iy=340; |
| 84 |
te(ix,iy,n) = ... |
| 85 |
0.25*te0(ix,iy,n) + ... |
| 86 |
0.125*(te0(ix-1,iy,n)+te0(ix+1,iy,n)+te0(ix,iy-1,n)+te0(ix,iy+1,n)) + ... |
| 87 |
0.0625*(te0(ix-1,iy-1,n)+te0(ix-1,iy+1,n)+te0(ix+1,iy-1,n)+te0(ix+1,iy+1,n)); |
| 88 |
disp([te0(ix,iy,n) te(ix,iy,n)]) |
| 89 |
ix=170; iy=341; |
| 90 |
te(ix,iy,n) = ... |
| 91 |
0.25*te0(ix,iy,n) + ... |
| 92 |
0.125*(te0(ix-1,iy,n)+te0(ix+1,iy,n)+te0(ix,iy-1,n)+te0(ix,iy+1,n)) + ... |
| 93 |
0.0625*(te0(ix-1,iy-1,n)+te0(ix-1,iy+1,n)+te0(ix+1,iy-1,n)+te0(ix+1,iy+1,n)); |
| 94 |
disp([te0(ix,iy,n) te(ix,iy,n)]) |
| 95 |
ix=171; iy=341; |
| 96 |
te(ix,iy,n) = ... |
| 97 |
0.25*te0(ix,iy,n) + ... |
| 98 |
0.125*(te0(ix-1,iy,n)+te0(ix+1,iy,n)+te0(ix,iy-1,n)+te0(ix,iy+1,n)) + ... |
| 99 |
0.0625*(te0(ix-1,iy-1,n)+te0(ix-1,iy+1,n)+te0(ix+1,iy-1,n)+te0(ix+1,iy+1,n)); |
| 100 |
disp([te0(ix,iy,n) te(ix,iy,n)]) |
| 101 |
|
| 102 |
n=4; ix=169:172; iy=339:342; |
| 103 |
subplot(211),mypcolor(te0(ix,iy,n)'),colorbar |
| 104 |
title('fails at day 417') |
| 105 |
subplot(212),mypcolor(te(ix,iy,n)'),colorbar |
| 106 |
title('fails at day 522') |
| 107 |
orient tall, wysiwyg |
| 108 |
|
| 109 |
nz=1; anti_foo |
| 110 |
writebin('ETOPO2_18360x85_ver5b_filled.bin',phi,1) |
| 111 |
|
| 112 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 113 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 114 |
|
| 115 |
% fill in all single-point wells |
| 116 |
clear all, close all |
| 117 |
tx=85;ty=85;nt=216;cx=510;cy=510; |
| 118 |
nx=510; genx |
| 119 |
|
| 120 |
phi=readbin('ETOPO2_18360x85_ver5b_filled.bin',[18360 85],1); |
| 121 |
nz=1; foo; te2=te; |
| 122 |
|
| 123 |
tmp=nan*ones(nx*4,nx*3); |
| 124 |
tmp(ix1,iy1)=te(:,:,1); |
| 125 |
tmp(ix2,iy1)=te(:,:,2); |
| 126 |
tmp(ix2,iy2)=te(:,:,3); |
| 127 |
tmp(ix3,iy2)=te(:,:,4); |
| 128 |
tmp(ix3,iy3)=te(:,:,5); |
| 129 |
tmp(ix4,iy3)=te(:,:,6); |
| 130 |
clf, mypcolor(tmp'); |
| 131 |
orient landscape, wysiwyg |
| 132 |
|
| 133 |
% cube face 1 |
| 134 |
mkb1; mkb7; |
| 135 |
te2(:,:,1)=tmp2(ix2,iy2); |
| 136 |
|
| 137 |
% cube face 2 |
| 138 |
mkb2; mkb7; |
| 139 |
te2(:,:,2)=tmp2(ix2,iy2); |
| 140 |
|
| 141 |
% cube face 3 |
| 142 |
mkb3; mkb7; |
| 143 |
te2(:,:,3)=tmp2(ix2,iy2); |
| 144 |
|
| 145 |
% cube face 4 |
| 146 |
mkb4; mkb7; |
| 147 |
te2(:,:,4)=tmp2(ix2,iy2); |
| 148 |
|
| 149 |
% cube face 5 |
| 150 |
mkb5; mkb7; |
| 151 |
te2(:,:,5)=tmp2(ix2,iy2); |
| 152 |
|
| 153 |
% cube face 6 |
| 154 |
mkb6; mkb7; |
| 155 |
te2(:,:,6)=tmp2(ix2,iy2); |
| 156 |
|
| 157 |
te=te2; nz=1; anti_foo |
| 158 |
writebin('ETOPO2_18360x85_ver5c_filled.bin',phi,1) |
| 159 |
|
| 160 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 161 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 162 |
|
| 163 |
% fill in all North-South two-point wells |
| 164 |
clear all, close all |
| 165 |
tx=85;ty=85;nt=216;cx=510;cy=510; |
| 166 |
nx=510; genx |
| 167 |
|
| 168 |
phi=readbin('ETOPO2_18360x85_ver5c_filled.bin',[18360 85],1); |
| 169 |
nz=1; foo; te2=te; |
| 170 |
|
| 171 |
tmp=nan*ones(nx*4,nx*3); |
| 172 |
tmp(ix1,iy1)=te(:,:,1); |
| 173 |
tmp(ix2,iy1)=te(:,:,2); |
| 174 |
tmp(ix2,iy2)=te(:,:,3); |
| 175 |
tmp(ix3,iy2)=te(:,:,4); |
| 176 |
tmp(ix3,iy3)=te(:,:,5); |
| 177 |
tmp(ix4,iy3)=te(:,:,6); |
| 178 |
clf, mypcolor(tmp'); |
| 179 |
orient landscape, wysiwyg |
| 180 |
|
| 181 |
% cube face 1 |
| 182 |
mkb1, mkb8 |
| 183 |
te2(:,:,1)=tmp2(ix2,iy2); |
| 184 |
|
| 185 |
% cube face 2 |
| 186 |
mkb2, mkb8 |
| 187 |
te2(:,:,2)=tmp2(ix2,iy2); |
| 188 |
|
| 189 |
% cube face 3 |
| 190 |
mkb3, mkb8 |
| 191 |
te2(:,:,3)=tmp2(ix2,iy2); |
| 192 |
|
| 193 |
% cube face 4 |
| 194 |
mkb4, mkb8 |
| 195 |
te2(:,:,4)=tmp2(ix2,iy2); |
| 196 |
|
| 197 |
% cube face 5 |
| 198 |
mkb5, mkb8 |
| 199 |
te2(:,:,5)=tmp2(ix2,iy2); |
| 200 |
|
| 201 |
% cube face 6 |
| 202 |
mkb6, mkb8 |
| 203 |
te2(:,:,6)=tmp2(ix2,iy2); |
| 204 |
|
| 205 |
% plot new bathymetry |
| 206 |
tmp=nan*ones(nx*4,nx*3); |
| 207 |
tmp(ix1,iy1)=te2(:,:,1); |
| 208 |
tmp(ix2,iy1)=te2(:,:,2); |
| 209 |
tmp(ix2,iy2)=te2(:,:,3); |
| 210 |
tmp(ix3,iy2)=te2(:,:,4); |
| 211 |
tmp(ix3,iy3)=te2(:,:,5); |
| 212 |
tmp(ix4,iy3)=te2(:,:,6); |
| 213 |
clf, mypcolor(tmp'); |
| 214 |
orient landscape, wysiwyg |
| 215 |
|
| 216 |
te=te2; nz=1; anti_foo |
| 217 |
writebin('ETOPO2_18360x85_ver5d_filled.bin',phi,1) |
| 218 |
|
| 219 |
|
| 220 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 221 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 222 |
|
| 223 |
% fill in all East-West two-point wells |
| 224 |
clear all, close all |
| 225 |
tx=85;ty=85;nt=216;cx=510;cy=510; |
| 226 |
nx=510; genx |
| 227 |
|
| 228 |
phi=readbin('ETOPO2_18360x85_ver5d_filled.bin',[18360 85],1); |
| 229 |
nz=1; foo; te2=te; |
| 230 |
|
| 231 |
tmp=nan*ones(nx*4,nx*3); |
| 232 |
tmp(ix1,iy1)=te(:,:,1); |
| 233 |
tmp(ix2,iy1)=te(:,:,2); |
| 234 |
tmp(ix2,iy2)=te(:,:,3); |
| 235 |
tmp(ix3,iy2)=te(:,:,4); |
| 236 |
tmp(ix3,iy3)=te(:,:,5); |
| 237 |
tmp(ix4,iy3)=te(:,:,6); |
| 238 |
clf, mypcolor(tmp'); |
| 239 |
orient landscape, wysiwyg |
| 240 |
|
| 241 |
% cube face 1 |
| 242 |
mkb1, mkb9 |
| 243 |
te2(:,:,1)=tmp2(ix2,iy2); |
| 244 |
|
| 245 |
% cube face 2 |
| 246 |
mkb2, mkb9 |
| 247 |
te2(:,:,2)=tmp2(ix2,iy2); |
| 248 |
|
| 249 |
% cube face 3 |
| 250 |
mkb3, mkb9 |
| 251 |
te2(:,:,3)=tmp2(ix2,iy2); |
| 252 |
|
| 253 |
% cube face 4 |
| 254 |
mkb4, mkb9 |
| 255 |
te2(:,:,4)=tmp2(ix2,iy2); |
| 256 |
|
| 257 |
% cube face 5 |
| 258 |
mkb5, mkb9 |
| 259 |
te2(:,:,5)=tmp2(ix2,iy2); |
| 260 |
|
| 261 |
% cube face 6 |
| 262 |
mkb6, mkb9 |
| 263 |
te2(:,:,6)=tmp2(ix2,iy2); |
| 264 |
|
| 265 |
% plot new bathymetry |
| 266 |
tmp=nan*ones(nx*4,nx*3); |
| 267 |
tmp(ix1,iy1)=te2(:,:,1); |
| 268 |
tmp(ix2,iy1)=te2(:,:,2); |
| 269 |
tmp(ix2,iy2)=te2(:,:,3); |
| 270 |
tmp(ix3,iy2)=te2(:,:,4); |
| 271 |
tmp(ix3,iy3)=te2(:,:,5); |
| 272 |
tmp(ix4,iy3)=te2(:,:,6); |
| 273 |
clf, mypcolor(tmp'); |
| 274 |
orient landscape, wysiwyg |
| 275 |
|
| 276 |
te=te2; nz=1; anti_foo |
| 277 |
writebin('ETOPO2_18360x85_ver5e_filled.bin',phi,1) |
| 278 |
|
| 279 |
|
| 280 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 281 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 282 |
% compare ver5 to ver5e |
| 283 |
|
| 284 |
% fill in all East-West two-point wells |
| 285 |
clear all, close all |
| 286 |
tx=85;ty=85;nt=216;cx=510;cy=510; |
| 287 |
fn='ETOPO2_510x6x510_ver5_filled.bin'; |
| 288 |
te1=readbin('ETOPO2_510x6x510_ver5_filled.bin',[cx 6 cy],1); |
| 289 |
te1=permute(te1,[1 3 2]); |
| 290 |
phi=readbin('ETOPO2_18360x85_ver5e_filled.bin',[18360 85],1); |
| 291 |
nz=1; foo; te2=te; |
| 292 |
clear c* i* j* n* p* te tep* tx ty |
| 293 |
for f=1:6, clf |
| 294 |
subplot(311), mypcolor(te1(:,:,f)');caxis([-10 0]),colorbar |
| 295 |
subplot(312), mypcolor(te2(:,:,f)');caxis([-10 0]),colorbar |
| 296 |
subplot(313), mypcolor(te2(:,:,f)'-te1(:,:,f)');colorbar |
| 297 |
pause |
| 298 |
end |
| 299 |
|
| 300 |
|
| 301 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 302 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 303 |
|
| 304 |
% write out as 205 tiles with blanks |
| 305 |
clear all, close all |
| 306 |
load blanklist.s205t_85x85 |
| 307 |
|
| 308 |
tx=85;ty=85;nt=216;cx=510;cy=510;nz=1; |
| 309 |
phi=readbin('ETOPO2_18360x85_ver5e_filled.bin',[18360 85 nz],1); |
| 310 |
foo; |
| 311 |
anti_foo2 |
| 312 |
writebin('ETOPO2_17425x85_ver5e_filled.bin',phi) |
| 313 |
|
| 314 |
nz=50; |
| 315 |
phi=readbin('LEVS01_JAN_18360x85x50.bin',[18360 85 nz],1); |
| 316 |
foo; |
| 317 |
anti_foo2 |
| 318 |
writebin('LEVS01_JAN_17425x85x50.bin',phi) |
| 319 |
|
| 320 |
phi=readbin('LEVT01_JAN_18360x85x50.bin',[18360 85 nz],1); |
| 321 |
foo; |
| 322 |
anti_foo2 |
| 323 |
writebin('LEVT01_JAN_17425x85x50.bin',phi) |
| 324 |
|
| 325 |
|
| 326 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 327 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 328 |
|
| 329 |
% write out in 510x6x510 format |
| 330 |
clear all, close all |
| 331 |
tx=85;ty=85;nt=216;cx=510;cy=510;nz=1; |
| 332 |
|
| 333 |
phi=readbin('ETOPO2_18360x85_ver5e_filled.bin',[18360 85 nz],1); |
| 334 |
foo; te=permute(te,[1 3 2]); |
| 335 |
writebin('ETOPO2_510x6x510_ver5e_filled.bin',te) |
| 336 |
|
| 337 |
nz=50; |
| 338 |
phi=readbin('LEVS01_JAN_18360x85x50.bin',[18360 85 nz],1); |
| 339 |
foo; te=permute(te,[1 3 2 4]); |
| 340 |
writebin('LEVS01_JAN_510x6x510x50.bin',te) |
| 341 |
|
| 342 |
phi=readbin('LEVT01_JAN_18360x85x50.bin',[18360 85 nz],1); |
| 343 |
foo; te=permute(te,[1 3 2 4]); |
| 344 |
writebin('LEVT01_JAN_510x6x510x50.bin',te) |
| 345 |
|
| 346 |
|
| 347 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 348 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 349 |
|
| 350 |
% compare Baltic bathymetry |
| 351 |
clear all, close all |
| 352 |
tx=85;ty=85;nt=216;cx=510;cy=510;nz=1; |
| 353 |
phi=readbin('../output/data/grid/XC.data',[18360 85]); foo; xc=te(:,:,3); |
| 354 |
phi=readbin('../output/data/grid/YC.data',[18360 85]); foo; yc=te(:,:,3); |
| 355 |
phi=readbin('ETOPO2_510x6x510_ver5e_filled.bin',[510 6 510]); |
| 356 |
phi=permute(phi,[1 3 2]); phi=phi(:,:,3); |
| 357 |
|
| 358 |
load bathy_baltic_lon_lat_depth.txt |
| 359 |
lon=bathy_baltic_lon_lat_depth(:,1); |
| 360 |
lat=bathy_baltic_lon_lat_depth(:,2); |
| 361 |
dpt=bathy_baltic_lon_lat_depth(:,3); |
| 362 |
clear b* c* i* j* n* t* |
| 363 |
pcolor(lon,lat,dpt) |
| 364 |
|
| 365 |
DPT=0*xc; disp(length(lat)) |
| 366 |
for i=1:length(lat), mydisp(i) |
| 367 |
ix=find(abs(xc-lon(i))<.01&abs(yc-lat(i))<.01); |
| 368 |
DPT(ix)=dpt(i); |
| 369 |
end |
| 370 |
DPT(find(DPT<-1e30))=0; |
| 371 |
|
| 372 |
ix=40:120; iy=155:225; cx=[-50 0]; |
| 373 |
clf,subplot(311),mypcolor(phi(ix,iy)'); caxis(cx), colorbar |
| 374 |
subplot(312),mypcolor(DPT(ix,iy)'); caxis(cx), colorbar |
| 375 |
subplot(313),mypcolor(phi(ix,iy)'-DPT(ix,iy)'); caxis([-1 1]*20), colorbar |
| 376 |
|
| 377 |
|
| 378 |
|
| 379 |
|
| 380 |
|
| 381 |
|
| 382 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 383 |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 384 |
|
| 385 |
|
| 386 |
% smooth a seamount that caused trouble |
| 387 |
clear all, close all |
| 388 |
tx=85;ty=85;nt=216;cx=510;cy=510; |
| 389 |
|
| 390 |
phi=readbin('ETOPO2_18360x85_ver5e_filled.bin',[18360 85],1); |
| 391 |
nz=1; foo; |
| 392 |
|
| 393 |
mypcolor(te(:,:,4)') |
| 394 |
|
| 395 |
|
| 396 |
|
| 397 |
nz=1; anti_foo |
| 398 |
writebin('ETOPO2_18360x85_ver5f_filled.bin',phi,1) |
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