How can I automatically download from a url?
function FILE = MODIS_downloader(PATH,TILE,DATE)
FTP = ftp('e4ftl01.cr.usgs.gov');
YEAR = year(DATE);
MONTH = month(DATE);
for y = YEAR:-1:2000
for m = MONTH:-1:1
if (y==YEAR && m == MONTH)
LAST_DAY = day(DATE);
else
LAST_DAY = eomday(y,m);
end
for d = LAST_DAY:-1:1
FOLDER = [PATH, num2str(y), '.', pad(num2str(m), 2), '.', pad(num2str(d), 2)];
FLIST = dir(FTP, FOLDER) ;
if ~isempty(FLIST)
cd(FTP, FOLDER);
for i = 1:length(FLIST)
FNAME = FLIST(i).name;
if ~(isempty(strfind(FNAME, TILE)) || isempty(strfind(FNAME, 'hdf')))
if strfind(FNAME, 'hdf') == (length(FNAME) - 2)
FILE = mget(FTP, FNAME);
close(FTP);
return
end
end
end
end
end
end
end
end
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