Update autoPrepareDataESPA.m

GERSL · Jul 26, 2018 · feeed5b · feeed5b
1 parent 71aacc9
commit feeed5b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/autoPrepareDataESPA.m b/autoPrepareDataESPA.m
@@ -198,7 +198,7 @@ function autoPrepareDataESPA(varargin)
                     % have targt file
                     try
                         trgt_obj = GRIDobj(trgt_file);
-                        trgt_obj.Z = 255;% empty memory
+                        trgt_obj.Z = zeros(trgt_obj.size)+255;% empty memory initially masked as 255
 
                         % read cfmask
                         cfmask_obj = GRIDobj(tif_cfmask);
@@ -386,7 +386,7 @@ function autoPrepareDataESPA(varargin)
                     stack(:,:,7) = surf_b6;
                 end
             else
-                trgt_obj.Z = -9999;% initially marked as non-data
+                trgt_obj.Z = zeros(trgt_obj.size)- 9999;% empty memory initially masked as non-data
                 if str2num(n_mtl(3)) < 8
 
                     n_surf = dir(fullfile(dir_out,n_tmp,'L*sr_band1.tif'));