diff --git a/.gitignore b/.gitignore
index 5f73f9dcf7b0244f2e198b6df71c98db760ee3b4..1815c889fc495377b5897243f775097d13b88aa9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 Figures/
+data/Other/isoSurfaceGeneration/sepia/
 *remoteDir.mat
 *deepLayerApicalDendrite*
 *layer2ApicalDendrite*
diff --git a/code/+surface/+Scripts/sepia_writePLY.m b/code/+surface/+Scripts/sepia_writePLY.m
new file mode 100644
index 0000000000000000000000000000000000000000..4f458b52caec0255cd6fb9eee1bb0dfd62b07900
--- /dev/null
+++ b/code/+surface/+Scripts/sepia_writePLY.m
@@ -0,0 +1,3 @@
+
+p = surface.config_V2_ACC('sepia');
+surface.genIsosurface.fromVolumeTracing(p);
\ No newline at end of file
diff --git a/code/+surface/+genIsosurface/readVolume.m b/code/+surface/+genIsosurface/readVolume.m
index b2fe8dbc690c43da658fae61133b7c191d3205d1..cf3871f27e575923a66cbc2e0747793544db1fdb 100644
--- a/code/+surface/+genIsosurface/readVolume.m
+++ b/code/+surface/+genIsosurface/readVolume.m
@@ -16,7 +16,7 @@ outdir = fullfile(volAnnotationDir,[volAnnotationFilename,'Raw']);
 if ~exist(outdir,'dir')
     util.mkdir(outdir)
     unzip(fullfile(volAnnotationDir,[volAnnotationFilename,'.zip']), outdir);
-    unzip(fullfile(outdir,'data'),outdir)
+    unzip(fullfile(outdir,'data_Volume'),outdir)
 end
 
 % WKW path of first magnification (highest resolution)
diff --git a/code/+surface/config_V2_ACC.m b/code/+surface/config_V2_ACC.m
index 34970000f8ce360c65845adf323835122a681489..2bb0d523ad1cab6d094d2e57954e70d88d5f5256 100644
--- a/code/+surface/config_V2_ACC.m
+++ b/code/+surface/config_V2_ACC.m
@@ -29,6 +29,17 @@ if strcmp(dataset,'acc')
         'JO_ACC_Z_straightenedPosthoc_version');
     p.volAnnotationName = 'ACC_volumeAnnotations';
 end
+
+
+if strcmp(dataset,'sepia')
+    p.raw.voxelSize = [11.24,11.24,30];
+    p.bbox = {[0, 0, 0, 1100, 1100, 998]};
+    p.treeNames = {'Segment 1'};
+    
+    p.volAnnotationDir = fullfile(p.outputDirectory,...
+        'alik_uct_HalfBrain_5_8um_50kV_Air_LE4');
+    p.volAnnotationName = 'The_OL_volume';
+end
 p.bbox = cellfun(@Util.convertWebknossosToMatlabBbox,p.bbox,...
     'UniformOutput',false);