diff --git a/contours/Makefile.2008 b/contours/Makefile.2008
index 8828eae..5658827 100644
--- a/contours/Makefile.2008
+++ b/contours/Makefile.2008
@@ -1,7 +1,10 @@
 #uzupis
 #BOUNDS = xmin=582700 ymin=6060750 xmax=584830 ymax=6062750
 #krekenava
-BOUNDS = xmin=493674 ymin=6146103 xmax=518869 ymax=6171741
+#BOUNDS = xmin=493674 ymin=6146103 xmax=518869 ymax=6171741
+BOUNDS = xmin=504440 ymin=6154741 xmax=507410 ymax=6158941
+#OUTSIZE = $(shell awk $(addprefix -v ,$(BOUNDS)) 'BEGIN{print ymax-ymin" "xmax-xmin}' /dev/null)
+OUTSIZE = $(shell awk $(addprefix -v ,$(BOUNDS)) 'BEGIN{print int((ymax-ymin)/8)" "int((xmax-xmin)/8)}' /dev/null)
 XYZ = $(patsubst %.zip,%.xyz,$(wildcard 6*.zip))
 SORT = sort -n -k2 -k1 -t,
 
@@ -28,7 +31,7 @@ contour_%.gpkg: all.tif
 	gdal_contour -nln $(basename $@) -i $(subst _,.,$*) -a z $^ $@
 
 all-grid.tif: all.vrt all.csv
-	gdal_grid $< $@ -ot Float32
+	gdal_grid $< $@ -ot Float32 -outsize $(OUTSIZE)
 
 all.tif: all-grid.tif
 	gdal_translate $< $@ \
diff --git a/contours/Makefile.2017 b/contours/Makefile.2017
index 3efc5de..5e7226a 100644
--- a/contours/Makefile.2017
+++ b/contours/Makefile.2017
@@ -1,8 +1,6 @@
 #uzupis
-#BOUNDS = xmin=582700 ymin=6060750 xmax=584830 ymax=6062750
-#krekenava
-BOUNDS = xmin=493674 ymin=6146103 xmax=518869 ymax=6171741
-XYZ = $(patsubst %.zip,%.xyz,$(wildcard *.zip))
+BOUNDS = xmin=582700 ymin=6060750 xmax=584830 ymax=6062750
+XYZ = $(patsubst %.zip,%.xyz,$(wildcard 6*.zip))
 SORT = sort -n -k2 -k1 -t,
 
 .PHONY: all
@@ -27,19 +25,19 @@ db/contour_%: contour_%.gpkg db/.ready
 contour_%.gpkg: all.tif
 	gdal_contour -nln $(basename $@) -i $(subst _,.,$*) -a z $^ $@
 
-all.tif: all.xyz
+all.tif: all.csv
 	gdal_translate $< $@ \
 		-ot Float32 -a_srs EPSG:3346 \
 		-co COMPRESS=DEFLATE -co PREDICTOR=2
 
-.INTERMEDIATE: all.xyz
-all.xyz: $(XYZ)
+.INTERMEDIATE: all.csv
+all.csv: $(XYZ)
 	$(SORT) -m $^ > $@
 
 .INTERMEDIATE: $(XYZ)
 %.xyz: %.zip
 	unzip -qq -c $< $@ | \
-		./clip-2009.awk $(addprefix -v ,$(BOUNDS)) | \
+		./clip-2017.awk $(addprefix -v ,$(BOUNDS)) | \
 		$(SORT) > $@
 
 db/.ready: managedb
diff --git a/contours/all.vrt b/contours/all.vrt
index b6346ff..c7caa78 100644
--- a/contours/all.vrt
+++ b/contours/all.vrt
@@ -1,7 +1,7 @@
 <OGRVRTDataSource>
   <OGRVRTLayer name="all">
     <LayerSRS>EPSG:3346</LayerSRS>
-    <SrcDataSource>all-small.csv</SrcDataSource>
+    <SrcDataSource>all.csv</SrcDataSource>
     <GeometryType>wkbPoint</GeometryType>
     <GeometryField encoding="PointFromColumns" x="field_1" y="field_2" z="field_3"/>
   </OGRVRTLayer>