diff --git a/src/pipelines/SIOSE/process_SIOSE.sh b/src/pipelines/SIOSE/process_SIOSE.sh
new file mode 100644
index 0000000..48414a6
--- /dev/null
+++ b/src/pipelines/SIOSE/process_SIOSE.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+# SIOSE geojson to YAOM
+
+OUTFILENAME="landcover_SIOSE_MadMap.osm"
+
+set -e
+
+if [ $# -eq 0 ]; then
+    echo "Uso: $0 SIOSE_Madrid_2014.osm"
+    exit 1
+fi
+
+perl -pe "s/'/\"/g" $1 > in.osm
+rm -f out.osm
+
+while IFS= read -r nametagscode
+do
+  SIOSECODE=`echo "$nametagscode" | awk -F ',' '{print $3}'`
+  NAME=`echo "$nametagscode" | awk -F ',' '{print $1}'`
+  TAGVALUES=`echo "$nametagscode" | awk -F ',' '{print $2}'`
+  echo "Processing $NAME..."
+  if echo $TAGVALUES | grep "+" ;
+  then
+    echo $TAGVALUES | perl -pe 's/ \+ /\n/g' > /tmp/tagvalue
+    while IFS= read -r tagvalue
+    do
+      TAG=`echo "$tagvalue" | awk -F '=' '{print $1}'`
+      VALUE=`echo "$tagvalue" | awk -F '=' '{print $2}'`
+      echo "Adding $TAG=$VALUE..."    
+#      perl -pe 's/<tag k="SIOSE_CODE" v="'$SIOSECODE'/<tag k="'$TAG'" v="'$VALUE'" \/> \n <tag k="description" v="'$NAME'" \/> \n <tag k="SIOSE_CODE" v="'$SIOSECODE'/g'  in.osm > tmp ; mv tmp in.osm
+      perl -pe 's/<tag k="SIOSE_CODE" v="'$SIOSECODE'/<tag k="'$TAG'" v="'$VALUE'" \/> \n <tag k="SIOSE_CODE" v="'$SIOSECODE'/g'  in.osm > tmp ; mv tmp in.osm
+    done < /tmp/tagvalue
+ 
+  else
+    TAG=`echo "$TAGVALUES" | awk -F '=' '{print $1}'`
+    VALUE=`echo "$TAGVALUES" | awk -F '=' '{print $2}'`
+    echo "Adding $TAG=$VALUE..."    
+    perl -pe 's/<tag k="SIOSE_CODE" v="'$SIOSECODE'/<tag k="'$TAG'" v="'$VALUE'" \/> \n <tag k="SIOSE_CODE" v="'$SIOSECODE'/g'  in.osm > tmp ; mv tmp in.osm
+  fi
+  
+done < "SIOSE_tags.csv"
+
+grep -v CODBLQ in.osm | grep -v CODIIGE | grep -v FCC | grep -v HILUCS | grep -v ID_POLYGON | grep -v SELLADO | grep -v SIOSE_CODE | grep -v SIOSE_XML | grep -v SUPERF_HA | grep -v 'k="id"' > out.osm
+
+osmium renumber --start-id=100020000 out.osm -o tmp.osm
+
+perl -pe 's/id="/version="1" id="/g' tmp.osm > "$OUTFILENAME" && rm tmp.osm
+
+echo "OK. Abrir $OUTFILENAME en JOSM, pasar validación y borrar áreas y multipolígonos sin etiquetas"
+echo 'josm "'$OUTFILENAME'"'
+exit 0
+
+
+
+
+