--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/AbstractSInfoExporter.java	Tue Mar 13 09:55:53 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/AbstractSInfoExporter.java	Tue Mar 13 18:49:33 2018 +0100
@@ -10,17 +10,26 @@
 package org.dive4elements.river.artifacts.sinfo.common;
 
 import java.io.OutputStream;
+import java.text.DateFormat;
+import java.text.NumberFormat;
 import java.util.Collection;
+import java.util.Date;
 import java.util.HashMap;
+import java.util.Locale;
 import java.util.Map;
 
+import org.apache.commons.lang.math.DoubleRange;
 import org.apache.log4j.Logger;
 import org.dive4elements.artifacts.CallMeta;
 import org.dive4elements.artifacts.common.utils.Config;
+import org.dive4elements.river.FLYS;
 import org.dive4elements.river.artifacts.model.CalculationResult;
 import org.dive4elements.river.artifacts.resources.Resources;
+import org.dive4elements.river.artifacts.sinfo.SInfoI18NStrings;
+import org.dive4elements.river.artifacts.sinfo.util.BedHeightInfo;
 import org.dive4elements.river.artifacts.sinfo.util.MetaAndTableJRDataSource;
 import org.dive4elements.river.artifacts.sinfo.util.RiverInfo;
+import org.dive4elements.river.artifacts.sinfo.util.WstInfo;
 import org.dive4elements.river.exports.AbstractExporter;
 
 import au.com.bytecode.opencsv.CSVWriter;
@@ -35,6 +44,20 @@
  */
 public abstract class AbstractSInfoExporter<ROW extends AbstractSInfoResultRow, RESULT extends AbstractSInfoCalculationResult<ROW>, RESULTS extends AbstractSInfoCalculationResults<ROW, RESULT>> extends AbstractExporter {
 
+    private static final String CSV_META_HEADER_SOUNDING = "sinfo.export.flow_depth.csv.meta.header.sounding";
+
+    private static final String CSV_META_HEADER_SOUNDING_YEAR = "sinfo.export.flow_depth.csv.meta.header.sounding.year";
+
+    private static final String CSV_META_HEADER_SOUNDING_TYPE = "sinfo.export.flow_depth.csv.meta.header.sounding.type";
+
+    private static final String CSV_META_HEADER_SOUNDING_EVALUATOR = "sinfo.export.flow_depth.csv.meta.header.sounding.evaluator";
+
+    private static final String CSV_META_HEADER_SOUNDING_PRJ = "sinfo.export.flow_depth.csv.meta.header.sounding.prj";
+
+    private static final String CSV_META_HEADER_SOUNDING_ELEVATIOIN_MODEL = "sinfo.export.flow_depth.csv.meta.header.sounding.elevationmodel";
+
+    private static final String CSV_META_HEADER_SOUNDING_ELEVATIOIN_MODEL_ORIGINAL = "sinfo.export.flow_depth.csv.meta.header.sounding.elevationmodel.original";
+
     /** The storage that contains the current calculation result. */
     private RESULTS data = null;
 
@@ -173,4 +196,98 @@
     }
 
     protected abstract String[] formatPDFRow(RESULTS results, final ROW row);
+
+    protected final void writeCSVGlobalMetadataDefaults(final CSVWriter writer, final AbstractSInfoCalculationResults<?, ?> results) {
+
+        final String calcModeLabel = results.getCalcModeLabel();
+        final RiverInfo river = results.getRiver();
+        final DoubleRange calcRange = results.getCalcRange();
+
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_HEADER_RESULT, msg(SInfoI18NStrings.CSV_META_HEADER_RESULT_LABEL), river.getName(), calcModeLabel);
+
+        // "# FLYS-Version: "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_VERSION, msg(SInfoI18NStrings.CSV_META_VERSION_LABEL), FLYS.VERSION);
+
+        // "# Bearbeiter: "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_USER, msg(SInfoI18NStrings.CSV_META_USER_LABEL), results.getUser());
+
+        // "# Datum der Erstellung: "
+        final Locale locale = Resources.getLocale(this.context.getMeta());
+        final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_CREATION, msg(SInfoI18NStrings.CSV_META_CREATION_LABEL), df.format(new Date()));
+
+        // "# Gewässer: "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_RIVER, msg(SInfoI18NStrings.CSV_META_RIVER_LABEL), river.getName());
+
+        // "# Höhensystem des Flusses: "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_HEIGHT_UNIT_RIVER, river.getWstUnit());
+
+        // "# Ort/Bereich (km): "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_RANGE, msg(SInfoI18NStrings.CSV_META_RANGE_LABEL),
+                getKmFormatter().format(calcRange.getMinimumDouble()), getKmFormatter().format(calcRange.getMaximumDouble()));
+    }
+
+    protected final void writeCSVSoundingMetadata(final CSVWriter writer, final BedHeightInfo sounding) {
+        // "##METADATEN PEILUNG"
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING);
+
+        // "# Jahr der Peilung: "
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING_YEAR, Integer.toString(sounding.getYear()));
+        // "# Aufnahmeart: "
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING_TYPE, sounding.getType());
+        // "# Auswerter: "
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING_EVALUATOR, sounding.getEvaluationBy());
+        // "# Lagesystem: "
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING_PRJ, sounding.getLocationSystem());
+        // "# Höhensystem: "
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING_ELEVATIOIN_MODEL, sounding.getCurElevationModelUnit());
+        // "# ursprüngliches Höhensystem: "
+        writeCSVMetaEntry(writer, CSV_META_HEADER_SOUNDING_ELEVATIOIN_MODEL_ORIGINAL, sounding.getOldElevationModelUnit());
+    }
+
+    protected final void writeCSVWaterlevelMetadata(final CSVWriter writer, final WstInfo wst) {
+        // "##METADATEN WASSERSPIEGELLAGE"
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_HEADER_WATERLEVEL);
+
+        // "# Bezeichnung der Wasserspiegellage: "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_HEADER_WATERLEVEL_NAME, wst.getLabel());
+
+        // "# Bezugspegel: "
+        writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_HEADER_WATERLEVEL_GAUGE, wst.getGauge());
+
+        // "# Jahr/Zeitraum der Wasserspiegellage: "
+        final int year = wst.getYear();
+        if (year > 0)
+            writeCSVMetaEntry(writer, SInfoI18NStrings.CSV_META_HEADER_WATERLEVEL_YEAR, Integer.toString(year));
+    }
+
+    protected final void addJRMetaDataDefaults(final MetaAndTableJRDataSource source, final AbstractSInfoCalculationResults<?, ?> results) {
+
+        final RiverInfo river = results.getRiver();
+        final String wstUnitName = river.getWstUnit();
+
+        source.addMetaData("header", msg(SInfoI18NStrings.CSV_META_HEADER_RESULT_LABEL));
+        source.addMetaData("calcMode", results.getCalcModeLabel());
+
+        source.addMetaData("version_label", msg(SInfoI18NStrings.CSV_META_VERSION_LABEL));
+        source.addMetaData("version", FLYS.VERSION);
+
+        source.addMetaData("user_label", msg(SInfoI18NStrings.CSV_META_USER_LABEL));
+        source.addMetaData("user", results.getUser());
+
+        final Locale locale = Resources.getLocale(this.context.getMeta());
+        final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
+        source.addMetaData("date_label", msg(SInfoI18NStrings.CSV_META_CREATION_LABEL));
+        source.addMetaData("date", df.format(new Date()));
+
+        source.addMetaData("river_label", msg(SInfoI18NStrings.CSV_META_RIVER_LABEL));
+        source.addMetaData("river", river.getName());
+        source.addMetaData("river_unit", wstUnitName);
+
+        final DoubleRange calcRange = results.getCalcRange();
+        final NumberFormat kmFormatter = getKmFormatter();
+        final String rangeValue = String.format("%s - %s", kmFormatter.format(calcRange.getMinimumDouble()), kmFormatter.format(calcRange.getMaximumDouble()));
+        source.addMetaData("range_label", msg(SInfoI18NStrings.CSV_META_RANGE_LABEL));
+        source.addMetaData("range", rangeValue);
+    }
 }
\ No newline at end of file