diff --git a/companion/src/helpers.cpp b/companion/src/helpers.cpp
index c23e2d2a1..280f3e807 100644
--- a/companion/src/helpers.cpp
+++ b/companion/src/helpers.cpp
@@ -945,43 +945,43 @@ bool caseInsensitiveLessThan(const QString &s1, const QString &s2)
   return s1.toLower() < s2.toLower();
 }
 
-bool GpsGlitchFilter::isGlitch(double latitude, double longitude) 
+bool GpsGlitchFilter::isGlitch(GpsCoord coord) 
 {
-  if ((fabs(latitude) < 0.1) && (fabs(longitude) < 0.1)) {
+  if ((fabs(coord.latitude) < 0.1) && (fabs(coord.longitude) < 0.1)) {
     return true;
   }
 
   if (lastValid) {
-    if (fabs(latitude - lastLat) > 0.01) {
-      // qDebug() << "GpsGlitchFilter(): latitude glitch " << latitude << lastLat;
+    if (fabs(coord.latitude - lastLat) > 0.01) {
+      // qDebug() << "GpsGlitchFilter(): latitude glitch " << coord.latitude << lastLat;
       if ( ++glitchCount < 10) {
-        return true; 
+        return true;
       }
     }
-    if (fabs(longitude - lastLon) > 0.01) {
-      // qDebug() << "GpsGlitchFilter(): longitude glitch " << longitude << lastLon;
+    if (fabs(coord.longitude - lastLon) > 0.01) {
+      // qDebug() << "GpsGlitchFilter(): longitude glitch " << coord.longitude << lastLon;
       if ( ++glitchCount < 10) {
-        return true; 
+        return true;
       }
     }
   }
-  lastLat = latitude;
-  lastLon = longitude;
+  lastLat = coord.latitude;
+  lastLon = coord.longitude;
   lastValid = true;
   glitchCount = 0;
   return false;
 }
 
-bool GpsLatLonFilter::isValid(const QString & latitude, const QString & longitude)
+bool GpsLatLonFilter::isValid(GpsCoord coord)
 {
-  if (lastLat == latitude) {
+  if (lastLat == coord.latitude) {
     return false;
   }
-  if (lastLon == longitude) {
+  if (lastLon == coord.longitude) {
     return false;
   }
-  lastLat = latitude;
-  lastLon = longitude;
+  lastLat = coord.latitude;
+  lastLon = coord.longitude;
   return true;
 }
 
@@ -997,17 +997,26 @@ double toDecimalCoordinate(const QString & value)
   return result;
 }
 
-QStringList extractLatLon(const QString & position)
+GpsCoord extractGpsCoordinates(const QString & position)
 {
-  QStringList result;
+  GpsCoord result;
   QStringList parts = position.split(' ');
-  if (parts.size() != 2) {
-    result.append(""); 
-    result.append(""); 
-  }
-  else {
-    result.append(parts.at(1).trimmed());
-    result.append(parts.at(0).trimmed());
+  if (parts.size() == 2) {
+    QString value = parts.at(0).trimmed();
+    QChar direction = value.at(value.size()-1);
+    if (direction == 'E' || direction == 'W') {
+      // OpenTX 2.1 format: "NNN.MMM[E|W] NNN.MMM[N|S]" <longitude> <latitude>
+      result.latitude = toDecimalCoordinate(parts.at(1).trimmed());
+      result.longitude = toDecimalCoordinate(parts.at(0).trimmed());
+    }
+    else {
+      // OpenTX 2.2 format: "DD.DDDDDD DD.DDDDDD" <latitude> <longitude> both in Signed degrees format (DDD.dddd)
+      // Precede South latitudes and West longitudes with a minus sign.
+      // Latitudes range from -90 to 90.
+      // Longitudes range from -180 to 180.
+      result.latitude = parts.at(0).trimmed().toDouble();
+      result.longitude = parts.at(1).trimmed().toDouble();
+    }
   }
   return result;
 }
diff --git a/companion/src/helpers.h b/companion/src/helpers.h
index 484b10660..b5b6ebf74 100644
--- a/companion/src/helpers.h
+++ b/companion/src/helpers.h
@@ -178,11 +178,19 @@ QSet<QString> getFilesSet(const QString &path, const QStringList &filter, int ma
 bool caseInsensitiveLessThan(const QString &s1, const QString &s2);
 
 
+class GpsCoord
+{
+public:
+  GpsCoord(): latitude(0), longitude(0) {};
+  double latitude;    // Precede South latitudes and West longitudes with a minus sign. Latitudes range from -90 to 90.
+  double longitude;   // Longitudes range from -180 to 180.
+};
+
 class GpsGlitchFilter
 {
 public:
   GpsGlitchFilter() : lastValid(false), glitchCount(0) {};
-  bool isGlitch(double latitude, double longitude);
+  bool isGlitch(GpsCoord coord);
 
 private:
   bool lastValid;
@@ -195,15 +203,16 @@ class GpsLatLonFilter
 {
 public:
   GpsLatLonFilter() {};
-  bool isValid(const QString & latitude, const QString & longitude);
-  
+  bool isValid(GpsCoord coord);
+
 private:
-  QString lastLat;
-  QString lastLon;
+  double lastLat;
+  double lastLon;
 };
 
-double toDecimalCoordinate(const QString & value);
-QStringList extractLatLon(const QString & position);
+
+
+GpsCoord extractGpsCoordinates(const QString & position);
 
 class TableLayout
 {
diff --git a/companion/src/logsdialog.cpp b/companion/src/logsdialog.cpp
index 424a3abdf..843146bab 100644
--- a/companion/src/logsdialog.cpp
+++ b/companion/src/logsdialog.cpp
@@ -229,7 +229,7 @@ QList<QStringList> LogsDialog::filterGePoints(const QList<QStringList> & input)
     }
   }
   if (gpscol == 0) {
-    QMessageBox::critical(this, tr("Error: no GPS data not found"), 
+    QMessageBox::critical(this, tr("Error: no GPS data not found"),
       tr("The column containing GPS coordinates must be named \"GPS\".\n\n\
 The columns for altitude \"GAlt\" and for speed \"GSpd\" are optional"));
     return result;
@@ -244,21 +244,17 @@ The columns for altitude \"GAlt\" and for speed \"GSpd\" are optional"));
   for (int i = 1; i < n; i++) {
     if ((ui->logTable->item(i-1, 1)->isSelected() && rangeSelected) || !rangeSelected) {
 
-      QStringList latlon = extractLatLon(input.at(i).at(gpscol));
-      QString latitude = latlon[0];
-      QString longitude = latlon[1];
-      double flatitude = toDecimalCoordinate(latitude);
-      double flongitude = toDecimalCoordinate(longitude);
+      GpsCoord coord = extractGpsCoordinates(input.at(i).at(gpscol));
 
       // glitch filter
-      if ( glitchFilter.isGlitch(flatitude, flongitude) ) {
-        // qDebug() << "filterGePoints(): GPS glitch detected at" << i << flatitude << flongitude;  
+      if ( glitchFilter.isGlitch(coord) ) {
+        // qDebug() << "filterGePoints(): GPS glitch detected at" << i << coord.latitude << coord.longitude;
         continue;
       }
 
       // lat long pair filter
-      if ( !latLonFilter.isValid(latitude, longitude) ) {
-        // qDebug() << "filterGePoints(): Lat-Lon pair wrong, skipping at" << i << latitude << longitude;  
+      if ( !latLonFilter.isValid(coord) ) {
+        // qDebug() << "filterGePoints(): Lat-Lon pair wrong, skipping at" << i << coord.latitude << coord.longitude;
         continue;
       }
 
@@ -333,7 +329,7 @@ void LogsDialog::exportToGoogleEarth()
   
   // declare additional fields
   for (int i=0; i<dataPoints.at(0).count()-2; i++) {
-    if (ui->FieldsTW->item(0,i)->isSelected() && !nondataCols.contains(i+2)) {
+    if (ui->FieldsTW->item(i, 0) && ui->FieldsTW->item(i, 0)->isSelected() && !nondataCols.contains(i+2)) {
       QString origName = dataPoints.at(0).at(i+2);
       QString safeName = origName;
       safeName.replace(" ","_");
@@ -363,14 +359,12 @@ void LogsDialog::exportToGoogleEarth()
   }
 
   // coordinate data points
+  outputStream.setRealNumberNotation(QTextStream::FixedNotation);
+  outputStream.setRealNumberPrecision(8);
   for (int i=1; i<n; i++) {
-    QStringList latlon = extractLatLon(dataPoints.at(i).at(gpscol));
-    QString latitude = latlon[0];
-    QString longitude = latlon[1];
+    GpsCoord coord = extractGpsCoordinates(dataPoints.at(i).at(gpscol));
     int altitude = altcol ? dataPoints.at(i).at(altcol).toFloat() : 0;
-    latitude.sprintf("%3.8f", toDecimalCoordinate(latitude));
-    longitude.sprintf("%3.8f", toDecimalCoordinate(longitude));
-    outputStream << "\t\t\t\t\t<gx:coord>" << longitude << " " << latitude << " " <<  altitude << " </gx:coord>\n" ;
+    outputStream << "\t\t\t\t\t<gx:coord>" << coord.longitude << " " << coord.latitude << " " << altitude << " </gx:coord>\n" ;
   }
 
   // additional data for data points
@@ -387,7 +381,7 @@ void LogsDialog::exportToGoogleEarth()
 
   // add values for additional fields
   for (int i=0; i<dataPoints.at(0).count()-2; i++) {
-    if (ui->FieldsTW->item(0,i)->isSelected() && !nondataCols.contains(i+2)) {
+    if (ui->FieldsTW->item(i, 0) && ui->FieldsTW->item(i, 0)->isSelected() && !nondataCols.contains(i+2)) {
       QString safeName = dataPoints.at(0).at(i+2);;
       safeName.replace(" ","_");
       outputStream << "\t\t\t\t\t\t\t<gx:SimpleArrayData name=\""<< safeName <<"\">\n";
@@ -564,7 +558,7 @@ void LogsDialog::on_fileOpen_BT_clicked()
       ui->logTable->setSelectionBehavior(QAbstractItemView::SelectRows);
       for (int i=2; i<csvlog.at(0).count(); i++) {
         QTableWidgetItem* item= new QTableWidgetItem(csvlog.at(0).at(i));
-        ui->FieldsTW->setItem(0,i-2,item);
+        ui->FieldsTW->setItem(i-2, 0, item);
       }
       ui->FieldsTW->resizeRowsToContents();
       ui->logTable->setColumnCount(csvlog.at(0).count());
diff --git a/radio/src/logs.cpp b/radio/src/logs.cpp
index 58bb59838..13af63ea0 100644
--- a/radio/src/logs.cpp
+++ b/radio/src/logs.cpp
@@ -305,10 +305,15 @@ void logsWrite()
         TelemetryItem & telemetryItem = telemetryItems[i];
         if (sensor.logs) {
           if (sensor.unit == UNIT_GPS) {
-            if (telemetryItem.gps.longitude && telemetryItem.gps.latitude)
-              f_printf(&g_oLogFile, "%f %f,", float(telemetryItem.gps.longitude)/1000000, float(telemetryItem.gps.latitude)/1000000);
-            else
+            if (telemetryItem.gps.longitude && telemetryItem.gps.latitude) {
+              div_t qr = div(telemetryItem.gps.latitude, 1000000);
+              f_printf(&g_oLogFile, "%d.%06d ", qr.quot, abs(qr.rem));
+              qr = div(telemetryItem.gps.longitude, 1000000);
+              f_printf(&g_oLogFile, "%d.%06d,", qr.quot, abs(qr.rem));
+            }
+            else {
               f_printf(&g_oLogFile, ",");
+            }
           }
           else if (sensor.unit == UNIT_DATETIME) {
             if (telemetryItem.datetime.datestate)