   // If the file opened okay, write to it:
   if (dataFile) {
     //Serial.print("Writing to test.txt...");
-    dataFile.println("row,lat,lon,speed,timestamp,sound,brightness,vibration,altitude");
+    dataFile.println("row,lat,lon,speed,timestamp,sound,luminosity,lux,ir,vibration,altitude");
     // close the file:
     dataFile.close();
     //Serial.println("done.");

        dataFile.print(analogRead(soundSensor));
        dataFile.print(seperator);
        dataFile.print(tsl.getLuminosity(TSL2591_VISIBLE));
        dataFile.print(seperator);
        dataFile.print((Axyz[2]), 2);
        dataFile.print(seperator);


      //Accel/Gyro
      getAccel_Data();
      
      //Light sensor
      uint32_t lum = tsl.getFullLuminosity();
      ir = lum >> 16;
      full = lum & 0xFFFF;

      //Save collected data to sd card
      dataFile = SD.open("test.csv", FILE_WRITE);
