273.15 für Celsius -> Kelvin

tree-water-demand/src/main/java/de/hft/stuttgart/water/TreeWaterDemand.java

@@ -168,7 +168,7 @@ public class TreeWaterDemand {
 		double delta = delta(temperature, saturationVaporPressure);
 		double g = g(netRadiation, shortWaveRadiation > 0);
 		double n = 0.408 * delta * (netRadiation - g)
-				+ gamma * (37 / (temperature + 273)) * windSpeed * (saturationVaporPressure - actualVaporPressure);
+				+ gamma * (37 / (temperature + 273.15)) * windSpeed * (saturationVaporPressure - actualVaporPressure);
 		return n / (delta + gamma * (1 + 0.34 * windSpeed));
 	}
 
@@ -214,7 +214,7 @@ public class TreeWaterDemand {
 		if (rsRsoQuotient > 1) {
 			rsRsoQuotient = 1;
 		}
-		return sigma * Math.pow(temperature + 273.16, 4) * (0.34 - 0.14 * Math.sqrt(actualVaporPressure))
+		return sigma * Math.pow(temperature + 273.15, 4) * (0.34 - 0.14 * Math.sqrt(actualVaporPressure))
 				* (1.35 * rsRsoQuotient - 0.35);
 	}