Fix toWGS84

kylecorry31 · Jul 17, 2021 · 1df79ea · 1df79ea
1 parent 6bd0a1b
commit 1df79ea
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/main/java/uk/gov/dstl/geo/osgb/OSGB36.java b/src/main/java/uk/gov/dstl/geo/osgb/OSGB36.java
@@ -51,14 +51,14 @@ public static double[] toWGS84(double lat, double lon) {
     double[] cartesian =
         fromLatLon(
             new double[] {lat, lon, 0},
-            Constants.ELLIPSOID_GRS80_MAJORAXIS,
-            Constants.ELLIPSOID_GRS80_MINORAXIS);
+            Constants.ELLIPSOID_AIRY1830_MAJORAXIS,
+            Constants.ELLIPSOID_AIRY1830_MINORAXIS);
     double[] transformed = helmertTransformation(cartesian, -tX, -tY, -tZ, -s, -rX, -rY, -rZ);
     double[] ret =
         toLatLon(
             transformed,
-            Constants.ELLIPSOID_AIRY1830_MAJORAXIS,
-            Constants.ELLIPSOID_AIRY1830_MINORAXIS,
+            Constants.ELLIPSOID_GRS80_MAJORAXIS,
+            Constants.ELLIPSOID_GRS80_MINORAXIS,
             0.00000001);
 
     return new double[] {ret[0], ret[1]};