switcher dataset explorer

lat lon -> geopoint
correct location for gps if small keypoints number

Azaion.Test/GetTilesTest.cs

@@ -36,6 +36,6 @@ public class GetTilesTestClass
             GpsSatDirectory = "satelliteMaps"
         }), httpClientFactory, Mock.Of<IMediator>());
 
-        await satelliteDownloader.GetTiles(48.2748909, 37.3834877, 600, 18);
+        await satelliteDownloader.GetTiles(new GeoPoint(48.2748909, 37.3834877), 600, 18);
     }
 }