remote_id: WGS84 latitude and logitudes expressed

  in degress instead of 1e7

protos/remote_id/remote_id.proto

@@ -76,8 +76,8 @@ message Location {
     uint32 direction_deg = 2; // Direction over ground measured clockwise from true North: 0 - 359 deg.
     uint32 speed_horizontal_cm_s = 3; // Ground speed. Positive only. cm/s
     int32 speed_vertical_cm_s = 4; // The vertical speed. Up is positive. cm/s
-    int32 latitude_deg = 5; // Current latitude of the unmanned aircraft
-    int32 longitude_deg = 6; // Current longitude of the unmanned aircraft
+    float latitude_deg = 5; // Current latitude of the unmanned aircraft
+    float longitude_deg = 6; // Current longitude of the unmanned aircraft
     float altitude_barometric_m = 7; // The altitude calculated from the barometric pressure.
     float altitude_geodetic_m = 8; // The geodetic altitude as defined by WGS84.
     uint32 height_reference = 9; // Indicates the reference point for the height field.
@@ -89,8 +89,8 @@ message Location {
 message SystemId {
     uint32 operator_location_type = 1; // Specifies the operator location type.
     uint32 classification_type = 2; // Specifies the classification type of the UA.
-    int32 operator_latitude_deg = 3; // Latitude of the operator.
-    int32 operator_longitude_deg = 4; // Longitude of the operator.
+    float operator_latitude_deg = 3; // Latitude of the operator.
+    float operator_longitude_deg = 4; // Longitude of the operator.
     uint32 area_count = 5; // Number of aircraft in the area,
     uint32 area_radius_m = 6; // Radius of the cylindrical area of the group or formation.
     float area_ceiling_m = 7; // Area Operations Ceiling relative to WGS84.