+ public double gps_altitude() {
+ return gps_altitude.value();
+ }
+
+ public double max_gps_altitude() {
+ return gps_altitude.max();
+ }
+
+ public void set_gps_altitude(double new_gps_altitude) {
+ gps_altitude.set(new_gps_altitude, time);
+ }
+
+ public double gps_ground_speed() {
+ return gps_ground_speed.value();
+ }
+
+ public double max_gps_ground_speed() {
+ return gps_ground_speed.max();
+ }
+
+ public double gps_ascent_rate() {
+ return gps_ascent_rate.value();
+ }
+
+ public double max_gps_ascent_rate() {
+ return gps_ascent_rate.max();
+ }
+
+ public double gps_course() {
+ return gps_course.value();
+ }
+
+ public double gps_speed() {
+ return gps_speed.value();
+ }
+
+ public double max_gps_speed() {
+ return gps_speed.max();
+ }
+