Bad & Incorrect mavros local pose Data

[Smark2019]

Issue details

When I try to perform an offboard mission test (1 meter take off & 1 sec hover and then landing) with my drone based on these script, after arming; my drone cannot take off (just arming and staying as it was). While I am observing mavros/local/pose topic data, I realized that there was a bad local/pose data flow and it was not showing correct z data values. How can I fix this bug or bad & incorrect mavros local pose data publishment?

MAVROS version and platform

ROS: Melodic Ubuntu: 18.04

Autopilot type and version

[ ] ArduPilot [ X ] PX4