Regarding static transform from gps to body frame

[ArghyaChatterjee]

Hello, I was trying to view the dataset in rviz as well as mapviz. Inside the Sample-Data/Calibration-V2 folder, there is no yaml file to get the static transform from gps to body frame. Due to this missing frame transform, I can't see the gps map in mapviz. Is it available and if available, where is it ??

[ArghyaChatterjee]

Just an additional update. The /gps topic creates some issue while mapviz is trying to subscribe to the topic. When I tried to run on Ubuntu 18.04 with ROS Melodic, it throws an error like this:

arghya@arghya-Erazer-X7849-MD60379:~/Downloads/Sample-Data$ rosbag play Sample-Data.bag 
[ INFO] [1631540251.227517353]: Opening Sample-Data.bag

Waiting 0.2 seconds after advertising topics...[ERROR] [1631540251.405431898]: 
Client [/initialize_origin] wants topic /gps to have datatype/md5sum [gps_common/GPSFix/3db3d0a7bc53054c67c528af84710b70], but our version has [sensor_msgs/NavSatFix/2d3a8cd499b9b4a0249fb98fd05cfa48]. Dropping connection.
 done.