For NEO-M8U what is the difference between UBX-HNR-INS and UBX-ESF-INS
For NEO-M8U what is the difference between UBX-HNR-INS and UBX-ESF-INS?
For UBX-ESF-INS indicates Compensated z-axis acceleration (gravity free) and example UBX-HNR-INS indicates Compensated z-axis acceleration (with gravity).
The gravity part is obvious but how does gravity influence the X and Y accelerations for the HNR INS message?
Any thoughts would be apprciated.
Thanks
Bruce