I’m trying to decode the “.ubx” file created by “Reach M2” in a photogrammetry project, I want to test some algorithms for External IMU Integration into “Reach M2”.
I found that the “.ubx” file contains 2 ublox ubx binary messages :
UBX-RXM-RAWX (0xb5 0x62 0x02 0x15)
UBX-RXM-SFRBX (0xb5 0x62 0x02 0x13)
I can find them clearly inside the generated “.UBX” file by “Reach M2”.
The only problem is I cannot understand how camera shots (triged by camera hotshoe cable) are stored in “.UBX” file? can someone help me through this? does it have a binary header like UBX-RXM-RAWX and UBX-RXM-SFRBX ?