Ultrasound Image timestamps corresponding to IMU data

[AREs22git]

I am attempting to use the _env.raw file to locate the timestamps for ultrasound images take during an exam with the PA HD3 scanner. I am only able to read one timestamp from the _env.raw file. The timestamp I can read corresponds to the very last ultrasound image taken during the exam. However, I took 3 separate images throughout it. Is there a way to find the timestamp for each picture or am I only able to get information about the very last one taken? I was able to use the timestamp for the last image to interpolate between timestamps in the IMU file to find the approximate position of the scanner when that image was taken. I would like to be able to do this with the other images as well. Any suggestions? Thanks for the help!

[clariusk]

could you post here (or link to storage server) with the full package of raw data and images. i can try and make heads or tails of it and let you know