I have a strange occurrence with PPK setup we have been testing. I want to get higher accuracy PPK locations of multispectral images collected with a MicaSense Altum Sensor. I designed and 3-D printed a custom sensor mount for the Altum that mounts to a Gremsy T3 gimbal, and also printed and mounted the M+ to the back arm of the gimbal. The Altum wiring was configured to send a pulse to the M+ at each MS imagestack event. It was tested sucessfully. The green wires are all custom power and sensor wires.
For field deployment we used a RS+ mounted on a 2 M pole at a known surveyed location.
The following images show the configuration of the Reach Units. These same settings were applied to both the RS+ and the M+ units:
All data was downloaded and processed using EMLIDs rtkconv and rtkpost apps using the recommended settings found online. When I compared the number of MS image stacks recorded on the Altum to the triggered events on the M+, both flights were short events. I had 462 image stacks for the first flight, with 434 recorded by the M+, and for the second flight 437 image stacks and 409 tiggers. Both flights had 28 images more than trigger events. Anyone have any ideas? The UBX base is too large to post here so I will email it directly to support. Thanks for your help.