Maybe it's the "vision compass" we've been hearing about......but what is ATTI_MINI0_s?

Maybe it's the "vision compass" we've been hearing about......but what is ATTI_MINI0_s?
Maybe it's the "vision compass" we've been hearing about. The s_qw0, .., s_qz0 is almost certainly a quaternion. s_pgz0, s_vgz0, s_agz0 are probably Z position, Z velocity and Z acceleration in some frame of reference.
A month ago, I had a fly-away with Mavic Air. It was the first fly-away in over 5 years since I used drones. I sent the drones to service and got a new one. The DJI guarantee worked perfectly. (I mention that I did not have DJI insurance).
My problem is that I have not received a satisfactory response to what happened exactly.
Moreover, both the old and the new one have the same problem: a few seconds after takeoff random have a short spin on the YAW of about 10 degrees left. As far as I read, I'm not the only one with this problem. I want to know if there is any link between this odd behavior and the fly away.
Before sending the drone to the service, I saved the .DAT file from the drone. Can you help me read it and to interpret the data? Thank you
DJI_ASSISTANT_EXPORT_FILE_2018-06-06_17-29-00.DATIf you post a link to it on Dropbox etc., then probably yes. I recommend starting a new thread for that.
The Mavic Air .DAT files are encrypted. But, you could provide the .DAT from the tablet instead. Look here to see how to do that.
When this happens are you launching before you see GPSMode in the Go App? I.e. is it saying something like OptiMode instead? Another indication that you're launching in OptiMode is that the gpsHealth indicator is showing 3 or less. That's the GPS bar graph display on the RCA month ago, I had a fly-away with Mavic Air. It was the first fly-away in over 5 years since I used drones. I sent the drones to service and got a new one. The DJI guarantee worked perfectly. (I mention that I did not have DJI insurance).
My problem is that I have not received a satisfactory response to what happened exactly.
Moreover, both the old and the new one have the same problem: a few seconds after takeoff random have a short spin on the YAW of about 10 degrees left. As far as I read, I'm not the only one with this problem. I want to know if there is any link between this odd behavior and the fly away.
Before sending the drone to the service, I saved the .DAT file from the drone. Can you help me read it and to interpret the data? Thank you
When this happens are you launching before you see GPSMode in the Go App? I.e. is it saying something like OptiMode instead? Another indication that you're launching in OptiMode is that the gpsHealth indicator is showing 3 or less. That's the GPS bar graph display on the RC
View attachment 43063
Sorry, I was talking about thisAt takeoff 9 satellites. At the moment of fly away 18. I forgot to mention: it was night.
Sorry, I was talking about this
have a short spin on the YAW of about 10 degrees left.
Is the MA in OptiMode at launch when this happens?
Although a sufficient number of satellites is important it's not the real story. gpsHealth is a measure of the FC's confidence in the coords that it computes from GPS and IMU data. If gpsHealth is less than 4 then the MA will not be in GPS mode.GPS signal was good. Last time 13 sats
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