Best video I have seen on using the L1 so far.

Great explaining vid on using the L1

@CANDRONE

2 жыл бұрын

Thanks! 👍

Dear Camille, thanks for discussion 6 month ago when we were finding a proper Lidar solution, operationally I am totally satisfied with L1. Your video helped me to understand IMU callibration and speeds and tests. But is there any special workflow for Lidar 360 and L1? That would be a cool video, especially from you. Second - is there any totorial on differences between 2 and 3 returns data processing on L360? Thanks a lot - Josef

Wow finally a simple video on how to use this bad boy. How do you manually calibrate the IMU midair? Is there a button or something? Hope DJI quickly gets an update out for that.

@geosun2195

2 жыл бұрын

Maneuvering figure 8 or Constant acceleration and deceleration for IMU calibration

@CANDRONE

2 жыл бұрын

Until DJI provides an update, it'll have to be done manually by pausing the mission and flying back and forth a couple of times.

@ehcropydoc

2 жыл бұрын

@@CANDRONE Are you referring to large scale projects? Because for smaller projects this isn't an issue currently.

@CANDRONE

2 жыл бұрын

@@ehcropydoc Yes, for large scale projects.

@Rugburt

2 жыл бұрын

Is this still an issue or has it been resolved? Great video.

That´s a very good overview, thank you! I still have one question. Where do I have to account for the rtk height? Is there a option to put this parameter in? Or do I have to count it to the ellipsoidal height? Thanks - Sandro

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.

Also, can you further explain the base station portion? We haven’t tried this yet and are a bit confused. Thanks again. Awesome video.

@geosun2195

2 жыл бұрын

It is RTK mode, not PPK

@ehcropydoc

2 жыл бұрын

@@geosun2195 so we take the surveyed WGS84 ellipsoid height and subtract 1.8m and input this as the height?

@geosun2195

2 жыл бұрын

@@ehcropydoc Yes, it is

@KerryGarrison

2 жыл бұрын

@@ehcropydoc The elevation value needs to include the rod height measured from ground to the phase center of the D-RTK2 Mobile Station antenna so it would be adding the 1.803 meters

@sandyrivers703

2 жыл бұрын

Do i need to substract or add 1.8m to the ellipsoid height?

Could you explain the PPK process?

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.

Hi @candrone would It be possible to following the terrain?

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.

At 3.51 minute, u mention about the antenna height 1.8meter. Does this mean is that for example the Known Point height is 30meter, so i need to put the elevation into the Drtk known point is 31.8Meter ( included the antena height )?

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.

Hello, I flow the Drone with L1 and I am using third part base. After reconstruction, My point cloud appear to have huge gaps, I set the height at 100m, 10m/s and 50%. What might be the issues?!

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.

Best RGB camera settings?

@CANDRONE

2 жыл бұрын

We leave the settings at default. Generally, you'll want to shoot in shutter priority mode with a high shutter speed of 1/300> in order to reduce any motion blur.

Hi, I did a survey with the same LIDAR, but the JPEG files were suddenly unsaved. But I do have the RTK-related files. Can I still make a point cloud from it? Thank you!

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.

can you send me downloading raw demo data of DJI L1

@CANDRONE

2 жыл бұрын

Contact our team support@candrone.com for data

Does anyone had the error "reconstruction error -1"? What is that?

@CANDRONE

5 ай бұрын

This question is a little too specific for us to answer here. Reach out to us at support@candrone.com to speak with a team member and we will try and help you.