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The problem with this is that the app which supports doing so is only available in the P4RTK remote. You can try picking one up used for this. Not sure why DJI stopped supporting this function in the newer remotes.

@@prodronesasia5262 It is absolutely unbelievable that DJI current flagship products can't operate the same processes previous ones do. Thank you very much for your answer, nonetheless.

Mode 2 is a mode which is not supported by any current models. Mode 5 is for connecting to all the newer models including the Mavic 3 Enterprise series, M300/350 and even the Agras models.

You can get it from your DJI Enterprise dealer. There are 2 cables available. The one more common would be the external power adaptor cable. Hope this helps :)

No. You must have the RC Plus Pro remote for it to work on the M300

Every time, you turn it on, it actually records all the GNSS data recorded in the internal memory as RTCM data. So all that was done was to turn it on, give i 15-20 mins then turn it off. The GNSS data was recorded and then stored. Then the DRTK2 was brought back to the office to have the data extracted and processed. So you can use the DRTK2 like a static PPK rover. Hope this helps

@@prodronesasia5262 thats awesome to hear some tell me ya cant use it like a rover. some say yes.. i would like u to make a video showing us how to use it like a rover to take a bunch of ground shots.. i.e. top and bottom of curbs along a driveway.. and street profile. would be a good video.

As in spare parts?

You can try using Emlid Studio. Its supports multiple files.

It should be working for the M300. Some functions will be missing like support for the L2 and H30. Hope this helps

Unfortunately DJI has not carried that function over to the newer platforms.

How can I help?

It depends if you are looking for absolute or relative accuracy. If just relative then not necessary as there is a sunlight sensor to give reflectance. Hope this helps. Cheers !!!

It shouldn't matter.

Masking was mandatory at the time in Malaysia but we are looking to gear up with a mic. Thanks for the feedback

Thank you

You can use RTKLIB. One of the tools in it is RTKConv. I am using that in the video

No. Sorry

Bienvenido!

Yes you can. Its in the advanced settings menu. Hope this helps

Sorry, the function is not available in the Pilot 2 app.

This was quite a while back. One of the earlier versions of pilot. Set start point is not available on all the versions of Pilot 2. It depends on the aircraft model.

@@prodronesasia5262 is it avaibel for M300

When you say corrections, do you mean the positional corrections (i.e. GPS positioning)?

Hi, which payload are you referring to? If its from the P1, L1 or L2 then yes! You just need a software like Topodrone PPK or Emlid Studio. Hope this helps!

Hi, first of all, without going too much into the details of how RTK works, the answer to your question would be maybe. Why? Because the job of the DRTK2 it to provide correction data for the RTK system in the drone to correct itself. So the RTK system of the drone still needs to receive GPS signals itself to be corrected. BUT, the system can work with partial shading and can hold some positioning accuracy with the internal guidance system. It will depend on ow wide the bridge is, how high it is, how close to deck you will be and how fast you plan to fly through the under side. Hope this helps.

Hi, it used to come with the DRTK2 kit in the earlier batches. This cable I got from the early days of the P4RTK. They removed it some time after. If you want one send us an email and we can make a batch if there are enough requests. thanks

Hi. If you have a P4RTK remote, you can use one as a base and one as a rover for real time measurements. If via PPK then 1 or 5 shouldn't matter for both. Hope this helps

Unfortunately that function is only available with the P4RTK

So you want to convert somehing into an obs file or obs file into something else?

We are unable to confirm this at the moment

Thanks!!

It depends on the your needs. A simple guideline is something like this More penetration of vegetation = more returns = more noise on perfectly flat surfaces eg.roads Higher Hz = Higher chance of ground data = more data but can also mean more noise if used wrongly Repetitive = more accurate but less points Non-repetitive = less accurate but higher chance of hitting stuff like powerlines You can refer to this document for more details dl.djicdn.com/downloads/Zenmuse_L1/20230420/DJI_L1_Operation_Guidebook_V1.2.pdf Hope this helps!

Thanks! I would use RTKconv to do the conversion. In the options section, you could insert the antenna position. With newer versions of Terra, this is no longer necessary as the position data can be inserted in the base station position menu before processing. Hope this helps !!!

Thanks Wen! I appreciate the response. When I put the ‘ref pos’ from the .pos file into Terra, it gives me an 8007 error code stating that the pose data is abnormal. Is this an issue stemming from CORS data and how I used RTKPost? And any ideas on how to fix it? Thank you again!

All good! Yes, we do frequently use the DRTK2 with all the RTK enabled models as we also need to test things like binding method etc. We find that the DRTK2 is a bit picky with placement and exposure to satellites to get good quality data. The accuracy from our testing is good so far. Usually around 2 to 3cm relative to aircraft. Hope this helps !!!

@@prodronesasia5262 Can you share the workflow are you using to get this accuracy? Are you using DJI terra ? Thanks have a good one!

There is no setting to have the files merged. You will have to use some 3rd party tool for this. Hope this helps!

Glad it helped!

Theoretically you can. But the problem with that is there is no way for the Lidar processing software to know if you did that and when you process, the lever arm values would be wrong causing a large error in the Lidar data output. Hope this helps

The M300 and M350 have about the same flight time of 55 mins and they always fly with 2 batteries only. Hope that helps

@@prodronesasia5262 I'm sorry I wasn't clear. I want to know if each battery produces 55mins of flight time or both batteries combined gives 55mins???

Thanks 👍

Could you please drop us an email at prodronesasia@gmail.com and we will send you the details

Inglés mi amigo

That has to be done in software. The in camera function is just for rough scouting as you wouldn't be able to get the exact NDVI number from the remote. Hope this helps. Cheers !!!

Usually a base station will have its own suite of tools for these functions. Trimble will have the Trimble Business Center, Emlid has the Emlid Studio etc. If you don't then you can always use RTKLib. Use RTKConv to convert from raw data format to RINEX, then use RTKPost to process then RTKConv to generate a new set of RINEX data with the antenna position put in. Hope this helps!!!

@@prodronesasia5262 thanks. Makes sense. I ended up getting the files from a local network of towers, I’m in Canada so we use a paid service like can net. They had data for the entire day I needed, worked perfect.

Welcome !

email me at wen@prodrones.asia and we go from there :)