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Leica Videos

Point Cloud Registration Accuracy Quick Tip: When to Lock Your Links
Point Cloud Registration Accuracy Quick Tip: When to Lock Your Links
Point Cloud Registration Accuracy Quick Tip: How to Test Alignment
Point Cloud Registration Accuracy Quick Tip: How to Test Alignment
Point Cloud Registration Accuracy Quick Tip: How to Optimize Scan Spacing
Point Cloud Registration Accuracy Quick Tip: How to Optimize Scan Spacing
RTK GNSS Challenge: Availability and Reliability Under Canopy
RTK GNSS Challenge: Availability and Reliability Under Canopy

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This group is for Land Surveyors United members who use Leica Geosystems Surveying Instruments in the field. This group is for discussions and tutorials related to Leica user. Land Surveyors United is not directly affiliated with Leica and all logos and imagery are copyright of their respective owners.

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  • Land Surveyor

    Hi dear Colleges, I wander if you could help me out. It might be silly, but it has not been using Leica Total Stations for a while. Anyhow I got a Leica TS06 plus 5" and I did a simple Survey using a relative XYZ coordinates as a Station and a Hz=0 as angle as orientation setup then began to survey. During the process there were some mistakes due miscommunication with my rodmen such as changing of prism height or codes entries y which I took note on my field book.

    Once the job was done, I downloaded the data in csv format, however I noticed so far, that all I am getting is coordinates as a result. And I asked myself if a way to download all the granular data (hi, hp, angles hz vrt, sd, hd, etc) so that I can make some edits from my field book.

    I used to do this kind of simple surveys long ago using Topcon ET and TopLink for download which allowed me to edit and reduce angular measures.

    Could you please advice?

    I would be grateful for your insights.

     

     

     

  • Not a Surveyor

    Hi all,

    I can convert your .lgs scan file to BIM model in Revit. if you are interested then contact me on my below email address.

    Email:[email protected]

  • hi guys 

    i search for 

    Leica Infinity software to download  any one can send it to me 

  • Land Surveyor

     Hi mates,

    Does anyone has the format report names lift slew report.frt like the video as the link below and the attached picture.

    https://www.youtube.com/watch?v=8SIEZhU2Ub4

    2495127947?profile=RESIZE_930x

    Thank you so much!

    Beni

  • I have issues in Leica ts11 the stakeout app has been currupted, What to do? Please help.

     

  • Land Surveyor

    I have  old Wild instrument TC1010.  replaced a memory card battery. After that on GIF10 card reader information rec access bad header. Please Help me!

  • Land Surveyor

    Hi Leica Support Team

     I need your advice on the "one step transformation" process for creating ground coordinates from grid coordinates

    Our project area is a 260 km long proposed railway line corridor. The proposed railway corridor needs to be designed after doing the detailed topographical survey

    The first step followed is : Established 85 pairs of control points (say GPS1 to GPS 85) along the corridor using DGPS.

    Second step: Convert the control point LLH (Lat,Lon,Ht) to grid coordinates (XYZ) based on UTM projection system

    Third step: Convert grid coordinates to Local coordinates using one step transformation with the method - One point localization. Here the localization base is one of the GPS stations (say GPS 83). During one point localization the ground coordinates (i.e Position & Height (P&H)) of all control points are derived w.r.t GPS 83 . Here the paramters for one point localization such as Flase easting,False Northing etc are set using UTM easting and northing of GPS83.

    My question :

    1. For a linear project of 260 km long, is it a right approach to create ground coordinates of all DGPS control points w.r.t to GPS 83 (which is at one end of the corridor) 

    2. Second question is, should multiple DGPS control points (use their UTM grid coordinates) be used for localization which may be spread out in the 260km long corridor

    3. What are the advantages of using one point localization and what are its disadvantages (considering the fact that we need to re convert the ground coordinates back to true UTM coordinates). 

    The proposed alignment is designed on ground coordinates, and the design team is creating railway corridor centerline, right and left corridor points based on ground coordinates.

    KML when created using ground coordinates (assuming they are UTM) cannot be used for visualization in google earth since they don't fall at the right location.

    The final location survey : Where the corridor pillars are pegged on the ground using Total station are w.r.t to ground coordinates.

    The problem here is : the land mapping is done using UTM coordinates (geo-referencing of cadastral maps is done using DGPS coordinates / UTM coordinates), and we need a solution for the problem so that land acquisition proposed using the cadastral maps matches the final location survey.

    Kindly advise

    Thanks,

    Ravi

  • Land Surveyor

     Laica TCR 1103+ not shoot on none reflector mode

    On reflecor mode all ok. How to fix this problem..

                Best Regrads,

                 Kan pinyo

     

  • Hi Paul,

    I Have a manual, but it is in Portugués. First I though it was Spanish. it was only printed one year ago. you could translate it.

    I know that might be to much, I will try to find one in English.Manual%20da%20%20Esta%C3%A7%C3%A3o%20Total%20Leica%20TC407.pdf

  • Hello Fellow Surveyors,

    I recently purchased a TC407 Total Station. Could someone please tell where I might find a users manual? If anyone can tell me any work arounds for uploading and downloading, what data collector is needed, any work arounds for data collectors, anything about using the instrument would be helpful and appreciated!

    Thank You,
    Paul

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