Welcome, Guest
Username: Password: Remember me

TOPIC: mapping my aréa using Lidar data

mapping my aréa using Lidar data 2 years 5 months ago #10758

  • nitro78
  • nitro78's Avatar
  • Offline
Bonjour de France, just a small view of the result with LIDAR data made on the 200km coastline of my sector


Last Edit: 2 years 5 months ago by nitro78.
The administrator has disabled public write access.

mapping my aréa using Lidar data 2 years 5 months ago #10759

  • fjordfisher
  • fjordfisher's Avatar
  • Offline
Verry cool.

What's your workflow?

Why you don't delete the land datas?

Are the land datas as LIDAR and the depth datas as sonar datas together and was it a raster or a vector data set?
The administrator has disabled public write access.

mapping my aréa using Lidar data 2 years 5 months ago #10760

  • nitro78
  • nitro78's Avatar
  • Offline
The free data is in the form of an X, Y, Z (200giga) file made for monitoring erosion, and preventing the invasion of the land by the sea during high tides and storms, from where the file sea and land, just to realize a limit to keep only the part that interests me.
The administrator has disabled public write access.

mapping my aréa using Lidar data 2 years 5 months ago #10765

  • Team Colibri
  • Team Colibri's Avatar
  • Offline
Very cool!
The administrator has disabled public write access.

mapping my aréa using Lidar data 2 years 4 months ago #10769

  • félix
  • félix's Avatar
  • Offline
Hi Nitro
What's the source of this lidar data?
does it exist for all fench coast ?
thank's
The administrator has disabled public write access.

mapping my aréa using Lidar data 2 years 4 months ago #10775

  • nitro78
  • nitro78's Avatar
  • Offline
The administrator has disabled public write access.

mapping my aréa using Lidar data 1 year 8 months ago #11272

  • PHILKENAN
  • PHILKENAN's Avatar
  • Offline
Hi Nitro
Can you tell me what "projected" parameters you have set.
I loaded the .xyz files of Litto 3D but I did not find the parameter 'Lambert-93', so I am not aligned with the map of Finistère.
If you can help me
thanks in advance
Phil
The administrator has disabled public write access.

mapping my aréa using Lidar data 1 year 8 months ago #11273

  • PHILKENAN
  • PHILKENAN's Avatar
  • Offline
Hi Nitro
Sorry, I did not look well.
I found the parameter "Projected" = NationalGrids, RGF1993Lambert 93`
But put Latitude = 2, Longitude = 1
I get closer but there is a gap, I find myself in the land not far. There must be a parameter to align the set.
The administrator has disabled public write access.
SCROLL TO TOP