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r/LiDAR is a subreddit with 9k members. Its distinguishing qualities are that the community is medium in size.
LIDAR ([Light Detection And Ranging](http://en.wikipedia.org/wiki/LIDAR)) is an optical remote sensing technology that can measure the distance to, or other properties of, targets by illuminating the target with laser light and analyzing the backscattered light.
LIDAR technology has applications in geomatics, archaeology, geography, geology, geomorphology, seismology, forestry, remote sensing, atmospheric physics, airborne, laser altimetry, and digital terrain modelling.
Popular Themes in r/LiDAR
#1
Solution Requests
: "USGS LiDAR CLI tool"
20 posts
#2
Advice Requests
: "First time using lidar, is my neighbor sitting on a significant site or is this normal?"
20 posts
#3
Ideas
: "Home-made LiDAR Scanner"
3 posts
#4
Pain & Anger
: "LiDAR manufacturers won't tell you about this"
1 post
#5
Opportunities
: "My husband’s business"
1 post
#6
Self-Promotion
: "I want you to check out the new LiDAR my team built. I think you will like it."
1 post
#7
News
: "Aurora, NVIDIA, and Continental partner to use lidar in autonomous trucking"
1 post
Popular Topics in r/LiDAR
#1
Lidar
: "First time using Lidar, is my neighbor sitting on a significant site or is this normal?"
211 posts
#2
Point Cloud
: "Point Cloud of the Majestic General Sherman Tree with RESEPI Ouster OSI-64"
24 posts
#3
Mapping
: "RPLIDAR A1 - 3D Mapping project with my son."
22 posts
#4
Pointcloud
: "Automatically removing ground points from Pointclouds for labeling using the Mindkosh Annotation platform"
9 posts
#5
Scanning
: "Point cloud of Dunfermline Abbey, Scotland, UK. Capturing centuries old architecture with LiDAR | Scan by Digiflec"
8 posts
#6
Data
7 posts
#7
Scan
7 posts
#8
3d Scanning
: "PiLiDAR - the DIY opensource 3D scanner is now public 💥"
6 posts
#9
Technology
: "What's the difference between LiDAR and photogrammetry tech in GIS mapping?"
5 posts
#10
3d
: "New massive Lidar dataset for 3d semantic segmentation"
4 posts
Member Growth in r/LiDAR
Yearly
+2k members(36.0%)
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