Adding more info

docs/_posts/2024-10-07-Week_3.md

@@ -36,7 +36,9 @@ This dictionary contains several variables (arrays) containing laser information
 
 At first I didn't understand how the point cloud was working as I thought it was more of a two-dimensional array without taking into account the height of the detections, the problem is that the point cloud is three-dimensional (I don't know if there are such lasers on the market).
 
-To better understand the laser measurements I took a random measurement in which there should be no obstacles and I used matplotlib to visualise it in 3D, thanks to this I understood all the noise that the measurements had and I was able to sift out the unusable measurements.
+To better understand the laser measurements I took a random measurement and I used matplotlib to visualise it in 3D.
+
+All the laser measurements are created from the car x,y position and z = 1.0.
 
 ![](pos_pc1.png)