Jumping height of lec output of tag despite of constant tag height

[blubbus]

Location Accuracy of Decawave Modules

Hello gumush, The location given by gateway is in 3D and in the below format , if you use ‘lep’ command. b’POS,21.72,65.28,2.76,92\r\n’ Where x=21.72 , y=65.28, z=2.76 with a confidence rate of 92% May be but in my experience Z axis values do not make any sense when deployed. The issue with the z axis is that normally your GDOP (Geometric dilution of precision) is terrible in that direction. GDOP (or HDOP/VDOP (horizontal/vertical DOP)) is a term commonly used in GPS, it’s a measure o…

Do you think that this is a conceptual problem using GDOP like described in the last comment of that post?