Hello guys,
I have to analyse traffic accident data in order to investigate the density of such point events. A standard (planar) Kernel Density Estimation (KDE) aims to produce a smooth density surface of spatial point events over a 2-D geographic space. However, the planar KDE may not be suited for analysis point events, which usually occur inside a linear space.
Does anyone have suggestion how to analyze traffic acciden data and detect hot spot using ArcGIS tools?
Thanks!
Check out this story map and case study (complete with data and a detailed tutorial). I hope it helps!
Lauren