Validation

[joeytalbot]

Find the correlation between the car driver volumes from 2011 census data and data from the Urban Observatory sensors

[joeytalbot]

Sum of car counts - low on main routes like the A19

[joeytalbot]

Mean value of car counts - still low on A19

[joeytalbot]

The traffic flow, congestion and average speed sensors only cover a small area around the Metro Centre, so can't be used for calibration of the car counts.

[joeytalbot]

Car counts (mean value) assigned to road segments with census-derived rnet:

[mem48]

Have you seen https://github.com/p379572102/Dissertation which is my student's dissertation on estimating traffic on roads from count data. No documentation with the code but I can share the dissertation pdf if of interest.

[Robinlovelace]

Yes I've seen that but heads-up @joeytalbot who may not have.

[joeytalbot]

@mem48 I would be keen to see this dissertation pdf