[Talk-gb-westmidlands] LiDAR data

Rob Nickerson rob.j.nickerson at gmail.com
Wed Oct 14 19:20:08 UTC 2015


Hi all,

Ed Loach has provided a slippy map of LiDAR data near Colchester [1]. You
can toggle on/off layers from which it becomes clear that we need 50cm or
25cm data (Chris also confirmed this).

This limits us quite a bit. Over at [2] you can view what is available.
Toggle the coverage slider to 'On'.

I suggest we start with the 25cm data at Ironbridge. I visited the area
following our Telford meeting and found it challenging to map due to the
steep hills (aerial imagery is bad enough without adding in the poor
georectification issue caused by hilly landscapes).

Do you agree? Other area suggestions welcome.

Rob

[1] http://www.loach.me.uk/Lidar/#10/51.8608/1.1488
[2] http://environment.data.gov.uk/ds/survey#/download?grid=SJ60
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