Re: [Talk-GB] Environment Agency LIDAR datasets OGL licensed now available

2015-09-23 Thread Phil Endecott
Has anyone reviewed how useful this LIDAR data would be for 3D city mapping? Chris Hill wrote: The slippy map with relief tiles made from the data and optionally contours also made from the data is here: http://relief.raggedred.net. Thanks Chris. I've just been looking at Hull city centre.

Re: [Talk-GB] Environment Agency LIDAR datasets OGL licensed now available

2015-09-23 Thread Chris Hill
On 23/09/15 14:18, Phil Endecott wrote: Has anyone reviewed how useful this LIDAR data would be for 3D city mapping? Chris Hill wrote: The slippy map with relief tiles made from the data and optionally contours also made from the data is here: http://relief.raggedred.net. Thanks Chris.

[Talk-gb-london] TONIGHT! Deptford Mapping Evening

2015-09-23 Thread Harry Wood
Sorry. I've been forgetting about this mailing list again. So if it's not too late... TONIGHT! (Wed 23rd) Deptford Mapping Evening join us for some mapping around Deptford. Time for some serious mapping in a lesser mapped bit of East London! We'll be meeting outside the train station (exit

Re: [Talk-GB] Birmingham New Street station re-opens

2015-09-23 Thread Brian Prangle
Jerry - thanks for the post in the 3D forum. Richard (Mann) where do I check to see if a ticket has been raised on the platform rendering? Rgds Brian On 21 September 2015 at 21:16, SK53 wrote: > Hi Brian, > > I've put a couple of messages, one in the UK forum & one here

Re: [Talk-GB] Birmingham New Street station re-opens

2015-09-23 Thread Richard Mann
Issues with the rendering are here: https://github.com/gravitystorm/openstreetmap-carto I couldn't see anything about platforms (except as a side-issue on something else that had been closed), but I didn't search exhaustively. Richard On Wed, Sep 23, 2015 at 8:05 PM, Brian Prangle

Re: [Talk-GB] Environment Agency LIDAR datasets OGL licensed now available

2015-09-23 Thread Tim Waters
Could subtracting between the DSM and DTM where we have buildings already in OSM give the height of the buildings? On 23 September 2015 at 15:08, Chris Hill wrote: > On 23/09/15 14:18, Phil Endecott wrote: >> >> Has anyone reviewed how useful this LIDAR data would be for 3D

Re: [Talk-GB] Environment Agency LIDAR datasets OGL licensed now available

2015-09-23 Thread Chris Hill
On 23/09/15 20:36, Tim Waters wrote: Could subtracting between the DSM and DTM where we have buildings already in OSM give the height of the buildings? On 23 September 2015 at 15:08, Chris Hill wrote: On 23/09/15 14:18, Phil Endecott wrote: Has anyone reviewed how

Re: [Talk-GB] Environment Agency LIDAR datasets OGL licensed now available

2015-09-23 Thread Chris Hill
(I'll try again ... ) It might well do that. I'll attempt to compare two areas tomorrow and see how easy it is get any height data out. As it happens, one of the areas covered by the EA data that I have worked on is a large village (Cottingham) which has its buildings all traced out, so I

Re: [Talk-GB] Environment Agency LIDAR datasets OGL licensed now available

2015-09-23 Thread Phil Endecott
Chris Hill wrote: DSM does include building outlines. I've processed a small part of the data to see them. Here's an example of a TIFF of DSM data with the building outlines: http://raggedred.net/shared/ta0230.tif Thanks Chris, that's quite impressive. My interest is in using this as a