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. I've

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 in the 3D > mapping f

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 wrote: > Jer

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 city >> mapping? >>

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 useful this LIDAR data wou

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 migh

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 bette