<div dir="auto">Hi Mark,<div dir="auto"><br></div><div dir="auto">I had a quick look and could not see enough detail to detect dropped kerbs. The best spatial resolution they have is 25cm and all Lidar is accurate vertically to +/- 15cm.</div><div dir="auto"><br></div><div dir="auto">I looked on their preview website. You will need to click the drop arrows in the layer selector 2 times and tick the boxes to bring the layer into the map. The 25cm layer is only available in a few GB locations.</div><div dir="auto"><br></div><div dir="auto"><a href="https://environment.data.gov.uk/DefraDataDownload/?Mode=OGCPreview&mapService=https%3A%2F%2Fenvironment.data.gov.uk%2Fspatialdata%2Flidar-composite-digital-surface-model-dsm-25cm%2Fwms">https://environment.data.gov.uk/DefraDataDownload/?Mode=OGCPreview&mapService=https%3A%2F%2Fenvironment.data.gov.uk%2Fspatialdata%2Flidar-composite-digital-surface-model-dsm-25cm%2Fwms</a><br></div><div dir="auto"><br></div><div dir="auto">Thanks</div><div dir="auto">Rob</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 3 Jun 2022, 09:16 Mark Croft Redditch Linux Mint, <<a href="mailto:mark.croft.lug@gmail.com">mark.croft.lug@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">I remember that there a free data set available via open data rules from government <div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">What his can use it? Would it high enough too filter on drop kurbs? Thx .. I think ordinate survey that can download it from..</div><div dir="auto">Complete uk.dataset..</div><div dir="auto"><br></div></div>
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