Questions tagged [footprint]

Generally means 'the area covered by' - especially when referring to buildings and the ground.

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Drone Imagery Footprints & Quaternions

I'm trying to use Drone Imagery Metadata to plot precise (or nearly precise) Imagery footprints on the the ground and I need some help with Photogrammetry / Trigonometry / Quaternions My repo is ...
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Formula for maximum coverage of a geostationary satellite based on earth station elevation

I am trying to create a JavaScript function to represent the maximum coverage of a geo satellite for different antenna elevations (0 degrees, 5 and 10 degrees) with 3 leaflet polylines. The result is ...
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QGIS Joining Parcel Polygons where overlay of Building Footprints crosses Multiple Parcels

QGIS 3.4.4 Polygon Layer 1 = Land Parcels Polygon Layer 2 = Building Footprints Some buildings exist across several parcels. How can I use the information in Layer 2 (red in the image below) to ...
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Neighborhood boundaries and building footprints for Johannesburg?

Are there any sources for free (or commercial) and distributable neighborhood and building footprint datasets for Johannesburg out there? I've already looked on: Google OpenStreetMap joburg.org.za ...
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What is the UOM of Microsoft Footprint 2017 height data

It says on the website that height's unit of measurement of MSFP 2017 is in meters. However, as I looked into some real building examples on Google Map street view, they height looks very inaccurate (...
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Troubleshooting incorrect raster footprint files in ArcMap mosaic dataset?

I'm using ArcMap 10.5 to create a mosaic dataset of ~18 raster images. They're cube files (.cub) with highly variable shapes, extents, and occasional overlap. They load into the mosaic and display ...