underdarkGIS’s avatarunderdarkGIS’s Twitter Archive—№ 13,695

  1. If you use recent #QGIS versions built on the new Proj6, you might have to update expressions that include reprojection steps. I've updated the example for calculating speed along a trajectory: anitagraser.com/2016/10/09/movement-data-in-gis-2-visualization/ #MovementDataInGIS
    oh my god twitter doesn’t include alt text from images in their API
    1. …in reply to @underdarkGIS
      If you look closely at the screenshot and separately provided expression code, you'll notice that I previously used a wrong code 'EPSG:54027' and it worked anyway but now proj is more strict and the correct code 'ESRI:54027' has to be used instead.