How can I get my Qgis area calculations in metres rather than degrees? My shapefiles are projected using WGS 1984 UTM fuseau 35 Sud
Hiking & ActivitiesGetting Accurate Area Calculations in Meters with QGIS: A Human’s Guide Ever wrestled with QGIS trying to get area calculations in meters, only to be stumped by degrees? Yeah, it’s a common head-scratcher, especially when you’re dealing with shapefiles projected in WGS 1984 UTM Zone 35S. It’s like trying to measure your living room for
Getting layers to show up again to left of ArcMap
Hiking & ActivitiesWhere Did My Layers Go? Getting Your Table of Contents Back in ArcMap Okay, so you’re working in ArcMap, and suddenly – poof! – your Table of Contents vanishes. All your layers seem to have disappeared with it. Sound familiar? Don’t sweat it; it happens to the best of us. That little window on the
NumPy ValueError: operands could not be broadcast together with shapes (1,2) > (1678,2218)
Hiking & ActivitiesNumPy Broadcasting Blues: Decoding That Shape Mismatch Headache Ever banged your head against a wall trying to figure out why NumPy throws a ValueError: operands could not be broadcast together with shapes (1,2) & (1678,2218)? Trust me, you’re not alone. This error, a classic gotcha in the world of numerical Python, pops up when you
Mouse Scroll in ArcGIS different from that of Google Maps?
Hiking & ActivitiesMouse Scroll in ArcGIS vs. Google Maps: Why Does It Feel So Different? Ever switch between Google Maps and ArcGIS and feel like your mouse scroll wheel is playing tricks on you? You’re not alone! It’s a common quirk that bugs many GIS folks and casual map users alike. While both use the scroll wheel
Intersecting polygons in Oracle
Hiking & ActivitiesOracle Spatial: Making Polygons Play Nice Together – A Human’s Guide Oracle Spatial. Sounds intimidating, right? But honestly, it’s just Oracle’s way of letting you play with maps and geographic data inside your database. Think of it as a super-powered toolkit for anything location-related, from figuring out which delivery truck is closest to your house
3D GIS Mapping over Web
Hiking & Activities3D GIS Mapping over Web: Seeing the World in a Whole New Way Remember those flat, static maps we used to stare at? Well, say goodbye to that! Geographic Information Systems (GIS) have blown the doors off traditional mapping, and now we’re talking about full-blown 3D experiences right in your web browser. It’s like stepping