How to put values in a row in attribute table
Hiking & ActivitiesCracking the Code: Filling Rows in Attribute Tables Like a Pro Ever wondered how GIS pros keep track of all that juicy data attached to maps? It all boils down to attribute tables, those unsung heroes of the geospatial world. Think of them as souped-up spreadsheets that hold all the info about your map’s features
Adding Map templates to Layout View in ArcGIS Desktop?
Hiking & ActivitiesDitch the Drudgery: Mastering Map Templates in ArcGIS Desktop Let’s face it, ArcGIS Desktop is a powerhouse. But sometimes, wrestling with layouts feels like pulling teeth, right? That’s where map templates come in – they’re your secret weapon for cranking out consistent, professional-looking maps without the headache. Think of them as pre-built blueprints for your
What simple, effective techniques for obfuscating points are available?
Hiking & ActivitiesPoint Obfuscation: Keeping Location Data Safe Without Sacrificing Its Use We live in a world swimming in data, right? And a lot of that data is location-based. Think about it: customer addresses, where accidents happen, even the routes people take every day. This kind of info can be super valuable, but it’s also super sensitive.
How do I insert rows into a spatial table within a geopackage file via a SQL INSERT statement?
Hiking & ActivitiesSo, You Want to Add Data to a GeoPackage? Here’s the Lowdown GeoPackage (GPKG). You’ve probably heard of it, right? It’s become a pretty big deal in the world of geospatial data. Think of it as a super-organized container, a single file really, for all your maps, satellite imagery, and that cool data you collected
Produce NDVI on Landsat1 satellite images?
Hiking & ActivitiesUnearthing Green Secrets: NDVI from Landsat 1 – A Blast from the Past! Ever wonder what our planet looked like from space way back when? Well, Landsat 1, launched in ’72, gave us our first real peek! It was a game-changer, the original Earth-observer satellite. And even though today’s satellites are packed with fancy tech,
QGIS DXF contours with elevation
Hiking & ActivitiesQGIS and DXF Contours: Bringing Elevation Data to Life Okay, let’s talk contour maps. Even with all the fancy 3D mapping tech we have these days, good old contour lines are still incredibly useful for visualizing terrain. And QGIS? It’s a powerhouse for handling them, especially when you’re dealing with DXF files – that common