How to do Proximity analysis in QGIS?

Proximity is a neighbourhood function of GIS. It is similar to buffer analysis that we do for Vector but if it’s done for Raster then it is called proximity in GIS. In this article I’m going to show how it’s done in QGIS.Since, there will be distance measurement make sure you use Projected coordinate...

How to convert vector to raster in QGIS?

Converting a vector to a raster is a very common process in GIS. In this tutorial I’m going to show how it’s done in QGIS in detail.Follow the following steps:Step1: Load your desired vectors in layer panel like shown below. Here I will rasterize ‘clipped_building’ vector.Step2: Processsing Toolbox...

How to log data in Madoca?

What is Madoca?Madoca is a low cost GNSS receiver that uses QZSS signals to locate position. The whole instrument  consists of a dome shaped antenna, a receiver, a cable connecting antenna and receiver and a USB cable connecting laptop and receiver. Data is collected by precise point positioning...