Create and print a Map Online with Google Maps
If you’ve ever needed a quick map for a procedure or just to show the location of your home, this tutorial is for you. You’ll learn how to create a … Read more
GIS
What is a Contour Map?
A contour map is a graphical representation of the terrain or surface of an area. Instead of showing mountains, valleys, and other features in 3D, it uses lines, called contour … Read more
Download High-Resolution Satellite Images for Free with QGIS
Thanks to XYZ Tiles, it’s possible to download high-resolution satellite images. Here’s a step-by-step guide on how to do it: By following these steps, you’ll secure a high-resolution satellite image … Read more
Downloading species occurrence data from GBIF using R.
In this blog post, we will be discussing how to use R to access and manipulate biodiversity data using the GBIF (Global Biodiversity Information Facility) API. We will be using … Read more
Band combination in R
Combining multiple bands into a single composite image is a common task in remote sensing and image processing. In R, this can be easily accomplished using the raster package, which … Read more
Create a scatterplot in R using ggplot2
A scatterplot is a type of graph used to display the relationship between two variables. Each point on the graph represents an observation in the data set, with one variable … Read more
Create a stacked bar graph using ggplot2 in R
R is a programming language and software environment commonly used for statistical analysis and data visualization. One of the most popular packages for creating visualizations in R is ggplot2. This … Read more
Time series en r
Time series are sets of data that are collected over time, at regular or irregular intervals. These data are collected and recorded in sequence, often over years, months, weeks, days, … Read more
Pie charts in R
Pie charts, also known as circle charts, are a commonly used tool in data analysis to show the distribution of different variables in a data set. RStudio is a popular … Read more
Water network and river order in ArcMap
Determining the hydrological network and river order in ArcMap is an essential process for analyzing the flow of water across a landscape. In order to perform this analysis, you can … Read more