Here’s a 5-chapter tutorial on the new QGis feature in version 3.26: elevation profiles. Chapter 1: Profiles from vector layers Chapter 2: Profiles from raster layers Chapter 3: Profiles from point clouds (Lidar) Chapter 4: Profiles layout Chapter 5: Profiles in QField 0000
This article is an update of the article Making a topographic map with QGis which dates from version 2.18 . The SRTM project now provides worldwide coverage of terrain elevation data. It’s now very easy to make your own topographic maps with QGis. Here we look at: -how to download… Continuer à lire…
Here’s a 5-chapter tutorial on the new QGis feature in version 3.26: elevation profiles. Chapter 1: Profiles from vector layers Chapter 2: Profiles from raster layers Chapter 3: Profiles from point clouds (Lidar) Chapter 4: Profiles layout Chapter 5: Profiles in QField 0000
Among the different options to load data in Postgresql, we will see here the one that, in my opinion, is the easiest and fastest. We will simply use QGis and its Database Manager. 0000
Although Geoserver has tools for uploading data layers, this operation can be simplified by exploiting the possibilities of QGis and the Geocat Bridge plugin. This plugin allows to load directly in Geoserver the data and symbologies defined in a QGis project. This video is in french. Watch this video on… Continuer à lire…
The QGIS Green View Index plugin is a powerful tool to measure the vegetation cover of a given area. It is interesting to see what it brings compared to the classical processing based on vertical aerial photos. We publish a series of three articles: 1-Concepts of the Green View index… Continuer à lire…
The Green View Index for QGIS is a plugin that performs the three main procedures necessary to calculate the GVI for a given area: We are publishing a series of three articles: 1-Green View index concepts and plugin installation 2-Tutorial of the Green View Index plugin (this article) 3-Comparison of… Continuer à lire…
The QGIS Green View Index plugin is a powerful tool for measuring the vegetation cover of a given area. It is easy to use and provides valuable information to urban planners, landscape architects and environmentalists. By using the Green View Index plugin, we can improve urban sustainability, track changes in… Continuer à lire…
The Perry-Castañeda Library Map Collection, located at the University of Texas, is one of the largest digital map collections in the world. This collection contains maps of all continents and many countries, as well as topographic, nautical, geological, and historical maps. In particular, the 1943 topographic maps for Southern Europe… Continuer à lire…
What is WMTS? A good example of a WMTS service is OpenStreetMap. It consists of an address to which client programs can request geotagged images. When you load OSM into QGis, the program connects to the OSM server and asks it for the images needed to fill your map window…. Continuer à lire…
Thank you for this
Thank you. I have just seen you new article of how to produce the soundg z layer so you have…
Hello If you are looking for the value of the probes in soundg.shp, you will not find them. Simply because…
Thank you for the method. Has anyone managed to bring the SOUNDG layer in and successfully display depths please? I…
Mr, Are the other articles (methods for calculating runoff) not online ? thanks for your reply. Salutations.