gis
Articoli correlati al tag gis
In which direction is Italy looking?
Tutorial to calculate the exposure of the Italian territory using DEM and QGIS. Analysis of slopes and cardinal directions to find out in which direction Italy "looks".
Online from
03 September 2023
Reading time
4 minutes
Least long line in a list
Learn how to find the shortest line in a list using Shapely and sort lines by length. A simple method to measure and visualize geospatial data in Python.
Online from
20 November 2022
Reading time
1 minute
Why is data important?
Data is essential for analysis and development. In Italy, direct and unbureaucratic access to public-administration data is still limited, slowing professional and entrepreneurial work.
Online from
03 June 2022
Reading time
4 minutes
Check the photovoltaic potential of a roof
Learn how to estimate the photovoltaic potential of a roof using QGIS and Python. Analyze inclination, orientation and energy production to optimize the installation of a system.
Online from
22 May 2022
Reading time
1 minute
Switch from Point to PointZ
How to add elevation to a point dataset in Python using geopandas, rasterio and rioxarray, exploring different methods to obtain Z values.
Online from
31 March 2022
Reading time
1 minute
Processing ISTAT data and OGC of the National Geoportal - PART 2
Exploring problems in using National Geoportal WFS data: errors with Fiona, incompatibilities with OWSLib and workarounds to obtain correct data for GIS analysis.
Online from
12 February 2022
Reading time
1 minute
Processing ISTAT data and OGC of the National Geoportal - PART 1
Analysis of ISTAT and OGC data: management of non-homogeneous encoding, correction of topological errors and fusion of census data with geometries to obtain reliable insights.
Online from
09 February 2022
Reading time
4 minutes
The areas at greatest risk of flooding in Italy
Analysis of the areas at greatest flood risk in Italy: 490,000 Lombard residents exposed. Maps, ISTAT data and GIS techniques to understand the problem.
Online from
05 February 2022
Reading time
3 minutes
When you hear about GIS what do you think of?
A survey on LinkedIn explores what is associated with the word GIS. Analysis techniques, data, design tools and regulatory standards: what is your priority?
Online from
26 September 2021
Reading time
1 minute
The GIS approach
An article that debunks the myth of GIS as simple software, inviting us to consider the methodological approach and the importance of critical thinking in spatial analysis.
Online from
11 September 2021
Reading time
4 minutes