Published On: October 8th, 2020

How to handle data grids: a 3D video


This video is based on the data used for this article: Climate warming in Europe, municipality by municipality.

Municipality-level data for Italy can be accessed through this interactive interface: In marcia con il clima.

For more details on the methodology, check out the following notes:

The dataset is an elaboration of Copernicus data. More details about the original dataset: UERRA regional reanalysis for Europe on single levels from 1961 to 2019. Data for administrative units are from ISTAT.

The scripts used to create this dataset from the original source is available on GitHub. The scripts used to generate the files used to make the video are also available on GitHub.

N.B. this video outlines some common issues related to data grids, but does not go into the specifics that are peculiar of the dataset used as an example. For more information, check out the methodological note at the bottom of this article and read the documentation that accompanies the original dataset. Some of the issues outlined in the video are mentioned also in the original documentation: “results in complex terrain, such as mountainous regions or coastal areas, are generally less reliable than results over a more homogeneous terrain. The models cannot represent the strong gradients that sometimes are caused by the variable terrain.”