Namur - Thermography by Neighborhood

Presentation by district of the results of aerial thermography (acquisition in February 2018).
The results of the thermography were aggregated by roof (calculation of an average thermal emission value for each roof). The values per roof were then reported at neighbourhood level (average, median, minimum, maximum, standard deviation).
By district, the following attributes are proposed:
-Thermal class (T1 to T6);
-Average value of the thermography;
-Minimum and maximum values of thermography;
-Middle value of thermography;
-Standard deviation characterising the distribution of roofs according to their average thermography value;
-Number of roofs;
-Average year of construction (source: cadastre construction code);
-Proportion of owners (Directorate-General for Statistics - Statistics Belgium, 2011);
-Average income (Directorate-General for Statistics - Statistics Belgium, 2015).