Shallow Water Analytical Model

Does anybody know what means the “Path of the sensor xml file” in the SWAM parameters tab of Sen2coral ?

Many thanks in advance.

Athanasios

Also please take a look at this very good example, of Sen2Coral toolbox

Source: https://rus-copernicus.eu/portal/wp-content/uploads/library/education/training/OCEA05_Sen2Coral_GBR_Tutorial.pdf