time (h), longitude (), latitude (), surface_mass_per_area (kg/m2), presence_probability (%), particles_per_cell (-)
    2.00,     1.4375000,   38.7958333,                        0.0001,                     0.60,                      6
    2.00,     1.4416667,   38.7958333,                        0.0164,                    78.30,                    783
    2.00,     1.4416667,   38.8000000,                        0.0044,                    21.10,                    211
