time (h), longitude (), latitude (), surface_mass_per_area (kg/m2), dissolved_mass_per_area (kg/m2), presence_probability (%), particles_per_cell (-)
    4.00,     1.0500000,   38.9333333,                        0.0000,                       0.0000000,                     0.30,                      3
    4.00,     1.0500000,   38.9375000,                        0.0000,                       0.0000000,                     0.40,                      4
