A Level2A product contains the projected Level1C data, i.e. radiometrically and geometrically corrected TOA reflectance values projected on a uniform grid, given per band/camera. The applied coordinate reference system is the Geographic Lat/Lon (EPSG:4326) projection with a spatial resolution of 1 km.
ESA
PROBA-V L2A: 1KM projected segment data, COG format - Collection 2 2014-01