sorry for the late reply. The documentation is not yet available, but we have used the product description available in the link below (I am sure that you know it very well). If you are interested in some particular point, please, do not hesitate to ask me and I will try to clarify you how it has been implemented.
Some details of the current implementation:
- they are read both reflectances, with and without the correction of slope effects.
- the angle bands are generated by using the information in the metadata (similar as it is made in the S2 SAFE reader)
- the masks are interpreted by using the different bits.
- they are supported the products downloaded from Theia, but not the output obtained directly by using MAJA.
Of course, any comment or suggestion is welcome. For example, do you think that it would be better to use a property for opening only the reflectances with or without slope correction instead of opening both? Is the reader missing any important information?