# Main data (cassini_upyp.uvisdata)

This module contains the main data structures to process Cassini/UVIS PDS3 products.

## Main classes

```{toctree}
:maxdepth: 1

uvisdata_UVIS_Observation
uvisdata_UVIS_Bin
```

## Other classes
```{eval-rst}
.. autoclass:: cassini_upyp.uvisdata.PDSRawData

.. autoclass:: cassini_upyp.uvisdata.Instrument

.. autoclass:: cassini_upyp.uvisdata.AttrDict
```
## Module-level utilities

```{eval-rst}
.. autofunction:: cassini_upyp.uvisdata.pds_lbl

.. autofunction:: cassini_upyp.uvisdata.pds_dat
```