diff -r 58bd0b5b6632 -r adab08f90565 docs/file_formats/netcdf_file.rst
--- a/docs/file_formats/netcdf_file.rst	Thu Jul 15 13:13:38 2021 +0200
+++ b/docs/file_formats/netcdf_file.rst	Thu Jul 29 16:03:08 2021 +0200
@@ -739,9 +739,9 @@
       variable has to be 4
 
 
-   If we decide to use the option 1. or option 4. we have to provide also the
+   If we decide to use the option 1. or 4. we have to provide also the
    measured pressure and temperature at lidar station level. 
-   Option 1. is available only for the stations registered to Cloudnet data portal for 
+   Options 1. and 3. are available only for the stations registered on Cloudnet data portal for 
    the delivery of the required model data. 
    The Cloudnet station registration status can be checked by looking at the field 'Cloudnet Station ID' 
    in the station settings. If this field is filled the corresponding station is registered otherwise it is not.