IMISIO handling of new SMN sampling
Stations belonging to Anetz (now SMN) used to provide their data at hh:40 but now do at hh:00. The code handling providing precipitation through neighboring Anetz stations converts this hh:40 data to hh:00 data but this seems to create holes (nodata every now and then) with the new sampling rate... Moreover, in the database all the ""old"" data is now missing (at least from the v_ams_raw view).