Metadata Changelog - Z3 Uni Vienna stations
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Date				Change
27 Nov 2018			A003A added epoch starting 27.Nov 2018, changed datalogger from B335 (130-01 type) to BAC9 (130S type)
16 May 2018			A009A closed
29 Nov 2017			A020A closed, A020B opened
7. Feb 2017			A334A added epoch starting in April 2016 with changed sensor orientation
1. Sep 2016			A024A closed, A024B opened, A002B channels changed from N/E to 2/3 for entire epoch
29.Jun 2016			A011A closed, A011B opened
15.Jun 2016			A002A closed, A002B opened
26.May 2016			A005A closed, A005B opened
25.May 2016			Fixed several wrong gain/sensitivity values
2. Mar 2016			Added correct orientation to all stations, changed channels from N/E to 2/3 for some stations for entire epochs
11.Feb 2016			A004A fixed wrong coordinates, fixed station descriptions and countries
4. Feb 2016			A011A fixed wrong coordinates
20.Nov 2015			First set of metadata created