syntax for trace plots: https://osas.dias.ie/misc/sc3global/yyyy/MM/DD/dias2016ycez/traces/M.M_yyyy.MM.dDD_jjj_hh:mm:ss.mss_lan.la-lon.lo_dd_tlen_tshift_filt1-filt2.EI.ylimit.png eg: https://osas.dias.ie/misc/sc3global/2016/12/08/dias2016ycez/traces/8.0_2016.12.08_343_17:38:43.300_-10.62-161.35_10_7200_0_0.01-0.1.EI.none.png yyyy year MM month DD day jjj julian day M.M magnitude hh hour mm minutes ss seconds mss milliseconds lan.la latitude lon.lo longitude dd depth tlen time length of plot [seconds] tshift time shift of plot [seconds] filt1 high pass filter [Hz], 'none' for no filtering filt2 low pass filter [Hz], 'none' for no filtering ylimit limit for y-axis, 'none' for auto-scaling