Geopsy: Time Limits

In Geopsy, several tools are applied on time limits, i.e. on a given time range. In order to specify start and end times, three options for each drop box From and T0 are available.

For the From entry you can select among .

• this time, i.e. a starting time provided by the user (entries in format xx h xx m xx.xxx s)
• T0, that selects the earliest common start time of all active signals
• during, that selects time duration before end of the signals - either specified with End or this time as explained below.

For the T0 entry there are the options :

• this time, i.e. a ending time provided by the user (entries in form xx h xx m xx.xxx s)
• End, that selects the latest common ending time of all active signals
• during, that selects time duration from starting time as given above - either specified by this time or T0.