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[Add] section describing the event info CSV file

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Darius Arnold 2018-11-30 11:03:30 +01:00
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docs/gui.md
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@ -12,6 +12,7 @@
- [Usage](#usage)
- [Projects and Events](#projects-and-events)
- [Event folder structure](#event-folder-structure)
- [Loading event information from CSV file](#loading-event-information-from-csv-file)
- [Adding events to project](#adding-events-to-project)
- [Saving projects](#saving-projects)
- [Adding metadata](#adding-metadata)
@ -157,6 +158,29 @@ PyLoT expects the following folder structure for seismic data:
Picks are saved in a file with the same filename as the event folder with ``PyLoT_`` prepended.
* The file ``notes.txt`` is used for saving analysts comments. Everything saved here will be displayed in the 'Notes' column of the eventlist.
### Loading event information from CSV file
Event information can be saved in a ``.csv`` file located in the rootpath. The file is made from one header line, which is followed by one or multiple data lines. Values are separated by comma, while a dot is used as a decimal separator.
This information is then shown in the table in the [Eventlist tab](#Eventlist).
One example header and data line is shown below.
```event,Date,Time,Magnitude,Lat,Long,Depth,Region,Basis Lat,Basis Long,Distance [km],Distance [rad],Distance [deg]```
```e0001.024.16,24/01/16,10:30:30,7.1,59.66,-153.45,128,Southern Alaska,46.62,10.26,8104.65,1.27,72.89,7.1```
The meaning of the header entries is:
Header | description
--- | ---
event | Event id, has to be the same as the folder name in which waveform data for this event is kept.
Data | Origin date of the event, format DD/MM/YY or DD/MM/YYYY.
Time | Origin time of the event. Format HH:MM:SS.
Lat, Long | Origin latitude and longitude in decimal degrees.
Region | Flinn-Engdahl region name.
Basis Lat, Basis Lon | Latitude and longitude of the basis of the station network in decimal degrees.
Distance [km] | Distance from origin coordinates to basis coordinates in km.
Distance [rad] | Distance from origin coordinates to basis coordinates in rad.
### Adding events to project
PyLoT GUI starts with an empty project. To add events, use the add event data button. Select one or multiple folders containing events.