EPICS Channel Archive

Channel Archive CGI Interface

Pattern:
file glob

Names:

Start: Day (m/d/y) Time (h:m:s)

End: Day (m/d/y) Time (h:m:s)

Plot All Data: (plot data is reduced otherwise)

Spreadsheet Status: (show channel status)

Excel-File Fill: (step-func. interpolation)

Matlab Interpolate: secs (linear)

Command Explanation:

List: List all channels that match pattern

Info: Show info on channels that match pattern or are in names list

Get: Get values for given channels that are within time range

Plot: Get simple online plot.
Spreadsheet: Get a spreadsheet-type text file which you can save to your disk for further investigation.
Excel: Same, but with HTTP hints that ask the web browser to directly open the file in Excel, skipping the save-to-disk. Might not work for your PC.
Matlab: Get a Matlab command file.
Status: Export the channel status (disconnected, ...). Not supported for all formats.

Hints concerning...

Regular Expressions for the pattern field

Filling, Interpolation

Spreadsheet programs

Installed for G0 by Stephen A. Wood

Pattern: file glob
Names:
Start:	Day (m/d/y) Time (h:m:s)
End:	Day (m/d/y) Time (h:m:s)
	Plot	All Data:	(plot data is reduced otherwise)
	Spreadsheet	Status:	(show channel status)
	Excel-File	Fill:	(step-func. interpolation)
	Matlab	Interpolate:	secs (linear)