Historic export is accessible from the List View toolbar and Node context menus. You can export all data in the system via the Base Node context menu or use filters and the List View for precision selection. Exporting historic data requires the export data permission.
The export process runs in the background so you can continue your work (including triggering additional exports) and you will be notified via Messages upon completion. Historic export data is always packaged into a compressed zip archive and available as a secure download. The exported files will automatically be removed from the server/messages after 12 hours.
Use the Advanced button to show/hide the advanced export options.
Select the export format of the file(s):
Data is stored as rows of values separated with a specific delimiter character.
JSON Time Series
Data is stored in the JSON Time Series format.
Select how the parameter data should be grouped:
File per parameter
Every parameter will be exported into a separate file.
All parameters will be exported into a single file with values interleaved on timestamp.
Optionally include header labels for each column.
Specify how number parameters should format values:
Select the timezone to use for the exported data.
Optionally ignore Daylight Savings Time if the data should use a fixed UTC offset.
Specify how quality information should be exported:
Specify how annotations should be exported:
The historic export dialog will only display the first 15 selected parameters by default. Use the Parameter selection panel accessible via the arrow on the right to refine your selection and change how the data should be exported, including any aggregate calculations to be applied.
Value displays the parameter values.
State displays the state name associated with each value.