Load data

SpectralAnalysis Interface

  1. Open Data
  2. Convert data to SpectralAnalysis format
  3. View memory usage interface
  4. Progress bar
  5. Log of activities that have been and are currently being performed

Opening Data

When selecting the ‘Open’ menu, the list of currently implemented parsers will be shown, select the appropriate parser for the type of data to be opened.

Select file type to open

After selecting the file to open, the ‘Select Data Representation’ interface will be shown. This enables loading all data in memory (most memory intensive, fastest processing), loading only a subset of the data (limited spectral range and/or a selected region of interest) into memory or leaving the data on the disk (very little memory consumed, slower processing).

Select Data Representation interface

  1. Select the data representation to use to load the data (this interface is specific to Data In Memory).
  2. Optional spectral channel range to impose when loading data.
  3. Optionally select a region of interest to load. Default is the entire dataset.
  4. Optionally select a method for ensuring a consistent spectral axis. If data is not continuous then a method must be selected or the data will not load.
  5. Load data with selected options.