$Id: Readme.txt 2128 2015-10-06 14:42:35Z lendl $

This directory contains example files useful for (unit-) testing the Cube
to SEG-Y format conversion..


Test 001 -- Creating shot and receiver gathers
----------------------------------------------

  --> currently unused <--


Test 002 -- Creating shot and receiver gathers
----------------------------------------------

  Straightforward Cube to SEG-Y conversion. No gaps in the time series
  data, no unexpected channel names or any other silly surprises.

  '002-input' -- Directory containing the following "input" files:

      project.txt           The 'project' file containing the experiment
                            geometry and the shot times.
       
      '0329*' and '0330*'   The 16 Cube input files.              


  '002-segy-standard'      -- Directory containing the output in "Standard" 
                              SEG-Y format.
  '002-seismicunix-native' -- Output in Native Seismic Unix format.
  '002-seismicunix-xdr'    -- Output in (New) Seismic Unix XDR format.


  Note: The used input data was originally recorded by Cubes during the
        CyprusArc Experiment (2010). There is an analog test case for the
        'edl2segy' utility.


Test 003 -- Creating shot and receiver gathers
----------------------------------------------

  Synthetic test case. The input files are about one minute long, contain
  three channels (no sensors attached) and are continuous (i.e. a multi-
  segment Cube file). GPS is in continuous mode.

  The main idea for this test case is to verify handling the "newer" multi-
  segment Cube file format. A minor issue is, that the Cube files contain 
  three recording channels that are all required for the SEG-Y output. 
  
  
  '003-input' -- Directory containing the following "input" files:

      003-project.txt  The 'project' file containing a geometry and time 
                       information of the "experiment".
  
      segment #1: file  '03080912.601'  contains  7 GPS time tags 
      segment #2: file  '03080913.601'  contains 60 GPS time tags
      segment #3: file  '03080914.601'  contains 60 GPS time tags
      segment #4: file  '03080915.601'  contains 60 GPS time tags
      segment #5: file  '03080916.601'  contains 60 GPS time tags
      segment #6: file  '03080917.601'  contains 18 GPS time tags
     
        Note: - None of the sensors mentioned in the 'project' file was
                recording during "shot-1".
              - The amount of data available for processing in file segment 
                #1 and #6 depends on how "fringe samples" are handled!
                 
                 
  '003-segy-standard' -- Directory containing the following "output" files:  
  
      skip-fringe.segy      Resulting (expected) receiver gather in "standard" 
                            SEG-Y format.
      skip-fringe.error     Error and warning messages generated about missing 
                            traces and traces being padded.
                           
      nominal-fringe.segy   Resulting (expected) receiver gather in "standard" 
                            SEG-Y format.
      nominal-fringe.error  Error and warning messages generated about missing 
                            traces and traces being padded.

