Create SEGY files

Create SEGY files

1. In Data Panels -> Flows, select the folder containing raw data (cf Download data), and folder in which you want to save your SEGY files.

2. Select Domain Sources, check Include Missing Traces and select a time window that starts before the first shot, and ends after the last shot.

3. In Workers, choose Process Type Read Dat, then adjust output parameters (all boxes checked except use relational template). Sample interval should match the one defined in the node (500 µs by default).

4. Save flow, then go to Data Panels -> Manager and Create NuTask

5. Choose Flow Work in NuTask Type list, then FlowName (cf STEP I.4) and check All Source box.

6. Click on Show Job Count at the bottom of the page.

   It should now display the number of sources.

   If multiple sources are located at the same location, it will show the number of position instead of the number of shots. Yet, it should still create the correct number of files.

7. Press OK to start creating the files.