Guralp Systems CMG-5TD User Manual

Page 34

Calibration

7. Hold down SHIFT and drag across the window to select the calibration

signal and the returning component(s). Release the mouse button,
keeping SHIFT held down. A menu will pop up. Choose Broadband
Noise Calibration.

8. This runs a script, bbnoisecal, which prompts you for sensor

calibration parameters for each component you have selected.