1. Acquisition - point aperture 1 to target ( 3 min)
2. Dark current measurement (20 sec)
3. Scan line at 12 m, up (50 sec)
4. Scan line at 12 m, down (50 sec)
5. Dark current measurement (20 sec)
6. Switch to aperture 3 (10 sec)
7. Dark current measurement (20 sec)
8. Simultaneously scan lines at 10 m and 40 m, up (100 sec)
9. Simultaneously scan lines at 10 m and 40 m, down (100 sec)
10. Dark current measurement (20 sec)
11. Simultaneously scan lines at 10 m and 35 m, up (100 sec)
12. Simultaneously scan lines at 10 m and 35 m, down (100 sec)
13. Dark current measurement (20 sec)
14. Internal photometric calibration (40 sec)