2-byte Width Format (DB_WIDTH2)
Spectral width in meters per second is computed from the unsigned output with
The overall range is 0.01 ... 655.34 in 1/100 of a meter per second steps as follows.
| 0 | No data available |
| 1 | 0.01 m/s |
| 32768 | 327.68 m/s |
| 32769 | 327.69 m/s |
| 65534 | 655.34 m/s |
| 65535 | Reserved for area not scanned in product files |
