|
|
|
|
|
|
| Typical spacing are based on a 6' wide path and 80-50-20 reflectances | |
|
|
|
|
|
|
| Typical spacing are based on a 6' wide path and 80-50-20 reflectances | |
|
|
|
|
|
|
|
|
15' | 12' | ||
|
|
|
|
||
|
|
10' | _ | ||
|
|
|
|
||
|
|
|
|
||
|
|
|
|
||
|
|
|
|
||
|
|
|
|
||
|
|
|
|
||
|
|
|
|
Photometric
Data
