View Pit Stop page for race #1547 by marklibid — Ghost race
View profile for Mark Stanley (marklibid)
| Official speed | 77.38 wpm (50.25 seconds elapsed during race) |
|---|---|
| Race Start | August 29, 2017 10:50:29am UTC |
| Race Finish | August 29, 2017 10:51:20am UTC |
| Outcome | No win (4 of 5) |
| Accuracy | 97.0% |
| Points | 79.96 |
| Text | #3622413 (Length: 324 characters) The observed brightness of a Lambertian surface may be written as the product of an albedo factor, p, and the cosine of the incident angle, cos i. This means that brightness can be written as a product of a term that depends on the material, p, and a term that depends on surface direction, which in turn depends on f and g. |