View Pit Stop page for race #473 by oxpost — Ghost race
View profile for Johan (oxpost)
Official speed | 77.56 wpm (50.13 seconds elapsed during race) |
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Race Start | March 4, 2019 2:35:41pm UTC |
Race Finish | March 4, 2019 2:36:31pm UTC |
Outcome | No win (2 of 4) |
Accuracy | 97.0% |
Points | 80.14 |
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. |