| Uniqueness of multiangular measurements. II. Joint retrieval of vegetation structure and photosynthetic activity from MISR | 14 | 2.69 | 2002 |
| Uniqueness of multiangular measurements. I. An indicator of subpixel surface heterogeneity from MISR | 25 | 3.22 | 2002 |
| Advanced vegetation indices optimized for up-coming sensors: Design, performance, and applications | 4 | 1.78 | 2000 |
