| Industry News | 582 |
| An Interview — #maptime! | 585 |
| Certification | 586 |
| Mapping Matters | 587 |
| Book Review — Building Earth Observation Cameras | 588 |
| Grids and Datums — Mongolia | 589 |
| Headquarters News | 592 |
| New ASPRS Members | 592 |
| Automatic Extraction of Road Networks from GPS Traces | 593 |
| Basal Area and Diameter Distribution Estimation Using Stereoscopic Hemispherical Images | 605 |
| Future Landsat Data Needs at the Local and State Levels: An AmericaView Perspective | 617 |
| Calendar | 624 |
| Forthcoming Articles | 624 |
| Quantitative Estimation and Validation of the Effects of the Convergence, Bisector Elevation, and Asymmetry Angles on the Positioning Accuracies of Satellite Stereo Pairs | 625 |
| Cropland Extraction Based on OBIA and Adaptive Scale Pre-estimation | 635 |
| Remote Sensing of Tamarisk Biomass, Insect Herbivory, and Defoliation: Novel Methods in the Grand Canyon Region, Arizona | 645 |