| ASPRS 2015 Annual Conference | 1085 |
| Table of Contents | 1087 |
| Letter from Rae Kelley, ASPRS Assistant Director—Publications | 1088 |
| Highlight Article: Unmanned Aircraft Systems (UAS) Activities at the Department of the Interior | 1089 |
| Professional Insight: USS (Unmanned Santa Systems) Excitement and Controversy at the North Pole | 1096 |
| Region News | 1098 |
| Grids and Datums—Republic of Tajikistan | 1099 |
| Certification | 1100 |
| Industry News | 1100 |
| Behind the Scenes | 1101 |
| Book Review—Advances in Mapping rom Remote Sensor Imagery: Techniques and Applications | 1103 |
| ASPRS 2015 Annual Conference | 1105 |
| Call for Papers | 1106 |
| ASPRS News | 1104 |
| New Members | 1104 |
| GPU Processing for UAS-Based LFM-CW Stripmap SAR | 1107 |
| Calendar | 1116 |
| Forthcoming Articles | 1116 |
| Feasibility Study for Pose Estimation of Small UAS in Known 3D Environment Using Geometric Hashing | 1117 |
| Multi-UAV Surveillance over Forested Regions | 1129 |
| ASPRS Code of Ethics | 1138 |
| Retrieval of Spectral Reflectance of High Resolution Multispectral Imagery Acquired with an Autonomous Unmanned Aerial Vehicle: AggieAir™ | 1139 |
| Modeling Above-Ground Biomass in Tallgrass Prairie Using Ultra-High Spatial Resolution sUAS Imagery | 1151 |
| High Resolution Imagery Collection for Post-Disaster Studies Utilizing Unmanned Aircraft Systems (UAS) | 1161 |
| Who’s Who in ASPRS | 1170 |
| Sustaining Members | 1171 |
| Instructions for Authors | 1173 |
| Membership Application | 1176 |