| IGTF 2017 | 2 |
| Industry News | 4 |
| Highlight Article: Exploring Valles Caldera National Preserve through GIS | 9 |
| Sector Insight: .edu | 13 |
| Stand Out from the Rest: Earn ASPRS Certification | 14 |
| Book Review: Principles of Synthetic Aperture Radar Imaging: A Systems Simulation Approach | 15 |
| Grids & Datums: The Republic of Hungary | 16 |
| Signatures | 19 |
| ASPRS News | 20 |
| New Members | 20 |
| Journal Staff | 20 |
| Fire Risk Prediction Using Remote Sensed Products: A Case of Cambodia | 21 |
| August 2018 Special Issue Call for Papers: “Remote Sensing of Urban Environment” | 28 |
| Object-based Wetland Characterization Using Radarsat-2 Quad-Polarimetric SAR Data, Landsat-8 OLI Imagery, and Airborne Lidar-Derived Geomorphometric Variables | 29 |
| Fusion of Graph Embedding and Sparse Representation for Feature Extraction and Classification of Hyperspectral Imagery | 39 |
| Exterior Orientation Revisited: A Robust Method Based on lq-norm | 49 |
| Mapping the Spatio-Temporal Evolution of Irrigation in the Coastal Plain of Georgia, USA | 59 |