Tunnel No. 1 has a "heaving" problem, where forces in the earth cause the walls and floor to bulge inwards
Date: 2006-06-09
Full size:
684x912
Photo Properties
Summary Details
| Make | FUJIFILM | Model | FinePix A340 |
| Aperture Value | f/2.8 | Color Space | sRGB |
| Exposure Bias Value | 0 EV | Exposure Program | Program |
| Flash | Flash, Auto-Mode | Focal Length | 5.7 mm |
| ISO | 200 | Metering Mode | Multi-Segment |
| Shutter Speed Value | 1/60 sec | Date/Time | 2006 Jun 09 14:52:21 +0000 |