| Camera Maker | Canon | Camera Model | Canon EOS 5D Mark II |
| Aperture | f/8 | Color Space | sRGB |
| Exposure Value | 0 EV | Exposure Program | Unknown: 9 |
| Exposure Time | 95 sec | Flash | No Flash |
| Focal Length | 50 mm | ISO | 200 |
| Metering Mode | Pattern | Date/Time | 2009:08:30 21:51:40 |
| Copyright | Copyright G Dan Mitchell - all rights reserved. | Orientation | 1: Normal (0 deg) |
| Resolution Unit | Inch | X Resolution | 72 dots per ResolutionUnit |
| Y Resolution | 72 dots per ResolutionUnit | Compression | Jpeg Compression |
| Exposure Mode | 0 | Keywords | mare island naval ship yard minsy vallejo california night nocturnal photography historic night nocturnal photography black and white monochrome pipe valve wire hose bolt nut steel tower support cement concrete block metal corrugated building wall roof vent truss base tower mechanical industrial historic old usa shadwo door stock |
| Caption | Night photography of a convoluted assemblage of pipes at the base of a ship yard construction tower at Mare Island Naval Ship Yard, Vallejo, California. |