| Color Space | Uncalibrated | Date/Time | 1936:01:11 16:05:27 |
| Orientation | 1: Normal (0 deg) | Resolution Unit | Inch |
| X Resolution | 300 dots per ResolutionUnit | Y Resolution | 300 dots per ResolutionUnit |
| Compression | Jpeg Compression | Keywords | black grama quadrat Sporobolus flexuosus |
| Caption | Quadrat GFS-12, index stakes (one meter high) left to right: 1. black grama slightly less than average height; 2. Sporobolus flexuosus slightly less than average height; 3. black grama about average height. Quadrat charted day previous, before utilization, note dead grass. Original photo number 317422. |