Aerial Photographs (from AMES Pilot Land Data System); USGS EDC, Sioux Falls
The aerial photography inventoried by the Pilot Land Data System 
(PLDS) at NASA AMES Research Center has been transferred to the USGS
EROS  Data Center.  The photos were obtained from cameras mounted on
high and  medium altitude aircraft based at the NASA Ames Research
Center.  Several  cameras with varying focal …