and filters used in taking photos are described. Stereo photos of landforms and other 

 features are presented. Examples of color photos are included. 



6801RS0001 

 GEARY, EDMUND L., "Coastal Hydrography," Photogrammetric Engineering, Vol. 34, 

 No.l,Jan. 1968, pp. 44-50. 



Keywords: Aerial Photographs, Color Aerial Photographs,Coastal Mapping, Water Depths 



Article reviews applications of photos in hydrographic surveys. Black and white photos are 

 described as useful in planning hydrographic surveys and in revising nautical charts. Use of a 

 satellite photo to revise a chart is illustrated. Data obtained in a test to determine water 

 depths from color photos of a study area on Wake Island are presented. Data indicated 75 

 percent of recorded depths were within ±1.0 foot of the survey depths and 95 percent were 

 within ±2.0 feet. Plans for a test of depth determination from color photos in the Florida 

 Keys are given. Photo equipment and other factors in obtaining good color photos of coastal 

 areas are described. Color photos were concluded to provide a rapid means for depth 

 information in nearshore areas. 



6801RS0002 



STEVENSON, ROBERT E., and NELSON, RUTH M., "An Index of Ocean Features 



Photographed from Gemini Spacecraft," Contribution No. 253, Bureau of Commercial 



Fisheries Biological Laboratory, Galveston, Tex., prepared for the Manned Spacecraft 



Center, National Aeronautics and Space Administration, Houston, Tex., Jan. 1968. 



Keywords: Satellite Photographs, Oceanographic Applications, Coastal Processes 



Report is an index of ocean and coastal features photographed during Gemini Missions IV, 

 V, and VII through XII. Total of 575 photos are Usted by Gemini mission number. Index 

 contains subject Hsting of oceanographic features, including coastal sediments, coastal 

 deposits, currents, deltas, lagoons, surf, and other coastal subjects. A geographic index is 

 also included. Photos were taken with a handheld 70-mm camera. An example color satellite 

 photo from each mission is included in the index. Index is useful in selecting Gemini photos 

 of oceanographic or coastal features covering specific geographic areas. 



6802RS0001 

 MOFFITT, FRANCIS H., "Wave Surface Configuration," Photogrammetric Engineering, 

 Vol. 34, No. 2, Feb. 1968, pp. 179-188. 



Keywords: Photogrammetry, Wave Surfaces 



Article describes use of photogrammetry to define the surface of water waves generated by 

 towing a ship model in a shallow test basin. Study was a pilot program using 

 photogrammetry for measuring the wake produced by the model. Cameras and other 

 equipment were used to take and analyze the photos. Contour lines defining the water 

 surface in the wake of the towed ship were used for data presentation. Although problems 

 were encountered, the technique was concluded to be feasible. Suggestions for improving 

 the equipment are presented. The ability to photograph the surface of a wave and then 

 measure the water surface was noted to be a useful tool in hydraulic studies. 



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