The authors report on the advantages and disadvantages of a number of camera systems which are currently employed for space shuttle remote sensing operations. Systems discussed include the modified Hasselbad, the Rolleiflex 6008, the Linkof 5-inch format system, and the Nikon F3/F4 systems. Film/filter combinations (color positive films, color infrared films, color negative films and polarization filters) are presented.

Recent Developments In Space Shuttle Remote Sensing, Using Hand-held Film Cameras

An overview is presented of the 31st Space Shuttle mission, whose major objective was to deploy the Galileo spacecraft Color images are presented of photos taken by the four videocameras in the payload bay, one 16-mm Arriflex in the cabin, a videocamcorder, three 35 mm cameras, two 70 mm cameras, and an IMAX camera In addition, descriptions of visual observations by the mission astronauts are given The most significant STS-34 earth photography for the major geographical regions is discussed Individual highlights of this mission include observation of the apparent recovery of the water level of Lake Nasser to conditions similar to those during the second Space Shuttle mission of 1981; the documentation of the impact of the Yucatan forest blowdown and fires after the passage of Hurricane Gilbert; and the confirmation of the high value of space photography under low and very low sun angle conditions for geomorphological and geological analyses

Earth observations during Space Shuttle mission STS-34 - 18-23 October 1989

An overview of the STS-28 earth observation is provided with attention given to meteorology, oceanographic phenomena, and human activity such as urban environments and related land uses. Environmental observations discussed include evidence of a monsoon, vegetation changes such as deforestation, and water pollution and eutrophication of major rivers. Particular attention is paid to atmospheric palls in both the Northern and Southern Hemispheres. Discussion of geological observations focuses on the Mount St. Helens volcano and the little-recognized landform type, the immense illuvial cone. Observation techniques include use of color infrared film and two types of polarization observations.

B.H. Shaw

Papers

Earth observations during space shuttle mission STS‐28 8–13 August 1989