Discusses the use of remote sensing techniques to obtain locational, estimated, and mapped information at the scales varying from individual fields and farms, to entire continents and the world. (AEM)

New seismic techniques have been developed recently that borrow theory from academic institutions and technology from industry, allowing scientists to explore deeper into the earth with much greater precision than possible with older seismic methods. Several of these methods are discussed, including the seismic reflection common-depth-point…

Highlights activities/accomplishments and future endeavors related to space operations. Topics discussed include the Space Shuttle, recovery/refurbishment operations, payload manipulator, upper stages operations, tracking and data relay, spacelab, space power systems, space exposure facility, space construction, and space station. (JN)

Presents an elementary teaching unit on NASA's space program, including teacher background information, suggested student activities, and a list of resources. Appended is a transcript of an interview conducted by elementary children with astronaut candidate Sherwood (Woody) Spring. (SJL)

Global positioning system (GPS) has many uses. They include navigation, location finding, vehicle tracking, surveying, autonomous control of highway construction equipment, scientific activities, asset location and entertainment. The GPS is a constellation of 24 satellites located in a 10,000-mile radius orbit in a way that allows for at least six…

This booklet contains illustrations of the upper atmosphere, describes some recent discoveries, and suggests future research questions. It contains many color photographs. Sections include: (1) "Where Does Space Begin?"; (2) "Importance of the Upper Atmosphere" (including neutral atmosphere, ionized regions, and balloon and investigations); (3)…

This booklet describes the Pioneer Program and its role in exploring the solar system. Sections include: (1) "Pioneers in Space to Understand Our Earth" (describing the background of the program); (2) "First Pioneers"; (3) "The Interplanetary Pioneers"; (4) "Planetary Pioneers"; (5) "Outer Solar System…

The Amateur Radio Satellite Communications project had, as its goal, the assembly of an amateur radio satellite station in a high school physics classroom. Specific objectives were to provide: (1) a special source of interest as a motivator for attracting students and building public relations; (2) a center of interest as a motivator for the study…

This report, the second of a three-part study of Soviet space programs, examines their manned space programs and reviews their quest for a permanently manned presence in space. Also included is information concerning the physiological and psychological findings related to the extended duration of Soviet manned flights and an executive summary.…

The 25 projects described were concerned primarily with educational applications of communications satellites, although some projects in additional public services--health, community development, and administration--were included in the Hermes satellite program. Solicited by the Department of Communications (DOC) from agencies and organizations…

Describes Seasat, a big satellite, launched for monitoring conditions at the top of the ocean. The Seasat's radar is called a synthetic-aperture radar (SAR). How it offers intriguing perspective on the world below is also presented. (HM)

Describes three systems of interactive satellite instruction for high school credit: German by Satellite, offered by the University of Oklahoma; Accelerated Learning of Spanish, originating in Utah; and the TI-IN network, which broadcasts 14 different high school courses from San Antonio, Texas. (JC)

The feasibility of using Landsat multispectral images as a geography enrichment activity was evaluated with a below average 6th grade class. Curriclum implications (such as the opportunity for deeper analysis for gifted or highly motivated students) are noted. Teaching objectives were generally achieved by the nine students tested. (DB)

The Landsat Program became the major event of 1982 in geological remote sensing with the successful launch of Landsat 4. Other 1982 remote sensing accomplishments, research, publications, (including a set of Landsat worldwide reference system index maps), and conferences are highlighted. (JN)

Described is an overview of the Voyager 2 encounter with Neptune. Discussed are the trajectory, atmosphere, rings, satellites, magnetosphere, and future of Voyager 2. (YP)