Field data collection is often crucial to the success of investigations based upon remotely sensed data. Students of environmental remote sensing typically learn about the discipline through classroom lectures, a textbook, and computer laboratory sessions focused on the interpretation and processing of aircraft and satellite data. The importance…

The processes and implications of urban growth are studied in a variety of disciplines as urban growth affects both the physical and human landscape. Remote sensing methods provide ways to visualize and mathematically represent urban growth; and resultant land cover change data enable both quantitative and qualitative analysis. This article helps…

Easier access to submeter imagery has fueled debates over ethical uses of remote sensing. Some have called for ethics instruction to counter undesired uses of the technology. Here, this article reports the results of a survey examining attitudes related to teaching ethics in remote sensing. It was found that 52 percent of respondents teaching…

NOAA polar-orbiting satellites have the capability of providing views of entire states. This article describes the characteristics of data from these satellites, indicates their advantages and disadvantages, and shows how the satellite data can be used in a statewide representation of physical geography for students at the introductory level. (RM)

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)

University students participated in a research project on communities and conservation on Mount Kilimanjaro in Tanzania. Students contributed by gathering data with various methods that will be compiled in a GIS. Living in three villages at different elevations on the mountain, students facilitated GPS mapping, a random survey of over 90…

Argues that Radarsat satellite images should be used in elementary classrooms to teach geography. Studies the abilities of children to interpret features of a Radarsat image. Shows that they can interpret major geographical features on the image but had problems finding Radarsat locations on road maps. (DSK)

Defines remote sensing as the examination of something without touching it. Generally, this refers to satellite and aerial photographic images. Discusses how this technology and resulting knowledge can be integrated into geography classes. Includes a sample unit using images. (MJP)