Earth Resources Technology Satellite 1 - coverage of Botswana received at Geological Survey Department as at April, 1974, compiled by S. M. Hutton (1974)

The aim in producing this index has been to present a clear statement of the availability of ERTS-1 imagery of Botswana and to outline the actual area of coverage. It is intended to supplement information in the NASA non U.S standard catalogues which should be consulted for details of percentage cloud-free cover, precise image coordinates, image quality and so on. Botswana has recieved all the relevant imagery listed in the NASA catalogues with less than 30% cloud cover.