9 Scientific, nautical, surveying, photographic, cinematographic, optical, measuring, signaling, checking, apparatus and instruments, namely, electronic instruments for collecting Earth observation satellite imagery and data surveying instruments for scientific purposes, optical instruments in the nature of mirrors for collecting Earth observation satellite imagery and data, measuring instruments used in measuring distance in Earth observation satellite imagery and compiling data; apparatus and instruments for recording, transmitting, reproducing sound or images; blank magnetic data carriers, blank recording disks;; data processing and computer equipment, namely, computer hardware, computer peripheral equipment; aerials; blank magnetic computer tapes; blank videotapes; cameras; camcorders; blank audio-video compact disks optical compact disks featuring content in the fields of aerospace, defence and security; magnetic disks featuring geospatial data and satellite imagery; optical disks featuring geospatial data and satellite imagery; optical data media, namely, blank optical data carriers; magnetic data media, namely, blank magnetic data carriers, prerecorded magnetic data carriers featuring content in the fields of aerospace, defence and security; blank magnetic data carriers; telecommunications transmitters (data processing apparatus, in particular from satellites; computer-controlled electronic apparatus for simulating the development of infrastructure; computer-controlled electronic apparatus for creating and updating infrastructure development plans and maps; compact disk players; optical character readers; recorded software programs for use in the generation of digital elevation models (DEM), for use in the application of digital elevation models (DEM) in defence, mapping and modelling, aerospace, civil engineering, and for use in database management, for use in creating digital elevation model (DEM) databases, for use in organizing and viewing digital images and photographs; scientific and technical optics apparatus, namely, optical mirrors; observation instruments, namely electronic devices for collecting Earth observation satellite imagery and data; downloadable computer software programs for use in the generation of digital elevation models (DEM), for use in the application of digital elevation models (DEM) in defence, mapping and modelling, aerospace, civil engineering, and for use in database management, for use in creating digital elevation models (DEM) databases, for use in organizing and viewing digital images and photographs; satellite-aided navigation systems; satellites for scientific purposes, in particular earth observation satellites and radar satellites; remote control apparatus, namely, remote control telemetering apparatus, electronic apparatus for the remote control of satellites and remote sensors; airborne sensors, namely, remote sensors; apparatus for processing, analysis, reproduction and storage of satellites images; electric and electronic apparatus to generate digital elevation models; recorded software for use in creating digital elevation models databases and for use in database management of digital elevation models databases