US ARMY CORPS OF ENGINEERS, CHIEF, CONTRACTING DIVISION, P.O. BOX 2711, LOS ANGELES CA 90053-2325

70 -- SOFTCOPY STEREO DIGITIZER SOL DACW09-96-B-0010 DUE 080696 POC Contract Specialist MARIA CISNEROS (213) 452-3242 (Site Code DACW09) Softcopy Photogrammetric Mapping System will consist of a stereo digitizing workstation together with a stereo-viewing capability which can be accessed by 2-3 operators simultaneously. This system will include the recommended memory and storage which is sufficient for the efficient operation of the system. It is anticipated that the minimum requirements will include the following: 64 mb (or larger) RAM, 9 gb (or larger) of fixed disk, 1 gb (or larger) removable disk read/write CB/ROM (compatible with a MaxOptic Tahiti III type drive), and 19'' color monitor or larger. The photogrammetric software will be fully intergraded and must have extensive error checking and error handling capabilities and must be capable of a sustained production load under normal working conditions. The software will include features such as inner, relative and absolute orientations, epipolar resampling, stereo-compilation software, and superimposition of 3D vectors. The Digital Elevation Model (DEM) software will include, manual and fully- automated DEM data collection, generation of Triangulated Irregular Network (TIN) files, contour interpolation, image-matching for assisted data collection and DEM data editing. The aerial triangulation software will be automatic and include data collection, standard orientations and strip adjustment, and a modern least-squares block adjustment capable of adjusting several thousand photos. The digital ortho software will include, ortho image generation, mosaicking (automatic mosaicking desirable) and basic image processing functions for image matching along common edges. The software should be capable of handling satellite imagery such as Landsat and SPOT. The satellite image software functions such as stereo-compilation, ortho generation, triangulation (bridging) and block adjustment will be provided. This software will include automated DEM collection using image matching. Translators must be available to translate vector data to the arc/info format and the Intergraph DGN format. Raster data must be output in standard Intergraph and Arc/Info formats including COT2 and Tiff. The software must be capable of using image compression in the production environment so that large files may be used. Delivery and installation must be within 45 days from an award. Training in all aspects of the software for at least two persons will be included. Complete software and hardware maintenance for three (3) years, to include upgrades necessary due to possible changes such as UNIX to a PC platform, or other software or hardware changes. Solicitation No. DACW09-96-B-0010 will be available on or about 5 July 1996. SIC Code is 3825, 500 employees. Please fax your request for the solicitation to Maria Cisneros,(0169)

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