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<br />produce square pixels on the ground. Raw digital images will be available for customers who wish to <br />resample with higher resolution elevation data. <br /> <br />Image Export JFIF (JPEG), TIFF, GIF, BMP <br />With associated geography file for import into GIS <br />The proprietary image. format can be directly read into GIS packages that can import JFIF files or the <br />file can be converted to any of the above image formats. An associated geographic mapping file will <br />be delivered with each orthogonal image for direct import in~o GIS. <br /> <br />Geo-data Export delineated text files or ESRI shape files <br />Geo-data may be exported as points, lines, poly-lines, or polygons to a delineated text file or ESRI <br />shape file for import into GIS. <br /> <br />Image Tiling and Contours <br />In our standard package we do not tile the orthogonal images, nor create contours out of the stereo <br />pairs. However, our orthogonal images are in a form that can support both these functions. <br /> <br />Notes <br /> <br />1. As of this date, the existing National Map Accuracy Standards focus on conventional analog aerial <br />photography products. Research is currently underway by the major manufacturers of precision digital <br />aerial mapping cameras to update the existing specifications to be more compliant with digital aerial <br />mapping standards. <br /> <br />2. It should be noted that many of the applications identified by Licensee agencies do not require high levels <br />of accuracy, such as 911, Police, Economic Development, etc. For those that have this requirement, it can <br />be achieved post delivery through the use of third party engineering and surveying software packages <br />which allow orthophoto images to be rectified to existing monumentation and ground control data. <br /> <br />3. Pictometry's orthogonal images provide the coordinate accuracy fulfilling most planemetric requirements. <br />Our oblique images are unique to Pictometry and are intended to provide data not available elsewhere and <br />lateral views with more visual information, e.g. building stock analysis. In Pictometry the orthogonal and <br />oblique images are linked for your convenience and additional study. With a few clicks you can find the <br />revealing lateral views and height measurements, etc. afforded by the oblique images and the coordinate <br />accuracy afforded by the orthogonal images. <br /> <br />Page 2 of2 <br /> <br />040516 <br />