COLOR CODING TECHNIQUES USED IN PROCESSING REMOTE SENSING IMAGERY CAN BE APPLIED TO ANALYZE AND DISPLAY FLUID FLOW DATA. A MINICOMPUTER-BASED COLOR FILM RECORDING AND COLOR CRT DISPLAY SYSTEM UTILIZED DURING THE PAST TWO YEARS AT LEWIS RESEARCH CENTER FOR SUCH ANALYSIS IS DESCRIBED. HIGH-QUALITY, HIGH-RESOLUTION IMAGES OF TWO-DIMENSIONAL DATA ARE PRODUCED ON THE FILM RECORDER. THREE-DIMENSIONAL DATA, IN LARGE VOLUME, IS USED TO GENERATE COLOR MOTION PICTURES IN WHICH TIME ISUSED TO REPRESENT THE THIRD DIMENSION. SEVERAL APPLICATIONSAND EXAMPLES ARE PRESENTED. SYSTEM HARDWARE AND SOFTWARE ARE DESCRIBED.