Tape: 1600 BPI 512 Bytes per block 7 files of respectively: 112640 bytes 220 blocks 97792 bytes 191 blocks 102400 bytes 200 blocks 93696 bytes 183 blocks 95744 bytes 187 blocks 119296 bytes 233 blocks 59392 bytes 116 blocks Gerber format: ASCII Absolute Leading 0 omitted Scale mili inches 5 digits no fractions X and Y axis are to be inverted Size of the drawing ~ 15 by 15 inches The apertures are defined in an other document, the scale is also mili inches. For the rectangular ones the first dimension is for the X axis of the file the second for the Y axis of the file ˆExpertGerber.machine Copyright Ó 1987 by Xerox Corporation. All rights reserved. Christophe Cuenod July 14, 1987 6:21:04 pm PDT Ê±˜™Icodešœ<™