.................................................134Р 13.8�竖直度盘指标差 I的检校..........................................................134Р 13.9�测距光轴和视准轴...................................................................137Р14. 出错信息...................................................................................................138Р15. 技术指标.....................................................................................................139Р16. 附件..........................................................................................................142Р附录�大气修正公式及大气改正图(仅供参考)...........................................143Р附录�大气折光及地球曲率改正....................................................................146Р附录�通讯说明及数据格式.........................................................................147