Eichhorn W L
NASA Goddard Space Flight Center, Greenbelt, Maryland 20770, USA.
Appl Opt. 1982 Nov 1;21(21):3891-5. doi: 10.1364/AO.21.003891.
The Optical Alignment Facility at Goddard Space Flight Center has undergone significant evolution since it was last described in 1968. This evolution has affected the hardware as well as the software involved in making alignment measurements. The data analysis procedures have been brought to the point of being done on a desktop computer with turnaround times of approximately 4 h. Arbitrary coordinate transformations and corrections for facility errors are also possible while retaining absolute accuracies of <6 sec of arc.
自1968年上次描述以来，戈达德太空飞行中心的光学对准设施经历了重大发展。这种发展影响了用于进行对准测量的硬件和软件。数据分析程序已发展到可在台式计算机上完成，周转时间约为4小时。在保持绝对精度小于6角秒的同时，还可以进行任意坐标变换和设施误差校正。
