Barnett T L, Juday R D
Appl Opt. 1977 Apr 1;16(4):967-72. doi: 10.1364/AO.16.000967.
The Skylab Earth Resources Experiment Package included a manually pointed spectrometer (S191), which provided reflective (0.4-2.5-microm) and thermal emissive (6-15-microm) spectra of areas 500 m in diameter on the earth below Skylab. The instrument is described, and the quality of data obtained in the Skylab mission is discussed in detail.
“天空实验室”地球资源实验包包括一台手动指向光谱仪（S191），它能提供“天空实验室”下方地球上直径500米区域的反射光谱（0.4 - 2.5微米）和热发射光谱（6 - 15微米）。本文对该仪器进行了描述，并详细讨论了在“天空实验室”任务中获取的数据质量。
