The data pipeline at the Payload Operation Centre (POC) of the Scanning Sky Monitor (SSM) onboard AstroSat involves: (i) fetching the Level-0 data from the Indian Space Science Data Centre (ISSDC), (ii) Level-0 to Level-1 data processing followed by Level-2 data generation, and (iii) transfer of the Level-1 and Level-2 data back to ISSDC for dissemination of the re-packaged Level-2 data products. The major tasks involved in the generation of Level-1 and Level-2 data products are: (a) quality checks; time, alignment corrections, (b) temporal-HK plots generation, and, (c) image processing; light curve generation. The typical turn around time for this fully automated pipeline is about 25 min for one orbit data. In this paper, details of all the stages of this data pipeline are discussed.

AstroSat 上扫描天空监视器 (SSM) 的有效载荷操作中心 (POC) 的数据管道包括：(i) 从印度空间科学数据中心 (ISSDC) 获取 0 级数据，(ii) 0 级到1 级数据处理，然后是 2 级数据生成，以及 (iii) 将 1 级和 2 级数据传输回 ISSDC 以分发重新打包的 2 级数据产品。一级和二级数据产品生成涉及的主要任务是： (a) 质量检查；时间、对齐校正、(b) 时间-HK 图生成和 (c) 图像处理；光曲线生成。对于一个轨道数据，这条全自动管道的典型周转时间约为 25 分钟。在本文中，讨论了该数据管道所有阶段的细节。