@conference{230471, author = {Yuqin Zong and XI Shao and Changyong Cao and Yan Bai}, title = {Preliminary study for improving the VIIRS DNB low light calibration accuracy with ground based active light source,” Proc. of SPIE Optics and Photonics,}, year = {2015}, number = {9607}, month = {2015-09-08}, publisher = {SPIE Optics and Photonics, San Diego, CA}, doi = {https://doi.org/10.1117/12.2187580}, language = {en}, }