@book{24866,
	author = {Butler, James, ed.},
	title = {Earth Observing Systems XXII},
	publisher = {SPIE},
	year = {2017},
	series = {Proceedings of SPIE; V. 10402},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10402}
}