@book{24847,
	author = {Barnes, William, ed.},
	title = {Earth Observing Systems III},
	publisher = {SPIE},
	year = {1998},
	series = {Proceedings of SPIE; V. 3439},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3439}
}