@conference{53471, author = {Dazhen Gu and Amanda Cox and Derek Houtz and Dave Walker and James Randa and Robert Billinger}, title = {REFLECTIVITY STUDIES OF PASSIVE MICROWAVE CALIBRATION TARGETS AND ABSORPTIVE MATERIALS}, year = {2010}, month = {2010-07-30}, publisher = {2010 IEEE international Geoscience and Remote Sensing Symposium, Honolulu, HI}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=906017}, language = {en}, }