Title :
Development and testing of the GISMOS instrument
Author :
Garrison, James L. ; Walker, Michael ; Haase, Jennifer ; Lulich, Tyler ; Xie, Feiqin ; Ventre, Brian D. ; Boehme, Michael H. ; Wilmhoff, Ben ; Katzberg, Stephen J.
Author_Institution :
Purdue Univ., Lafayette
Abstract :
The GNSS Instrument System for Multistatic and Occultation Sensing (GISMOS) is a new remote sensing system in development for the HIAPER Gulfstream V (GV) aircraft. This system is designed to use occulted and reflected Global Navigation Satellite System (GNSS) signals to retrieve tropospheric water vapor, ocean surface roughness and soil moisture during long duration, high altitude, flights. This paper summarizes the design and ground testing of GISMOS as well as the current flight test schedule.
Keywords :
atmospheric humidity; moisture; oceanography; remote sensing; soil; troposphere; GISMOS instrument; GNSS Instrument System for Multistatic and Occultation Sensing; GNSS signals; Global Navigation Satellite System; HIAPER Gulfstream V aircraft; High-performance Instrumented Airborne Platform for Environmental Research; flight test schedule; ground testing; ocean surface roughness; remote sensing system; soil moisture; system design; tropospheric water vapor; Aircraft navigation; Global Positioning System; Instruments; Oceans; Remote sensing; Rough surfaces; Satellite navigation systems; Signal design; Surface roughness; Testing;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-1211-2
Electronic_ISBN :
978-1-4244-1212-9
DOI :
10.1109/IGARSS.2007.4424010
