The Canada Centre for Remote Sensing (CCRS) has developed an airborne sensor, the SWIR Full Spectrum Imager
(SFSI) which detects in the Short Wave Infrared range of the solar spectrum from 1220 to 2420nm. In June of 1995, a
demonstration flight was undertaken in the state of Nevada with the support of the companies listed above. The focus of
the flight was to collect image data over well known mineral deposits with the objective of evaluating the applicability
of this sensor to alteration mineral mapping. Some of the Nevada sites chosen include Cuprite and Goldfield, volcanic
hosted acid sulfate systems; Yerington, a structurally complex porphyry copper deposit; and Virginia City, a Quartz- Sericite-Pyrite vein system with advanced argillic pods. Ground spectral data was collected with the PIMA-II
spectrometer. Solar reflectance calibration was done by Desert Research Institute personnel at Virginia City and Cuprite.
This paper will discuss the configuration of the sensor and present image and ground data for Goldfield and Virginia City.