Differentially corrected GPS points collected near the Natural Science Complex, State University of New York at Buffalo, Buffalo, NY 14260-3050. Points were collected using a Trimble 5700 GPS unit and corrected to a Trimble 5700 serving as a base station nearby. The dataset was created to look at the results / accuracy of several GPS units by serving as a standard dataset to compare the individual GPS units.
Spectral radiometer data was collected in three locations north of the Brooks Range in the area of Toolik and Galbraith Lakes, Alaska during July of 2007. Several surface cover materials were collected at each location using an ASD Field Spec Pro. and compiled into an ENVI spectral library file for use and distribution. Included in the files for download are:
Rich, J. L. and Trochim, E. (2007) AMS Spectrometer data: North Slope Alaska. Instrument 6423, Cal. 1