Location: Sierra National Forest - Mixed Conifer Flux Tower Site Target: Large rock outcrop Reference: Spectralon Date: 06/19/2013 Time Range: 16:56:24 - 16:58:12 Instrument: PSM-3500 SN1336023[3] Sites: Helipad - Lat: 37.064863,Long: -119.196875 Contact: Shawn P. Serbin Collection details: Spectra was collected using a 1.5 meter long fiber connected to the instrument collection port. Data collection was done using the bare (22deg) fiber mounted in a pistol grib assembly. A white reference was collected prior to collection of the rock target spectrum. Target spectrum were collected ~90cm away from the operator at a height of ~1.2 meters above the surface. The sky was 100% cloud free, wind was minimal.