Many strategies involve spectral matching of image and reference spectra and thresholding, e.g. identification of an anomalous zone. Geological Map of the Study Area (Figure-2) 3) Spectral Library (USGS) Hyperion data onboard EO-1 satellite acquired on 19.01.2004 is used for this study. Online platform for drone mapping, progress tracking, and site documentation. Subsequently, a supervised classification is performed by the SAM spectral angle, which compares each spectrum in the image with the average spectrum of each class defined by the GT. When the an-gular change is small, the matched filter can be de-rived by replacing each R i (θ) in Equation 1 with a two-term Taylor series. Azimuth And Bearing PowerPoint PPT Presentations Other applications exploit the spectral content of the imagery to accomplish land use and land cover mapping; measure, monitor and assess environmental conditions; assess the condition of pavement and other public works assets; and identify building materials. PPT Spectral Classification Geo410-11/20/01 Imagine we have an image of certain . THANK YOU! PDF High-Speed FLAASH Atmospheric Correction for NASA Spectral Imagery sensor so that spectral data corresponding to each spatial point along the length of the slit was displayed across the sensor, giving spectral information in one dimension and spatial in the other. : Skin Research and Technology, 0:1-10 (2011) 30 x 30 m 6 bands 16 days. PDF FIG Regional Conference, Jakarta, Indonesia, October 3-7, 2004 What the ... To date, remote sensing has been applied for mapping and modeling some of canopy dominant invasive species with imagery acquired at different spatial and spectral resolution.