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HYPERSPECTRAL IMAGING. nemo.nrl.navy.mil NEMO satellite COIS sensor instrument Navy Earth Map Observer Characterization of world littoral regions demonstrate.

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Presentation on theme: "HYPERSPECTRAL IMAGING. nemo.nrl.navy.mil NEMO satellite COIS sensor instrument Navy Earth Map Observer Characterization of world littoral regions demonstrate."— Presentation transcript:

1 HYPERSPECTRAL IMAGING

2 nemo.nrl.navy.mil NEMO satellite COIS sensor instrument Navy Earth Map Observer Characterization of world littoral regions demonstrate automated, on-board processing, analysis, and feature extraction study of water clarity, bathymetry, underwater hazards, currents, oil slicks, bottom type, tides, bioluminescence potential, beach characterization, atmospheric water vapor, subvisible cirrus Indefinite launch - funding reasons Coastal ocean imaging spectrometer 220 bands 10nm spectral resolution bands (0.4 -> 2.4  m VIS/NIR) A Visible Near Infrared (VNIR) spectrometer that disperses the 400 to 1000 nanometer light into 60 spectral bands (10 nm wide). A Short-Wave Infrared (SWIR) spectrometer that disperses the 1000 to 2500 nanometer light into 150 spectral bands (10 nm wide).

3 OrbView-4 (Warfighter I) - Air Force 1-8m resolution 280 Spectral Bands, Ranging From 0.45 To 5.0 µm; ~11nm band resolution Vis 0.45-0.905 40 NIR 0.83-1.74 80 SWIR 1.58-2.49 80 MWIR 3.00-5.00 80 Launch Sept. 1 2001 - Vandenberg 11am PDT mocc.vafb.af.mil/launchsched.asp

4 Simulated image from hyperspectral Sensor - UCSanta Barbara/Isla Vista www.orbimage.com/news/image_gallery_hires.htm

5 emma.la.asu.edu/MARS_SURVEYOR


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