UAS Remote Sensing & Analysis I
questions well answered
Components of EO Sensors - correct answer ✔✔Capture images, perform passive sensing, have basic
hardware like lens, aperture, shutter, and convert light into electric signals.
Electro Optical - correct answer ✔✔A sensor converting light to electrical signals for image
interpretation.
Electromagnetic Spectrum - correct answer ✔✔Range of radiation, wavelengths, and frequency.
CCD - correct answer ✔✔Charge Coupled Device capturing pixels to form an image.
Near IR - correct answer ✔✔Inferred cameras that could sense temperature of the environment, used in
agriculture and night vision goggles.
NDVI - correct answer ✔✔Normalized differential vegetation index for plant health and crop yields
monitoring, using red bands from the infrared spectrum.
NDVI formula - correct answer ✔✔(NIR-Red)/(NIR+Red)
LiDAR - correct answer ✔✔Remote sensing tool creating a 3-D model using pulsing laser.
ToF - correct answer ✔✔Time of Flight.
CBRNE - correct answer ✔✔Chemical, Biological, Radiological, Nuclear, Explosive.
Ground Truthing - correct answer ✔✔Conducting to find a complete picture of natural and artificial
aspects of an area, increasing map reliability.
questions well answered
Components of EO Sensors - correct answer ✔✔Capture images, perform passive sensing, have basic
hardware like lens, aperture, shutter, and convert light into electric signals.
Electro Optical - correct answer ✔✔A sensor converting light to electrical signals for image
interpretation.
Electromagnetic Spectrum - correct answer ✔✔Range of radiation, wavelengths, and frequency.
CCD - correct answer ✔✔Charge Coupled Device capturing pixels to form an image.
Near IR - correct answer ✔✔Inferred cameras that could sense temperature of the environment, used in
agriculture and night vision goggles.
NDVI - correct answer ✔✔Normalized differential vegetation index for plant health and crop yields
monitoring, using red bands from the infrared spectrum.
NDVI formula - correct answer ✔✔(NIR-Red)/(NIR+Red)
LiDAR - correct answer ✔✔Remote sensing tool creating a 3-D model using pulsing laser.
ToF - correct answer ✔✔Time of Flight.
CBRNE - correct answer ✔✔Chemical, Biological, Radiological, Nuclear, Explosive.
Ground Truthing - correct answer ✔✔Conducting to find a complete picture of natural and artificial
aspects of an area, increasing map reliability.
