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Important questions
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UNIT I REMOTE SENSING AND ELECTROMAGNETIC RADIATION
History of Remote Sensing, Merits and demerits of Data Collation between conventional and remote sensing methods
Planck‘s law, Wien’s Displacement Law***, Stefan’s Boltzmann law,**
Kirchoff‘s law
Rare :--Radiation sources: active & passive – Radiation Quantities.
UNIT II EMR INTERACTION WITH ATMOSPHERE AND EARTH MATERIAL
interaction of radiation with atmosphere , Scattering, absorption and refraction ****
Energy balance equation , Specular and diffuse reflectors ** Spectral reflectance & emittance–
Spectroradiometer
Typical spectral reflectance curves for
vegetation, soil and water , Solid surface scattering in microwave region. ****
UNIT III ORBITS AND PLATFORMS
Newton ‘s law of gravitation , Gravitational field and potential ,Kepler ‘s law of planetary motion - Orbit elements and types***
Types of remote sensing platforms , Ground based, Air borne platforms and Space borne platforms
Classification of satellites , Sun synchronous and
Geosynchronous satellites, Legrange Orbit **
UNIT IV SENSING TECHNIQUES
Spatial, spectral, radiometric and temporal
resolutions , Optical-infrared sensors **
Thermal sensors , microwave sensors, Calibration of sensors
LIDAR, UAV , Orbital and sensor characteristics of live Indian earth observation satellites.****
UNIT V DATA PRODUCTS AND INTERPRETATION
Types, levels and open-source satellite data products
selection and procurement of data, Visual interpretation: basic elements**
Digital interpretation , Concepts of Image rectification, Image enhancement and Image
classification.****
Don't share as screenshot -Stuff sector
**Very important questions are bolded and may be asked based on this topic
PART-C
1.Compulsory Questions {a case study where the student will have to read and analyse the subject }mostly asked from unit 2, 5(OR) a situation given and you have to answer on your own
UNIT I REMOTE SENSING AND ELECTROMAGNETIC RADIATION
History of Remote Sensing, Merits and demerits of Data Collation between conventional and remote sensing methods
Planck‘s law, Wien’s Displacement Law***, Stefan’s Boltzmann law,**
Kirchoff‘s law
Rare :--Radiation sources: active & passive – Radiation Quantities.
UNIT II EMR INTERACTION WITH ATMOSPHERE AND EARTH MATERIAL
interaction of radiation with atmosphere , Scattering, absorption and refraction ****
Energy balance equation , Specular and diffuse reflectors ** Spectral reflectance & emittance–
Spectroradiometer
Typical spectral reflectance curves for
vegetation, soil and water , Solid surface scattering in microwave region. ****
UNIT III ORBITS AND PLATFORMS
Newton ‘s law of gravitation , Gravitational field and potential ,Kepler ‘s law of planetary motion - Orbit elements and types***
Types of remote sensing platforms , Ground based, Air borne platforms and Space borne platforms
Classification of satellites , Sun synchronous and
Geosynchronous satellites, Legrange Orbit **
UNIT IV SENSING TECHNIQUES
Spatial, spectral, radiometric and temporal
resolutions , Optical-infrared sensors **
Thermal sensors , microwave sensors, Calibration of sensors
LIDAR, UAV , Orbital and sensor characteristics of live Indian earth observation satellites.****
UNIT V DATA PRODUCTS AND INTERPRETATION
Types, levels and open-source satellite data products
selection and procurement of data, Visual interpretation: basic elements**
Digital interpretation , Concepts of Image rectification, Image enhancement and Image
classification.****
Don't share as screenshot -Stuff sector
**Very important questions are bolded and may be asked based on this topic
don't waste my hardwork and valuable time