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About this module
Remote sensing
Importance of NOx
Nitrogen compounds
Sources of NOx
Altitude of emissions
Distribution
Exercise
Tropospheric NOx
Hydrocarbons
Exercise 1
Exercise 2
NO2 cycling
Exercise
O3 creation
Exercise
HNO3
Exercise 1
Exercise 2
Exercise
Stratospheric NOx
Measuring NOx
Exercise 1
Exercise 2
Case study
Satellite measurements
Techniques
Orbits
Sun-synchronous orbits
Swath
Exercise
Wavelength ranges
Exercise
Exercise
Satellite instruments
GOME
Nadir mode scanning
Exercise
Scan sequence
Exercise
SCIAMACHY
Exercise
Measurement modes
Nadir mode
Limb mode
Occultation mode
Calibration
Exercise
Measurement sequence
Occultation modes
Limb/nadir modes
During nightside
Operating phases
Exercise
Comparison
Radiation basics
Fundamentals
Definitions
Exercise
Blackbody radiation
Exercise 1
Exercise 2
Exercise 3
Radiative transfer
The Sun
Exercise
Atmospheric transfer
Absorption
Beer-Lambert basics
Exercise
Beer-Lambert definitions
Exercise
Scattering
Rayleigh scattering
Exercise
Mie scattering
Exercise 1
Exercise 2
Exercise 3
Sky colour
Raman scattering
Exercise
Surface transfer
Exercise 1
Exercise 2
Exercise
Radiative transfer equation
Direct part
Exercise
Single scattering
Diffuse part
Refraction
Exercise
Practical solutions
Exercise
Retrieval procedures
Irradiance and earthshine
Measurement
Comparison
Earthshine interactions
Absorption and scattering
Ring effect
In Fraunhofer lines
In absorptions
Surface water effects
Pseudo-absorber
DOAS procedure
Graphical treatment
DOAS RTE
Measurement columns
SCDtotal to VCDtrop
Stratospheric and tropospheric NO2
Stratospheric NO2
Tropospheric NO2
Stratospheric elimination
By reference sector
By limb mode profile
Tropospheric AMF
Geometric dependence
Altitude dependence
Albedo dependence
Wavelength dependence
Exercise 1
Exercise 2
Exercise 3
Exercise 4
All my scores
Module map
Alphabetical index
Index of pages
Index of exercises
Using this module