This database is therefore of great value in validating many satellite sensors and assessing corrections of reflectances for angular effects.
In order to obtain accurate values of land surface temperature, atmospheric, emissivity and angular effects should be corrected.
The retrieval algorithm was optimized to be insensitive to the overlying atmosphere, the underlying soil as well as angular effects, using radiative transfer models.
Over fully vegetated surfaces angular effects on emissivity are negligible when radiative transfer models are applied, so in these situations the angular variations on emissivity are not critical on the retrieved land surface temperature from remote sensing data.
Instead of detailed analytical physical TIR models requiring too much input information and computational capacities, simplified parametric approaches capable to mimic and correct with precision the angular effects on LST will be deemed suitable for practical satellite applications.
In a season where angular effects and straight lines are ruling the runways, it was refreshing to see a collection in which everything from a simple blouse and pants to a bias-cut dress or wrap skirt had a gentle womanly feel.
The global environment monitoring index (GEMI) minimises atmospheric effects, similar to the EVI and minimises observational angular effects in the observed vegetation index signal (Pinty and Verstraete 1992).
Uncertainty sources of climate parameters According to [29], uncertainty sources related to climate parameters can be: atmospheric correction (S22), noise of the sensor (S23), land surface emissivity (S24), aerosols and other gaseous absorbers (S25), angular effects (S26), wavelength uncertainty (S27), full-width half-maximum of the sensor (S28), and bandpass effects (S29).
Angular effects, which are significant for any type of solar cell, are expected to become particularly complex when photonic structures are introduced to enhance the efficiency, since they present intrinsic optical anisotropy.
Sparse distributions of the illuminators can benefit the space diversity effects, e.g., providing the capability to suppress the angular glint effect.
