File name of the input image (dummy)
File name for the output image(dummy)
Photometric function :
This parameter selects the menu point for input the photometry task:
1. to run the program without using a photometric function, you have
to select "NONE"'
2. to read in the photometric function and its associated parameters
from a photometric parameter file, you have to select "PAR_FILE" and
3. to put in the parameter by yourself from the tutor mode,
you have to select the desired photometric function.
When returning to the highest level of the menu (i.e. the MDF-file) you will
see that the third selection point has been changed according to your input of
PHO_FUNC in this menu.
Directories with geom. Calib. files Default Logicals/Environments : M94GEOCAL - Directory with two complete sets of 9 geometric calibration files for HRSC and WAOSS
Creation date of the geometric calibration files Default Logicals/Environments : HRSC_GEOCAL_DATE WAOSS_GEOCAL_DATE
Trajectories data, SP-kernels Default Logicals/Environments : HWSPICE_BSP
Ephemeris data of the Sun and planets Default Logicals/Environments : HWSPICE_SUN
Attitude data, C-kernels Default Logicals/Environments : HWSPICE_BC
Clock, SCLK-kernels Default Logicals/Environments : HWSPICE_TSC
Instrument data, I-kernel Default Logicals/Environments : HWSPICE_TI
Planetary constants, PC-kernels Default Logicals/Environments : HWSPICE_TPC
Leapseconds, LS-kernel
This is a (dummy) name of a IBIS2-file containing parameters for some photometric functions.
Albedo - valid for the Lambert and Minnaert photometric functions.
Exponent - the geometrical constant k of the Minnaert photometric function.
Parameter of the Veverka, Squyres-Veverka and Mosher photometric functions.
Parameter of the Veverka, Mosher, Squyres-Veverka and Buratti photometric functions.
Parameter of the Veverka, Mosher, Squyres-Veverka and Buratti photometric functions.
Parameter of the Veverka, Mosher, Squyres-Veverka and Buratti photometric functions.
Buratti's parameter for modification of the Veverka photometric function.
Modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP2).
Modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP1).
Specific volume density of the soil.
Single-scattering albedo of the soil particles. It characterizes the efficiency of an average particle to scatter and absorb light. One of the classical Hapke parameter.
Parameter of the first term of the Henyey-Greenstein soil particle phase function.
Parameter of the second term of the Henyey-Greenstein soil particle phase function.
Asymmetry parameter (weight of the two terms in the Henyey-Greenstein soil phase function).
Parameter of the first term of the Legendre-Polynomial soil particle phase function.
Parameter of the second term of the Legendre-Polynomial soil particle phase function.
One of the classical Hapke parameter. Parameter which characterizes the soil structure in the terms of porosity, particle-size distribution, and rate of compaction with depth (angular width of opposition surge due to shadowing).
One of the classical Hapke parameter. Opposition magnitude coefficient. The total amplitude of the opposition surge due to shadowing. It is the ratio of the light scattered from near the illuminated surface of the particle to the total amount of light scattered at zero phase : B_SHOE=S(0)/(W_SOIL*p(0)) with p(0) - soil phase function S(0) - opposition surge amplitude term which characterizes the contribution of light scattered from near the front surface of individual particles at zero phase. For a true, shadow-hiding opposition effect, 0<=B_SHOE<=1. However, there are several other phenomena that may also cause a surge in brightness at small phase angles. These including the following: 1) The coherent backscatter or weak photon localisation due to multiply scattered light. 2) An single-particle opposition effect caused by complex porous agglomerates ( soil phase function ) 3) Glory caused by sperical particles ( soil phase function ) 4) Internal reflections of transparent particles ( soil phase function ) These various phenomena may be large enough to increase the opposition surge by more than a factor of 2. This possibility may be taken into account by allowing B_SHOE to be greater than 1.
Parameter of the coherent backscattering ( angular width of the opposition surge due to multiply scattered light). H_CBOE=lambda/(2*pi*L) lambda - wavelength L - the free path of the phonon in the medium
Opposition magnitude coefficient of the coherent backscattering (height of opposition surge due to multiply scattered light).
Average topographic slope angle of surface roughness at subresolution scale. One of the classical Hapke parameter.
Parameter of the Cook's modification of the old Hapke function.
Optical depth of the atmosphere.
Single scattering albedo of the atmospheric aerosols.
Parameter of the first term of the Henyey-Greenstein atmospheric phase function.
Parameter of the Irvine photometric function.
Parameter of the Irvine photometric function.
Incidence angle in degree.
Emission angle in degree.
Phase angle in degree.
This is the name for the TAE-parameter file containing all parameters needed to running the program. The default name is PHODEM.PAR. A user-specified name can be given to that file. This is similar to the SAVE command in the Tutor Mode.