# geometry.conf
dir_base|dir_base_directory=	# base directory in which all subordinated files can be found
FOVType|FOV=round	# selection: round|elliptic|square|rectangular|box|2pi|4pi|table :geometrical shape of the field of view
view_mode|DetectorViewMode=normal_view_mode	# selection: normal_view_mode|limb|look_at :detector view mode
ISF|InstrumentSensitivityFunction=unweighted	# selection: unweighted|cosine|gaussian :FOV sensitivity function
position_description|DetectorPositionDescription=spherical	# selection: spherical|cartesic :description of the detector position
Altitude|Height|altitude|height|a|h=0.001000	# [km] geo altitude detector coordinate
CoLatitude|colatitude|colat=0.057296	# [degree] geo co latitudinal detector coordinate
Longitude|longitude|long=0.057296	# [degree] geo longitudinal detector coordinate
ReferenceAltitude|ReferenceHeight|Referencealtitude|a_ref|h_ref=0.001000	# [km] geo altitude detector reference coordinate
ReferenceCoLatitude|reference_colatitude|colat_ref=0.057296	# [degree] geo co latitudinal detector reference coordinate
ReferenceLongitude|reference_longitude|long_ref=0.057296	# [degree] geo longitudinal detector reference coordinate
X|x=0.000000	# [km] cartesic detector x coordinate
Y|y=0.000000	# [km] cartesic detector y coordinate
Z|z=0.000000	# [km] cartesic detector z coordinate
ReferenceX|x_ref=0.000000	# [km] cartesic detector x reference coordinate
ReferenceY|y_ref=0.000000	# [km] cartesic detector y reference coordinate
ReferenceZ|z_ref=0.000000	# [km] cartesic detector z reference coordinate
NorthAzimuth=0.000000	# [degree] azimuth angle towards north pole meridian
Elevation|elevation=0.000000	# [degree] elevation angle
Roll|roll=0.000000	# [degree] FOV Roll angle
Omega|omega|FOV=0.000000	# [degree] FOV opening angle
OmegaHorizontal|FOVH=0.000000	# [degree] horizontal FOV size
OmegaVertical|FOVV=0.000000	# [degree] vertical FOV size
ISGaussSigma=0.000000	# [degree] round FOV instrument sensitivity sigma
ISGaussSigmaVertical=0.000000	# [degree] rectangular FOV instrument sensitivity vertical sigma
ISGaussSigmaHorizontal=0.000000	# [degree] rectangular FOV instrument sensitivity horizontal sigma
box_detector_definition|box_detector=none	# definition of a box detector
b_invert_faces=no	# indicates whether to invert box faces and emmit in the opposite direction
TangentHeight=-1.000000	# [km] for limb calculations
TangentHeightPrecision=0.000100	# [km] precision of the tangent height point calculation
b_tangent_height_with_refraction=no	# calculate tangent height point considering refraction
SunPositionDescription|SunPosition=detector_relative	# selection: absolute|detector_relative :position description of the sun
SunDistance|distance_to_sun|AU=149592000.000000	# [km] distance of planet to the sun
SunDiameter|diameter_sun=1392000.000000	# [km] sun's diameter
SunLongitude|sun_longitude|long_sun=0.000000	# [degree] sun longitude
SunCoLatitude|sun_colatitude|colat_sun=0.000000	# [degree] sun colatitude
SZA|sza|solar_zenith_angle=0.000000	# [degree] solar zenith angle (detector depending)
SRAA|sraa|sun_relative_azimuth_angle=0.000000	# [degree] sun relative azimuth angle (detector depending), math. sun - detector
b_forward_geometry|b_forward_RT|b_forward_MC=no	# forward Monte Carlo radiation transport simulation
fn_FOV_function|fn_sf=file	# FOV function matrix file