## Analytical Photogrammetry |

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Page 112

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**focal length**is known , but the plate perpendicular is not recoverable owing to the absence of fiducial marks . Still other times , the fiducial marks are imaged but the numerical value of the**focal length**is not available . The latter ...Page 196

Everett L. Merritt. the resolution of the lens , the degree of flatness of the image plane , and the lens distortion effective in the focal plane of the camera and referred to the calibrated

Everett L. Merritt. the resolution of the lens , the degree of flatness of the image plane , and the lens distortion effective in the focal plane of the camera and referred to the calibrated

**focal length**. Analytical calibration ( air ...Page 208

... focal- plane plate from a mathematically ideal plane . FLIGHT LINE - A line drawn on a map to represent the track of the aircraft . FLOATING MARK -- Two ...

... focal- plane plate from a mathematically ideal plane . FLIGHT LINE - A line drawn on a map to represent the track of the aircraft . FLOATING MARK -- Two ...

**focal length**usually deviates slightly from the**focal distance**giving 208.### Contents

Orientation | 10 |

Simplification of the Angular Orientation | 25 |

CHAPTER II | 31 |

Copyright | |

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A(aLb a₂ AB¹ aLb¹ analytical angular orientation approximation azimuth B₁ B₂ bLc¹ calibration camera coordinates camera station cLa¹ coefficients computed conjugate images converge coordinate system cos aLb cos Az cos Yz cos² datum defined determined differential dihedral angle direction angles direction cosines distortion equations error exposure station exterior orientation f cos Yz focal length geodetic geometry ground coordinates horizon camera horizon line illustrated in Figure image plane instrument intersection known LA² law of cosines measured n₁ n₂ nadir camera object space oblique optical axis perpendicular perspective projection photogrammetry photographic position principal plane principal point Q₁ rays reference plane rotation solution space coordinates spherical theodolite tilt and swing unknowns values vertical X₁ X₂ XL-XA XY plane Y₂ ya sin YA¹ YL-YA ZA¹ zenith angles zenith camera ZL-ZA ZL¹ ΔΥ