/usr/include/ossim/projection/ossimUps.h is in libossim-dev 1.7.21-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | #ifndef UPS_H
#define UPS_H
/********************************************************************/
/* RSC IDENTIFIER: UPS
*
*
* ABSTRACT
*
* This component provides conversions between geodetic (latitude
* and longitude) coordinates and Universal Polar Stereographic (UPS)
* projection (hemisphere, easting, and northing) coordinates.
*
*
* ERROR HANDLING
*
* This component checks parameters for valid values. If an
* invalid value is found the error code is combined with the
* current error code using the bitwise or. This combining allows
* multiple error codes to be returned. The possible error codes
* are:
*
* UPS_NO_ERROR : No errors occurred in function
* UPS_LAT_ERROR : Latitude outside of valid range
* (North Pole: 83.5 to 90,
* South Pole: -79.5 to -90)
* UPS_LON_ERROR : Longitude outside of valid range
* (-180 to 360 degrees)
* UPS_HEMISPHERE_ERROR : Invalid hemisphere ('N' or 'S')
* UPS_EASTING_ERROR : Easting outside of valid range,
* (0 to 4,000,000m)
* UPS_NORTHING_ERROR : Northing outside of valid range,
* (0 to 4,000,000m)
* UPS_A_ERROR : Semi-major axis less than or equal to zero
* UPS_INV_F_ERROR : Inverse flattening outside of valid range
* (250 to 350)
*
*
* REUSE NOTES
*
* UPS is intended for reuse by any application that performs a Universal
* Polar Stereographic (UPS) projection.
*
*
* REFERENCES
*
* Further information on UPS can be found in the Reuse Manual.
*
* UPS originated from : U.S. Army Topographic Engineering Center
* Geospatial Information Division
* 7701 Telegraph Road
* Alexandria, VA 22310-3864
*
*
* LICENSES
*
* None apply to this component.
*
*
* RESTRICTIONS
*
* UPS has no restrictions.
*
*
* ENVIRONMENT
*
* UPS was tested and certified in the following environments:
*
* 1. Solaris 2.5 with GCC version 2.8.1
* 2. Windows 95 with MS Visual C++ version 6
*
*
* MODIFICATIONS
*
* Date Description
* ---- -----------
* 06-11-95 Original Code
* 03-01-97 Original Code
*
*
*/
/**********************************************************************/
/*
* DEFINES
*/
#define UPS_NO_ERROR 0x0000
#define UPS_LAT_ERROR 0x0001
#define UPS_LON_ERROR 0x0002
#define UPS_HEMISPHERE_ERROR 0x0004
#define UPS_EASTING_ERROR 0x0008
#define UPS_NORTHING_ERROR 0x0010
#define UPS_A_ERROR 0x0020
#define UPS_INV_F_ERROR 0x0040
/**********************************************************************/
/*
* FUNCTION PROTOTYPES
* for UPS.C
*/
/* ensure proper linkage to c++ programs */
#ifdef __cplusplus
extern "C" {
#endif
long Set_UPS_Parameters( double a,
double f);
/*
* The function SET_UPS_PARAMETERS receives the ellipsoid parameters and sets
* the corresponding state variables. If any errors occur, the error code(s)
* are returned by the function, otherwise UPS_NO_ERROR is returned.
*
* a : Semi-major axis of ellipsoid in meters (input)
* f : Flattening of ellipsoid (input)
*/
void Get_UPS_Parameters( double *a,
double *f);
/*
* The function Get_UPS_Parameters returns the current ellipsoid parameters.
*
* a : Semi-major axis of ellipsoid, in meters (output)
* f : Flattening of ellipsoid (output)
*/
long Convert_Geodetic_To_UPS ( double Latitude,
double Longitude,
char *Hemisphere,
double *Easting,
double *Northing);
/*
* The function Convert_Geodetic_To_UPS converts geodetic (latitude and
* longitude) coordinates to UPS (hemisphere, easting, and northing)
* coordinates, according to the current ellipsoid parameters. If any
* errors occur, the error code(s) are returned by the function,
* otherwide UPS_NO_ERROR is returned.
*
* Latitude : Latitude in radians (input)
* Longitude : Longitude in radians (input)
* Hemisphere : Hemisphere either 'N' or 'S' (output)
* Easting : Easting/X in meters (output)
* Northing : Northing/Y in meters (output)
*/
long Convert_UPS_To_Geodetic(char Hemisphere,
double Easting,
double Northing,
double *Latitude,
double *Longitude);
/*
* The function Convert_UPS_To_Geodetic converts UPS (hemisphere, easting,
* and northing) coordinates to geodetic (latitude and longitude) coordinates
* according to the current ellipsoid parameters. If any errors occur, the
* error code(s) are returned by the function, otherwise UPS_NO_ERROR is
* returned.
*
* Hemisphere : Hemisphere either 'N' or 'S' (input)
* Easting : Easting/X in meters (input)
* Northing : Northing/Y in meters (input)
* Latitude : Latitude in radians (output)
* Longitude : Longitude in radians (output)
*/
#ifdef __cplusplus
}
#endif
#endif /* UPS_H */
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