misrproj.h

#ifndef MISRPROJ_H
#define MISRPROJ_H
/* Defines */
#define STRLEN 200
#define NBLOCK 180
#define NOFFSET NBLOCK - 1
#define R2D 57.2957795131
#define D2R 1.745329251994328e-2
#define NPROJ 13
/* Prototypes */
 
int misr_init(
    const int nblock, /* Number of blocks */
    const int nline, /* Number of lines in a block */
    const int nsample, /* Number of samples in a block */
    const float relOff[NOFFSET],/* Block offsets */
    const double ulc_coord[], /* Upper left corner coord. in meters */
    const double lrc_coord[] /* Lower right corner coord. in meters */
);
 
int misrfor(
    const double x, /* Output SOM X coordinate */
    const double y, /* Output SOM Y coordinate */
    int* block, /* Input block */
    float* line, /* Input line */
    float* sample /* Input sample */
);
 
int misrinv(
    const int block, /* Input block */
    const float line, /* Input line */
    const float sample, /* Input sample */
    double* x, /* Output SOM X coordinate */
    double* y /* Output SOM Y coordinate */
);
 
#endif /* MISRPROJ_H */