632020195a
Former-commit-id:fda897d2d0[formerly253e8bc948] [formerlyfda897d2d0[formerly253e8bc948] [formerly295cbf95e5[formerly 0816cd253c86acc699cb90866131619c4679f631]]] Former-commit-id:295cbf95e5Former-commit-id:2a3bf4ec32[formerlyae3d17c698] Former-commit-id:a610dcde73
41 lines
1.3 KiB
C
Executable file
41 lines
1.3 KiB
C
Executable file
#include "geminc.h"
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#include "gemprm.h"
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void grc_rnav ( const float *rnvblk, char *proj, int *kx, int *ky,
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int *iret )
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/************************************************************************
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* GR_RNAV *
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* *
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* This subroutine gets the projection and grid size from a grid *
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* navigation block. *
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* *
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* GR_RNAV ( RNVBLK, PROJ, KX, KY, IRET ) *
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* *
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* Input parameters: *
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* RNVBLK (LLNNAV) REAL Navigation block *
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* *
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* Output parameters: *
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* PROJ CHAR* Projection name *
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* KX INTEGER Number of points in x dir *
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* KY INTEGER Number of points in y dir *
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* IRET INTEGER Return code *
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* 0 = normal return *
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* -6 = invalid navigation *
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** *
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* Log: *
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* M. desJardins/GSFC 8/88 Modified from GR_RSNV *
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* M. Linda/GSC 9/97 Corrected right border of prologue *
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* D.W.Plummer/NCEP 2/06 Translated from FORTRAN *
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***********************************************************************/
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{
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char tproj[5];
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int nc, ier;
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/*---------------------------------------------------------------------*/
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gr_rnav ( (float *)rnvblk, tproj, kx, ky, iret, sizeof(tproj) );
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tproj[4] = '\0';
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cst_lstr ( tproj, &nc, &ier );
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tproj[nc] = '\0';
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strcpy ( proj, tproj );
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return;
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}
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