mrtk_station.h File Reference

MRTKLIB Station Module — Site environment parameter I/O. More...

#include <stdint.h>
#include <stdio.h>

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Functions
int	readelmask (const char *file, int16_t *elmask)
	Read elevation mask file.
void	readpos (const char *file, const char *rcv, double *pos)
	Read station positions from file.
int	readblqrecord (FILE *fp, double *odisp)
	Read a single BLQ record (6 lines x 11 values).
int	readblq (const char *file, const char *sta, double *odisp)
	Read BLQ ocean tide loading parameters.

Detailed Description

MRTKLIB Station Module — Site environment parameter I/O.

This header provides functions for reading station-related files: elevation mask, reference positions, and ocean tide loading (BLQ) parameters, extracted from rtkcmn.c with zero algorithmic changes.

Note

Functions declared here are implemented in mrtk_station.c.

Definition in file mrtk_station.h.

Function Documentation

readblq()

int readblq	(	const char *	file,
		const char *	sta,
		double *	odisp )

Read BLQ ocean tide loading parameters.

Parameters

[in]	file	BLQ ocean tide loading parameter file
[in]	sta	Station name
[out]	odisp	Ocean tide loading parameters

Returns

Status (1:ok, 0:file open error)

Definition at line 179 of file mrtk_station.c.

References readblqrecord(), and trace().

Referenced by readotl().

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readblqrecord()

int readblqrecord	(	FILE *	fp,
		double *	odisp )

Read a single BLQ record (6 lines x 11 values).

Parameters

[in]	fp	Open file pointer
[out]	odisp	Ocean tide loading parameters (6*11 values)

Returns

1:ok, 0:format error or EOF

Definition at line 49 of file mrtk_station.c.

Referenced by readblq(), and readblqgrid().

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readelmask()

int readelmask	(	const char *	file,
		int16_t *	elmask )

Read elevation mask file.

Parameters

[in]	file	Elevation mask file
[out]	elmask	Elevation mask vector (360 x 1) (0.1 deg) elmask[i]: elevation mask at azimuth i (deg)

Returns

Status (1:ok, 0:file open error)

Note

Text format: AZ EL per line. Text after %% or # is comment.

Definition at line 90 of file mrtk_station.c.

References trace().

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readpos()

void readpos	(	const char *	file,
		const char *	rcv,
		double *	pos )

Read station positions from file.

Parameters

[in]	file	Station position file (lat lon height name per line)
[in]	rcv	Station name to search
[out]	pos	Station position {lat,lon,h} (rad/m) (all 0 if search error)

Definition at line 135 of file mrtk_station.c.

References D2R, stas, and trace().

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