datebf.f File Reference

Read the Section 1 date-time from the first data message of a BUFR file. More...

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Functions/Subroutines
recursive subroutine	datebf (LUNIT, MEAR, MMON, MDAY, MOUR, IDATE)
	This subroutine reads and returns the Section 1 date-time from the first data message of a BUFR file, bypassing any messages at the beginning of the file which may contain embedded DX BUFR table information. More...

Detailed Description

Read the Section 1 date-time from the first data message of a BUFR file.

Author

J. Woollen

Date

1994-01-06

Definition in file datebf.f.

Function/Subroutine Documentation

datebf()

recursive subroutine datebf	(		LUNIT,
			MEAR,
			MMON,
			MDAY,
			MOUR,
			IDATE
	)

This subroutine reads and returns the Section 1 date-time from the first data message of a BUFR file, bypassing any messages at the beginning of the file which may contain embedded DX BUFR table information.

Parameters

[in]	LUNIT	– integer: Fortran logical unit number for BUFR file
[out]	MEAR	– integer: Year stored within Section 1 of first data message, in format of either YY or YYYY, depending on the most recent call to subroutine datelen()
[out]	MMON	– integer: Month stored within Section 1 of first data message
[out]	MDAY	– integer: Day stored within Section 1 of first data message
[out]	MOUR	– integer: Hour stored within Section 1 of first data message
[out]	IDATE	– integer: Date-time stored within Section 1 of first data message, in format of either YYMMDDHH or YYYYMMDDHH, depending on the most recent call to subroutine datelen()

Logical unit LUNIT must already be associated with a filename on the local system, typically via a Fortran "OPEN" statement.

Author

J. Woollen

Date

1994-01-06

Definition at line 33 of file datebf.f.

References bort(), closbf(), errwrt(), idxmsg(), igetdate(), modv_im8b::im8b, moda_mgwa::mgwa, openbf(), rdmsgw(), status(), x48(), and x84().