prgrib2.F90 File Reference

Subroutines for converting GRIB2 info to string output. More...

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Functions/Subroutines
subroutine	frmt (cval, ival, iscal)
	Format the level description.
subroutine	prlevel (ipdtn, ipdtmpl, labbrev)
	Print level information to a character array, given the GRIB2 Product Definition Template information.
subroutine	prvtime (ipdtn, ipdtmpl, listsec1, tabbrev)
	Convert date and time from GRIB2 info to string output.

Detailed Description

Subroutines for converting GRIB2 info to string output.

Author

Stephen Gilbert

Date

2010-09-08

Definition in file prgrib2.F90.

Function/Subroutine Documentation

frmt()

subroutine frmt	(	character(len = 10), intent(out)	cval,
		integer, intent(in)	ival,
		integer, intent(in)	iscal
	)

Format the level description.

Parameters

[in]	cval	char array that gets the level description.
[in]	ival	value to be used in level description.
[out]	iscal	scaling factor (if any) for ival.

Author

Vuong

Date

2010-09-08

Definition at line 257 of file prgrib2.F90.

Referenced by prlevel().

prlevel()

subroutine prlevel	(	integer, intent(in)	ipdtn,
		integer, dimension(*), intent(in)	ipdtmpl,
		character(len = 40), intent(out)	labbrev
	)

Print level information to a character array, given the GRIB2 Product Definition Template information.

This subroutine finds the "Type of first fixed surface" (see [Code table 4.5](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_temp4-0.shtml)) using the product definition template value. The location in the template array varies depending on the template number.

Parameters

[in]	ipdtn	Product Definition Template Number ([Code Table 4.0] (https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table4-0.shtml)).
[in]	ipdtmpl	Array of data values for the Product Definition Template specified by ipdtn.
[out]	labbrev	Character array which gets the string describing the level. Must be of length 40.

Author

Stephen Gilbert

Date

2010-09-08

Definition at line 23 of file prgrib2.F90.

References frmt().

Referenced by degrib2().

prvtime()

subroutine prvtime	(	integer, intent(in)	ipdtn,
		integer, dimension(*), intent(in)	ipdtmpl,
		integer, dimension(*), intent(in)	listsec1,
		character(len = 110), intent(out)	tabbrev
	)

Convert date and time from GRIB2 info to string output.

Parameters

[in]	ipdtn	Product Definition Template Number ([Code Table 4.0] (https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table4-0.shtml)).
[in]	ipdtmpl	Array of data values for the Product Definition Template specified by ipdtn.
[in]	listsec1	Contains information read from GRIB Identification Section 1. Must be dimensioned >= 13.
[out]	tabbrev	Character array that will get the date and time string. Must be of length 100.

Author

Stephen Gilbert

Date

2010-09-08

Definition at line 296 of file prgrib2.F90.

Referenced by degrib2().