mirror of https://github.com/ecmwf/eccodes.git
76 lines
2.5 KiB
Fortran
76 lines
2.5 KiB
Fortran
! (C) Copyright 2005- ECMWF.
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!
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! This software is licensed under the terms of the Apache Licence Version 2.0
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! which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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!
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! In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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! virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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!
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!
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program bufr_encode
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use eccodes
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implicit none
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integer :: iret, outfile
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integer :: ibufr
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integer, parameter :: max_strsize = 100
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character (len=1), parameter :: missing_char = char(255)
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character(9) :: missing_string
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character(len=max_strsize) :: outfile_name
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character(len=max_strsize) , dimension(:),allocatable :: svalues
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call getarg(1, outfile_name)
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call codes_bufr_new_from_samples(ibufr,'BUFR4',iret)
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if (iret/=CODES_SUCCESS) then
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stop 1
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endif
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call codes_set(ibufr,'masterTableNumber',0)
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call codes_set(ibufr,'bufrHeaderSubCentre',0)
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call codes_set(ibufr,'bufrHeaderCentre',98)
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call codes_set(ibufr,'updateSequenceNumber',0)
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call codes_set(ibufr,'dataCategory',1)
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call codes_set(ibufr,'dataSubCategory',110)
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call codes_set(ibufr,'masterTablesVersionNumber',13)
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call codes_set(ibufr,'typicalYearOfCentury',12)
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call codes_set(ibufr,'typicalMonth',10)
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call codes_set(ibufr,'typicalDay',31)
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call codes_set(ibufr,'typicalHour',0)
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call codes_set(ibufr,'typicalMinute',2)
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call codes_set(ibufr,'numberOfSubsets',10)
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call codes_set(ibufr,'observedData',1)
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call codes_set(ibufr,'compressedData',1)
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! Create the structure of the data section
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call codes_set(ibufr,'unexpandedDescriptors',307022)
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! Create a string with characters all set to 255 (all bits=1)
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missing_string = repeat(missing_char, 9)
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allocate(svalues(10))
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svalues=(/"ARD2-LPTR", &
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"ETH2-LPTR", &
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"ETH2-LPTR", &
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"KALT-LPTR", &
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"KALT-LPTR", &
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"FHBB-LPTR", &
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"FHBB-LPTR", &
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"LIND-LPTR", &
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"LIND-LPTR", &
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"EPFL-LPTR" /)
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! Change some entries to be missing (undefined)
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svalues(3) = missing_string
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svalues(10) = missing_string
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call codes_set_string_array(ibufr,'stationOrSiteName',svalues)
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! Encode the keys back in the data section
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call codes_set(ibufr,'pack',1)
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call codes_open_file(outfile,outfile_name,'w')
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print *,'Wrote ',outfile_name
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call codes_write(ibufr,outfile)
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call codes_close_file(outfile)
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call codes_release(ibufr)
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if(allocated(svalues)) deallocate(svalues)
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end program bufr_encode
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