Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_A/437/883 into FORTRAN code for reading data files line by line.
Note that special values are assigned to unknown or unspecified
numbers (also called NULL numbers);
when necessary, the coordinate components making up the right ascension
and declination are converted into floating-point numbers
representing these angles in degrees.
program load_ReadMe
C=============================================================================
C F77-compliant program generated by readme2f_1.81 (2015-09-23), on 2026-Oct-11
C=============================================================================
* This code was generated from the ReadMe file documenting a catalogue
* according to the "Standard for Documentation of Astronomical Catalogues"
* currently in use by the Astronomical Data Centers (CDS, ADC, A&A)
* (see full documentation at URL http://vizier.u-strasbg.fr/doc/catstd.htx)
* Please report problems or questions to
C=============================================================================
implicit none
* Unspecified or NULL values, generally corresponding to blank columns,
* are assigned one of the following special values:
* rNULL__ for unknown or NULL floating-point values
* iNULL__ for unknown or NULL integer values
real*4 rNULL__
integer*4 iNULL__
parameter (rNULL__=--2147483648.) ! NULL real number
parameter (iNULL__=(-2147483647-1)) ! NULL int number
integer idig ! testing NULL number
C=============================================================================
Cat. J/A+A/437/883 K20 survey: spectroscopic catalogue (Mignoli+, 2005)
*================================================================================
*The K20 survey - VII. The spectroscopic catalogue:
*Spectral properties and evolution of the galaxy population.
* Mignoli M., Cimatti A., Zamorani G., Pozzetti L., Daddi E., Renzini A.,
* Broadhurst T., Cristiani S., D'Odorico S., Fontana A., Giallongo E.,
* Gilmozzi R., Menci N., Saracco P.
* <Astron. Astrophys. 437, 883 (2005)>
* =2005A&A...437..883M
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'catalog.dat' ! K20 redshift survey results:
CDFS and QSO 0055-2659 fields
integer*4 nr__
parameter (nr__=545) ! Number of records
character*97 ar__ ! Full-size record
C J2000.0 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg ! (deg) Right Ascension J2000.0
real*8 DEdeg ! (deg) Declination J2000.0
C ---------------------------------- ! (position vector(s) in degrees)
character*11 Seq ! K20 identification number,
* CDFS_NNNNN or q0055_NNNNN
integer*4 RAh ! (h) Right ascension (J2000.0)
integer*4 RAm ! (min) Right ascension (J2000.0)
real*4 RAs ! (s) Right ascension (J2000.0)
character*1 DE_ ! Declination sign (J2000.0)
integer*4 DEd ! (deg) Declination (J2000.0)
integer*4 DEm ! (arcmin) Declination (J2000.0)
real*4 DEs ! (arcsec) Declination (J2000.0)
real*4 Ksmag ! (mag) Total (SExtractor BEST) Ks-band magnitude
real*4 R_K ! (mag) R-K colour index, measured in a 2"-diameter
* aperture corrected to total
real*4 z ! ? Spectroscopic redshift
integer*4 q_z ! [-1/1]? Quality flag on redshfit (1)
character*3 Class ! Spectroscopic classes code (2)
character*17 FileName ! Spectra file name in "sp" subdirectory
character*12 Com ! Comment
*Note (1): Quality flag on redshfit as follows:
* 1 = solid redshift determination;
* 0 = tentative redshift determination;
* -1 = no redshfit determination.
*Note (2): Spectroscopic classes as follows:
* 0 = objects classified as stars;
* 1 = red passive early-type galaxies;
* 2 = blue emission-line galaxies;
* 1.5 = intermediate galaxies with emission lines but red continuum indices;
* 3 = galaxies which are not included in one of the three previous classes;
* 4 = broad-line AGN.
* We remind that objects with only a tentative redshift (q_z=0)
* are not classified.
C=============================================================================
C Loading file 'catalog.dat' ! K20 redshift survey results:
* CDFS and QSO 0055-2659 fields
C Format for file interpretation
1 format(
+ A11,1X,I2,1X,I2,1X,F6.3,1X,A1,I2,1X,I2,1X,F5.2,1X,F5.2,1X,
+ F4.2,1X,F5.3,1X,I2,1X,A3,1X,A17,1X,A12)
C Effective file loading
open(unit=1,status='old',file=
+'catalog.dat')
write(6,*) '....Loading file: catalog.dat'
do i__=1,545
read(1,'(A97)')ar__
read(ar__,1)
+ Seq,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Ksmag,R_K,z,q_z,Class,
+ FileName,Com
if(ar__(50:54) .EQ. '') z = rNULL__
if(ar__(56:57) .EQ. '') q_z = iNULL__
RAdeg = rNULL__
DEdeg = rNULL__
c Derive coordinates RAdeg and DEdeg from input data
c (RAdeg and DEdeg are set to rNULL__ when unknown)
if(RAh .GT. -180) RAdeg=RAh*15.
if(RAm .GT. -180) RAdeg=RAdeg+RAm/4.
if(RAs .GT. -180) RAdeg=RAdeg+RAs/240.
if(DEd .GE. 0) DEdeg=DEd
if(DEm .GE. 0) DEdeg=DEdeg+DEm/60.
if(DEs .GE. 0) DEdeg=DEdeg+DEs/3600.
if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c ..............Just test output...........
write(6,1)
+ Seq,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Ksmag,R_K,z,q_z,Class,
+ FileName,Com
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end