Conversion of standardized ReadMe file for
file /./ftp/cats/J/AJ/133/1236 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 2024-Apr-20 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/AJ/133/1236 Fifth VLBA calibrator survey: VCS5 (Kovalev+, 2007) *================================================================================ *The fifth VLBA calibrator survey: VCS5. * Kovalev Y.Y., Petrov L., Fomalont E.B., Gordon D. * <Astron. J., 133, 1236-1242 (2007)> * =2007AJ....133.1236K C============================================================================= C Internal variables integer*4 i__ c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'table1.dat' ! The VCS5 catalog integer*4 nr__ parameter (nr__=590) ! Number of records character*106 ar__ ! Full-size record C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs real*8 RAdeg ! (deg) Right Ascension J2000 real*8 DEdeg ! (deg) Declination J2000 C ---------------------------------- ! (position vector(s) in degrees) character*1 Cat ! [CNU] Category (1) character*8 IVS ! The IVS name (B1950), HHMM-DDd character*10 VCS5 ! The IAU name (J2000), JHHMM-DDMM integer*4 RAh ! (h) Hour of Right ascension (J2000) integer*4 RAm ! (min) Minute of Right ascension (J2000) real*8 RAs ! (s) Second of Right ascension (J2000) character*1 DE_ ! Sign of the Declination (J2000) integer*4 DEd ! (deg) Degree of Declination (J2000) integer*4 DEm ! (arcmin) Arcminute of Declination (J2000) real*8 DEs ! (arcsec) Arcsecond of Declination (J2000) real*4 e_RAs ! (mas) Inflated error in Right Ascension real*4 e_DEs ! (mas) Inflated error in Declination real*4 Corr ! [-1,1] Correlation between RA & Dec errors integer*4 Nobs ! Number of group delays used for position * determination character*1 l_Xtot ! Upper limit flag on Xtot real*4 Xtot ! (Jy) ? The X-band (8.6GHz) total flux density * integrated over entire map (2) character*1 l_XUnres ! Upper limit flag on XUnres real*4 XUnres ! (Jy) ? The X-band (8.6GHz) unresolved flux density * at longest VLBA baselines (2) character*1 l_Stot ! Upper limit flag on Stot real*4 Stot ! (Jy) ? The S-band (2.3GHz) total flux density * integrated over entire map (2) character*1 l_SUnres ! Upper limit flag on SUnres real*4 SUnres ! (Jy) ? The S-band (2.3GHz) unresolved flux density * at longest VLBA baselines (2) character*3 Band ! Used Band for position estimation (3) *Note (1): Catagories as follows: * C = calibrator * N = non-calibrator, reliable coordinates * U = non-calibrator, unreliable coordinates *Note (2): NULL = no data are available. All bytes of the columns are blank. *Note (3): Bands as follows: * X = central frequency 8.6GHz * S = central frequency 2.3GHz * X/S = Both bands with central frequency 8.6 and 2.3GHz c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'table2.dat' ! Sources not detected in VCS5 VLBA observations integer*4 nr__1 parameter (nr__1=85) ! Number of records character*43 ar__1 ! Full-size record C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs real*8 RAdeg_1 ! (deg) Right Ascension J2000 real*8 DEdeg_1 ! (deg) Declination J2000 C ---------------------------------- ! (position vector(s) in degrees) character*8 IVS_1 ! The IVS name (B1950), HHMM-DDd (1) character*10 IAU ! The IAU name (J2000), JHHMM-DDMM (1) integer*4 RAh_1 ! (h) Hour of Right ascension (J2000) (2) integer*4 RAm_1 ! (min) Minute of Right ascension (J2000) (2) real*4 RAs_1 ! (s) Second of Right ascension (J2000) (2) character*1 DE__1 ! Sign of the Declination (J2000) (2) integer*4 DEd_1 ! (deg) Degree of Declination (J2000) (2) integer*4 DEm_1 ! (arcmin) Arcminute of Declination (J2000) (2) real*4 DEs_1 ! (arcsec) Arcsecond of Declination (J2000) (2) *Note (1): The 85 sources presented in this table include the gravitation * lens 1422+231 which was detected, but not processed in VCS5. *Note (2): The J2000 source positions are taken from the NVSS survey * (Condon et al., 1998, Cat. VIII/65), they were used for VCS5 * VLBA observing and correlation. C============================================================================= C Loading file 'table1.dat' ! The VCS5 catalog C Format for file interpretation 1 format( + A1,1X,A8,1X,A10,1X,I2,1X,I2,1X,F9.6,1X,A1,I2,1X,I2,1X,F8.5,1X, + F6.2,1X,F6.2,1X,F6.3,1X,I3,1X,A1,F4.2,1X,A1,F4.2,1X,A1,F4.2, + 1X,A1,F4.2,1X,A3) C Effective file loading open(unit=1,status='old',file= +'table1.dat') write(6,*) '....Loading file: table1.dat' do i__=1,590 read(1,'(A106)')ar__ read(ar__,1) + Cat,IVS,VCS5,RAh,RAm,RAs,DE_,DEd,DEm,DEs,e_RAs,e_DEs,Corr, + Nobs,l_Xtot,Xtot,l_XUnres,XUnres,l_Stot,Stot,l_SUnres,SUnres, + Band if(ar__(81:84) .EQ. '') Xtot = rNULL__ if(ar__(87:90) .EQ. '') XUnres = rNULL__ if(ar__(93:96) .EQ. '') Stot = rNULL__ if(ar__(99:102) .EQ. '') SUnres = rNULL__ 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) + Cat,IVS,VCS5,RAh,RAm,RAs,DE_,DEd,DEm,DEs,e_RAs,e_DEs,Corr, + Nobs,l_Xtot,Xtot,l_XUnres,XUnres,l_Stot,Stot,l_SUnres,SUnres, + Band write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg c .......End.of.Just test output........... end do close(1) C============================================================================= C Loading file 'table2.dat' ! Sources not detected in VCS5 VLBA observations C Format for file interpretation 2 format(A8,1X,A10,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1) C Effective file loading open(unit=1,status='old',file= +'table2.dat') write(6,*) '....Loading file: table2.dat' do i__=1,85 read(1,'(A43)')ar__1 read(ar__1,2) + IVS_1,IAU,RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1 RAdeg_1 = rNULL__ DEdeg_1 = rNULL__ c Derive coordinates RAdeg_1 and DEdeg_1 from input data c (RAdeg_1 and DEdeg_1 are set to rNULL__ when unknown) if(RAh_1 .GT. -180) RAdeg_1=RAh_1*15. if(RAm_1 .GT. -180) RAdeg_1=RAdeg_1+RAm_1/4. if(RAs_1 .GT. -180) RAdeg_1=RAdeg_1+RAs_1/240. if(DEd_1 .GE. 0) DEdeg_1=DEd_1 if(DEm_1 .GE. 0) DEdeg_1=DEdeg_1+DEm_1/60. if(DEs_1 .GE. 0) DEdeg_1=DEdeg_1+DEs_1/3600. if(DE__1.EQ.'-'.AND.DEdeg_1.GE.0) DEdeg_1=-DEdeg_1 c ..............Just test output........... write(6,2) + IVS_1,IAU,RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1 write(6,'(6H Pos: 2F8.4)') RAdeg_1,DEdeg_1 c .......End.of.Just test output........... end do close(1) C============================================================================= stop end