Conversion of standardized ReadMe file for
file /./ftp/cats/J/AJ/127/3587 into FORTRAN code for loading all data files into arrays.
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-16
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/127/3587 VLBI ICRF. II (Fey+, 2004)
*================================================================================
*The second extension of the International Celestial Reference Frame: ICRF-EXT.1.
* Fey A.L., Ma C., Arias E.F., Charlot P., Feissel-Vernier M., Gontier A.-M.,
* Jacobs C.S., Li J., Macmillan D.S.
* <Astron. J., 127, 3587-3608 (2004)>
* =2004AJ....127.3587F
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! ICRF coordinates of 109 new sources
integer*4 nr__
parameter (nr__=109) ! Number of records
character*123 ar__ ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg (nr__) ! (deg) Right Ascension J2000
real*8 DEdeg (nr__) ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*16 ICRF (nr__) ! ICRF designation (1)
character*8 IERS (nr__) ! IERS identification (2)
integer*4 RAh (nr__) ! (h) Hour of Right Ascension (J2000)
integer*4 RAm (nr__) ! (min) Minute of Right Ascension (J2000)
real*8 RAs (nr__) ! (s) Second of Right Ascension (J2000)
character*1 DE_ (nr__) ! Sign of the Declination (J2000)
integer*4 DEd (nr__) ! (deg) Degree of Declination (J2000)
integer*4 DEm (nr__) ! (arcmin) Arcminute of Declination (J2000)
real*8 DEs (nr__) ! (arcsec) Arcsecond of Declination (J2000)
real*8 e_RAs (nr__) ! (s) Error in RAs
real*8 e_DEs (nr__) ! (arcsec) Error in DEs
real*4 CRA_DE (nr__) ! Correlation between right ascension and
* declination
real*8 MEpoch (nr__) ! (d) MJD of mean epoch of observation (3)
real*8 FEpoch (nr__) ! (d) MJD of first epoch of observation (3)
real*8 LEpoch (nr__) ! (d) MJD of last epoch of observation (3)
integer*4 Nexp (nr__) ! Number of 24 hour observing sessions
integer*4 Nobs (nr__) ! Number of observations
*Note (1): ICRF designations, constructed from J2000.0 coordinates with the
* format: ICRF JHHMMSS.s+DDMMSS or ICRF JHHMMSS.s-DDMMSS.
*Note (2): IERS designations, previously constructed from B1950 coordinates:
* IERS BHHMM+DDd or IERS BHHMM-DDd
*Note (3): MJD=JD-2400000.5.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table2.dat' ! Revised coordinates of the 294 ICRF candidate sources
integer*4 nr__1
parameter (nr__1=294) ! Number of records
character*123 ar__1 ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg_1 (nr__1) ! (deg) Right Ascension J2000
real*8 DEdeg_1 (nr__1) ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*16 ICRF_1 (nr__1) ! ICRF designation (1)
character*8 IERS_1 (nr__1) ! IERS identification (2)
integer*4 RAh_1 (nr__1) ! (h) Hour of Right Ascension (J2000)
integer*4 RAm_1 (nr__1) ! (min) Minute of Right Ascension (J2000)
real*8 RAs_1 (nr__1) ! (s) Second of Right Ascension (J2000)
character*1 DE__1 (nr__1) ! Sign of the Declination (J2000)
integer*4 DEd_1 (nr__1) ! (deg) Degree of Declination (J2000)
integer*4 DEm_1 (nr__1) ! (arcmin) Arcminute of Declination (J2000)
real*8 DEs_1 (nr__1) ! (arcsec) Arcsecond of Declination (J2000)
real*8 e_RAs_1 (nr__1) ! (s) Error in RAs
real*8 e_DEs_1 (nr__1) ! (arcsec) Error in DEs
real*4 CRA_DE_1 (nr__1) ! Correlation between right ascension and
* declination
real*8 MEpoch_1 (nr__1) ! (d) MJD of mean epoch of observation (3)
real*8 FEpoch_1 (nr__1) ! (d) MJD of first epoch of observation (3)
real*8 LEpoch_1 (nr__1) ! (d) MJD of last epoch of observation (3)
integer*4 Nexp_1 (nr__1) ! Number of 24 hour observing sessions
integer*4 Nobs_1 (nr__1) ! Number of observations
*Note (1): ICRF designations, constructed from J2000.0 coordinates with the
* format: ICRF JHHMMSS.s+DDMMSS or ICRF JHHMMSS.s-DDMMSS.
*Note (2): IERS designations, previously constructed from B1950 coordinates:
* IERS BHHMM+DDd or IERS BHHMM-DDd
*Note (3): MJD=JD-2400000.5.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table3.dat' ! Revised coordinates of the 102 ICRF other sources
integer*4 nr__2
parameter (nr__2=102) ! Number of records
character*123 ar__2 ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg_2 (nr__2) ! (deg) Right Ascension J2000
real*8 DEdeg_2 (nr__2) ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*16 ICRF_2 (nr__2) ! ICRF designation (1)
character*8 IERS_2 (nr__2) ! IERS identification (2)
integer*4 RAh_2 (nr__2) ! (h) Hour of Right Ascension (J2000)
integer*4 RAm_2 (nr__2) ! (min) Minute of Right Ascension (J2000)
real*8 RAs_2 (nr__2) ! (s) Second of Right Ascension (J2000)
character*1 DE__2 (nr__2) ! Sign of the Declination (J2000)
integer*4 DEd_2 (nr__2) ! (deg) Degree of Declination (J2000)
integer*4 DEm_2 (nr__2) ! (arcmin) Arcminute of Declination (J2000)
real*8 DEs_2 (nr__2) ! (arcsec) Arcsecond of Declination (J2000)
real*8 e_RAs_2 (nr__2) ! (s) Error in RAs
real*8 e_DEs_2 (nr__2) ! (arcsec) Error in DEs
real*4 CRA_DE_2 (nr__2) ! Correlation between right ascension and
* declination
real*8 MEpoch_2 (nr__2) ! (d) MJD of mean epoch of observation (3)
real*8 FEpoch_2 (nr__2) ! (d) MJD of first epoch of observation (3)
real*8 LEpoch_2 (nr__2) ! (d) MJD of last epoch of observation (3)
integer*4 Nexp_2 (nr__2) ! Number of 24 hour observing sessions
integer*4 Nobs_2 (nr__2) ! Number of observations
*Note (1): ICRF designations, constructed from J2000.0 coordinates with the
* format: ICRF JHHMMSS.s+DDMMSS or ICRF JHHMMSS.s-DDMMSS.
*Note (2): IERS designations, previously constructed from B1950 coordinates:
* IERS BHHMM+DDd or IERS BHHMM-DDd
*Note (3): MJD=JD-2400000.5.
C=============================================================================
C Loading file 'table1.dat' ! ICRF coordinates of 109 new sources
C Format for file interpretation
1 format(
+ 5X,A16,1X,A8,1X,I2,1X,I2,1X,F9.6,1X,A1,I2,1X,I2,1X,F8.5,1X,
+ F8.6,1X,F7.5,1X,F6.3,1X,F7.1,1X,F7.1,1X,F7.1,1X,I4,1X,I6)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,109
read(1,'(A123)')ar__
read(ar__,1)
+ ICRF(i__),IERS(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),
+ DEd(i__),DEm(i__),DEs(i__),e_RAs(i__),e_DEs(i__),CRA_DE(i__),
+ MEpoch(i__),FEpoch(i__),LEpoch(i__),Nexp(i__),Nobs(i__)
RAdeg(i__) = rNULL__
DEdeg(i__) = rNULL__
c Derive coordinates RAdeg and DEdeg from input data
c (RAdeg and DEdeg are set to rNULL__ when unknown)
if(RAh(i__) .GT. -180) RAdeg(i__)=RAh(i__)*15.
if(RAm(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAm(i__)/4.
if(RAs(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAs(i__)/240.
if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__)
if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60.
if(DEs(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEs(i__)/3600.
if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__)
c ..............Just test output...........
write(6,1)
+ ICRF(i__),IERS(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),
+ DEd(i__),DEm(i__),DEs(i__),e_RAs(i__),e_DEs(i__),CRA_DE(i__),
+ MEpoch(i__),FEpoch(i__),LEpoch(i__),Nexp(i__),Nobs(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table2.dat' ! Revised coordinates of the 294 ICRF candidate sources
C Format for file interpretation
2 format(
+ 5X,A16,1X,A8,1X,I2,1X,I2,1X,F9.6,1X,A1,I2,1X,I2,1X,F8.5,1X,
+ F8.6,1X,F7.5,1X,F6.3,1X,F7.1,1X,F7.1,1X,F7.1,1X,I4,1X,I6)
C Effective file loading
open(unit=1,status='old',file=
+'table2.dat')
write(6,*) '....Loading file: table2.dat'
do i__=1,294
read(1,'(A123)')ar__1
read(ar__1,2)
+ ICRF_1(i__),IERS_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),
+ DE__1(i__),DEd_1(i__),DEm_1(i__),DEs_1(i__),e_RAs_1(i__),
+ e_DEs_1(i__),CRA_DE_1(i__),MEpoch_1(i__),FEpoch_1(i__),
+ LEpoch_1(i__),Nexp_1(i__),Nobs_1(i__)
RAdeg_1(i__) = rNULL__
DEdeg_1(i__) = 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(i__) .GT. -180) RAdeg_1(i__)=RAh_1(i__)*15.
if(RAm_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAm_1(i__)/4.
if(RAs_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAs_1(i__)/240.
if(DEd_1(i__) .GE. 0) DEdeg_1(i__)=DEd_1(i__)
if(DEm_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEm_1(i__)/60.
if(DEs_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEs_1(i__)/3600.
if(DE__1(i__).EQ.'-'.AND.DEdeg_1(i__).GE.0) DEdeg_1(i__)=-DEdeg_1(i__)
c ..............Just test output...........
write(6,2)
+ ICRF_1(i__),IERS_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),
+ DE__1(i__),DEd_1(i__),DEm_1(i__),DEs_1(i__),e_RAs_1(i__),
+ e_DEs_1(i__),CRA_DE_1(i__),MEpoch_1(i__),FEpoch_1(i__),
+ LEpoch_1(i__),Nexp_1(i__),Nobs_1(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg_1(i__),DEdeg_1(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table3.dat' ! Revised coordinates of the 102 ICRF other sources
C Format for file interpretation
3 format(
+ 5X,A16,1X,A8,1X,I2,1X,I2,1X,F9.6,1X,A1,I2,1X,I2,1X,F8.5,1X,
+ F8.6,1X,F7.5,1X,F6.3,1X,F7.1,1X,F7.1,1X,F7.1,1X,I4,1X,I6)
C Effective file loading
open(unit=1,status='old',file=
+'table3.dat')
write(6,*) '....Loading file: table3.dat'
do i__=1,102
read(1,'(A123)')ar__2
read(ar__2,3)
+ ICRF_2(i__),IERS_2(i__),RAh_2(i__),RAm_2(i__),RAs_2(i__),
+ DE__2(i__),DEd_2(i__),DEm_2(i__),DEs_2(i__),e_RAs_2(i__),
+ e_DEs_2(i__),CRA_DE_2(i__),MEpoch_2(i__),FEpoch_2(i__),
+ LEpoch_2(i__),Nexp_2(i__),Nobs_2(i__)
RAdeg_2(i__) = rNULL__
DEdeg_2(i__) = rNULL__
c Derive coordinates RAdeg_2 and DEdeg_2 from input data
c (RAdeg_2 and DEdeg_2 are set to rNULL__ when unknown)
if(RAh_2(i__) .GT. -180) RAdeg_2(i__)=RAh_2(i__)*15.
if(RAm_2(i__) .GT. -180) RAdeg_2(i__)=RAdeg_2(i__)+RAm_2(i__)/4.
if(RAs_2(i__) .GT. -180) RAdeg_2(i__)=RAdeg_2(i__)+RAs_2(i__)/240.
if(DEd_2(i__) .GE. 0) DEdeg_2(i__)=DEd_2(i__)
if(DEm_2(i__) .GE. 0) DEdeg_2(i__)=DEdeg_2(i__)+DEm_2(i__)/60.
if(DEs_2(i__) .GE. 0) DEdeg_2(i__)=DEdeg_2(i__)+DEs_2(i__)/3600.
if(DE__2(i__).EQ.'-'.AND.DEdeg_2(i__).GE.0) DEdeg_2(i__)=-DEdeg_2(i__)
c ..............Just test output...........
write(6,3)
+ ICRF_2(i__),IERS_2(i__),RAh_2(i__),RAm_2(i__),RAs_2(i__),
+ DE__2(i__),DEd_2(i__),DEm_2(i__),DEs_2(i__),e_RAs_2(i__),
+ e_DEs_2(i__),CRA_DE_2(i__),MEpoch_2(i__),FEpoch_2(i__),
+ LEpoch_2(i__),Nexp_2(i__),Nobs_2(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg_2(i__),DEdeg_2(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end