Conversion of standardized ReadMe file for
file /./ftp/cats/J/ApJ/714/1170 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-Jun-10
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/ApJ/714/1170 Faraday rotation at high Galactic latitude (Mao+, 2010)
*================================================================================
*A survey of extragalactic Faraday rotation at high Galactic latitude:
*the vertical magnetic field of the Milky Way toward the Galactic poles.
* Mao S.A., Gaensler B.M., Haverkorn M., Zweibel E.G., Madsen G.J.,
* McClure-Griffiths N.M., Shukurov A., Kronberg P.P.
* <Astrophys. J., 714, 1170-1186 (2010)>
* =2010ApJ...714.1170M
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! Rotation measures of extragalactic sources
towards the north Galactic pole, sorted by
Galactic longitude
integer*4 nr__
parameter (nr__=472) ! Number of records
character*68 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)
integer*4 RAh ! (h) Hour of Right Ascension (J2000)
integer*4 RAm ! (min) Minute of Right Ascension (J2000)
real*4 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*4 DEs ! (arcsec) Arcsecond of Declination (J2000)
real*4 GLON ! (deg) Galactic longitude
real*4 GLAT ! (deg) Galactic latitude
integer*4 RM ! (rad/m2) Rotation measure
integer*4 e_RM ! (rad/m2) Uncertainty in RM
real*8 PI ! (mJy) Debiased polarized flux (1)
real*8 I ! (mJy) Total intensity (1)
character*3 S5_2 ! [Yes/No ] Used in Section 5.2 to determinate
* magnetic fields?
character*1 f_S5_2 ! [abcd] Discarded source (2)
*Note (1): Estimated at the location of the brightest polarized pixel at 20cm.
*Note (2): Flag as follows:
* a = The source is discarded as it lies within 2{deg} from the Coma Cluster.
* b = The source is discarded as its position coincides with the North Polar
* Spur region.
* c = The source is discarded as it is 3.2{sigma} away from the median of
* the RM distribution.
* d = The source is discarded as it lies within an anomalous RM region,
* indicated in Fig 5.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table2.dat' ! Rotation measures of extragalactic sources
towards the south Galactic pole, sorted by
Galactic longitude
integer*4 nr__1
parameter (nr__1=341) ! Number of records
character*68 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)
integer*4 RAh_1 ! (h) Hour of Right Ascension (J2000)
integer*4 RAm_1 ! (min) Minute of Right Ascension (J2000)
real*4 RAs_1 ! (s) Second of Right Ascension (J2000)
character*1 DE__1 ! Sign of the Declination (J2000)
integer*4 DEd_1 ! (deg) Degree of Declination (J2000)
integer*4 DEm_1 ! (arcmin) Arcminute of Declination (J2000)
real*4 DEs_1 ! (arcsec) Arcsecond of Declination (J2000)
real*4 GLON_1 ! (deg) Galactic longitude
real*4 GLAT_1 ! (deg) Galactic latitude
integer*4 RM_1 ! (rad/m2) Rotation measure
integer*4 e_RM_1 ! (rad/m2) Uncertainty in RM
real*8 PI_1 ! (mJy) Debiased polarized flux (1)
real*8 I_1 ! (mJy) Total intensity (1)
character*3 S5_2_1 ! [Yes/No ] Used in Section 5.2 to determinate
* magnetic fields?
character*1 f_S5_2_1 ! [abcd] Discarded source (2)
*Note (1): Estimated at the location of the brightest polarized pixel at 20cm.
*Note (2): Flag as follows:
* a = The source is discarded as it lies within 2{deg} from the Coma Cluster.
* b = The source is discarded as its position coincides with the North Polar
* Spur region.
* c = The source is discarded as it is 3.2{sigma} away from the median of
* the RM distribution.
* d = The source is discarded as it lies within an anomalous RM region,
* indicated in Fig 5.
C=============================================================================
C Loading file 'table1.dat' ! Rotation measures of extragalactic sources
* towards the north Galactic pole, sorted by
* Galactic longitude
C Format for file interpretation
1 format(
+ I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F5.2,1X,F6.2,1X,F6.2,1X,I3,
+ 1X,I2,1X,F7.2,1X,F8.2,1X,A3,1X,A1)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,472
read(1,'(A68)')ar__
read(ar__,1)
+ RAh,RAm,RAs,DE_,DEd,DEm,DEs,GLON,GLAT,RM,e_RM,PI,I,S5_2,f_S5_2
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)
+ RAh,RAm,RAs,DE_,DEd,DEm,DEs,GLON,GLAT,RM,e_RM,PI,I,S5_2,f_S5_2
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table2.dat' ! Rotation measures of extragalactic sources
* towards the south Galactic pole, sorted by
* Galactic longitude
C Format for file interpretation
2 format(
+ I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F5.2,1X,F6.2,1X,F6.2,1X,I3,
+ 1X,I2,1X,F7.2,1X,F8.2,1X,A3,1X,A1)
C Effective file loading
open(unit=1,status='old',file=
+'table2.dat')
write(6,*) '....Loading file: table2.dat'
do i__=1,341
read(1,'(A68)')ar__1
read(ar__1,2)
+ RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1,GLON_1,GLAT_1,RM_1,
+ e_RM_1,PI_1,I_1,S5_2_1,f_S5_2_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)
+ RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1,GLON_1,GLAT_1,RM_1,
+ e_RM_1,PI_1,I_1,S5_2_1,f_S5_2_1
write(6,'(6H Pos: 2F8.4)') RAdeg_1,DEdeg_1
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end