Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_A/528/A122 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-13
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/528/A122 SwiftFT catalog (Puccetti+, 2011)
*================================================================================
*The Swift Serendipitous Survey in deep XRT GRB fields (SwiftFT).
*I. The X-ray catalog and number counts.
* Puccetti S., Capalbi M., Giommi P., Perri G.M., Stratta , Angelini L.,
* Burrows D.N., Campana S., Chincarini G., Cusumano G., Gehrels N.,
* Moretti A., Nousek J., Osborne J.P., Tagliaferri. G.
* <Astron. Astrophys. 528, A122 (2011)>
* =2011A&A...528A.122P
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'xrtcat.dat' ! The SwiftFT survey
integer*4 nr__
parameter (nr__=9387) ! Number of records
character*350 ar__ ! Full-size record
C J2000 position composed of: RAdeg DEdeg
character*17 SWIFTFT ! Swift name (JHHMMSS.s+DDMM.m)
real*8 RAdeg ! (deg) Swift-XRT Right ascension, degrees (J2000)
real*8 DEdeg ! (deg) Swift-XRT Declination, degrees (J2000)
real*4 e68 ! (arcsec) Positional error at 68% confidence level
real*4 e90 ! (arcsec) Positional error at 90% confidence level
real*4 Xpos ! (pix) X position
real*4 Ypos ! (pix) Y position
character*10 Target ! XRT field (target name)
character*19 t_start ! ("datime") Start time of the field observations
* (YYYY-MM-DDThh:mm:ss)
character*19 t_end ! ("datime") End time of the field observations
* (YYYY-MM-DDThh:mm:ss.s)
integer*4 t_exp ! (s) Total exposure time
real*4 CR ! (ct/s) Full band (0.3-10keV) count rate
* or 90% upper limit
real*4 e_CR ! (ct/s) ?=-99. rms uncertainty on CR
real*4 Flux ! (mW/m2) Flux in 0.5-10kev band or 90% upper limit
real*4 e_Flux ! (mW/m2) ?=-99. rms uncertainty on FluxF
real*4 Pdet ! 0.3-10keV detection probability (1)
real*4 SNR ! 0.3-10keV signal-to-noise ratio
integer*4 texp ! (s) 1.5keV exposure time, from the exposure maps
* including vignetting
real*4 CR_s ! (ct/s) Count rate in soft (0.3-3keV) band
* or 90% upper limit
real*4 e_CR_s ! (ct/s) ?=-99. rms uncertainty on CRS
real*4 Flux_s ! (mW/m2) Flux in 0.5-2keV band
real*4 e_Flux_s ! (mW/m2) ?=-99. rms uncertainty on FluxS
real*4 Pdet_s ! 0.3-3keV detection probability (1)
real*4 SNR_s ! 0.3-3keV signal-to-noise ratio
integer*4 texp_s ! (s) 1keV exposure time, from the exposure maps
* including vignetting
real*4 CR_h ! (ct/s) Count rate in hard (2-10keV) band
* or 90% upper limit
real*4 e_CR_h ! (ct/s) ?=-99. rms uncertainty on CRH
real*4 Flux_h ! (mW/m2) Flux in 2-10keV band or 90% upper limit
real*4 e_Flux_h ! (mW/m2) ?=-99. rms uncertainty on FluxH
real*4 Pdet_h ! 2-10keV detection probability (1)
real*4 SNR_h ! 2-10 signal-to-noise ratio
integer*4 texp_h ! (s) 4.5keV exposure time, from the exposure maps
* including vignetting
real*4 HR ! ?=-99. Hardness ratio or 90% upper limit
real*4 e_HR ! ?=-99. rms uncertainty on HR
real*4 offaxis ! (arcmin) Distance from the field median center
real*4 NHI ! (cm-2) Galactic hydrogen (21cm) column density
*Note (1): this probability represents the significance level
* of being a spurious source.
C=============================================================================
C Loading file 'xrtcat.dat' ! The SwiftFT survey
C Format for file interpretation
1 format(
+ 7X,A17,2X,F8.4,2X,F8.4,1X,F4.1,1X,F4.1,1X,F5.1,1X,F5.1,1X,A10,
+ 3X,A19,3X,A19,4X,I7,1X,E9.3,1X,E8.2,1X,E9.3,1X,E8.2,1X,E8.2,
+ 1X,F6.2,1X,I8,1X,E9.3,1X,E8.2,1X,E9.3,1X,E8.2,1X,E8.2,1X,F6.2,
+ 1X,I8,1X,E9.3,1X,E8.2,1X,E9.3,1X,E8.2,1X,E8.2,1X,F6.2,1X,I8,
+ 1X,F6.2,1X,F6.2,1X,F5.2,1X,E8.2)
C Effective file loading
open(unit=1,status='old',file=
+'xrtcat.dat')
write(6,*) '....Loading file: xrtcat.dat'
do i__=1,9387
read(1,'(A350)')ar__
read(ar__,1)
+ SWIFTFT,RAdeg,DEdeg,e68,e90,Xpos,Ypos,Target,t_start,t_end,
+ t_exp,CR,e_CR,Flux,e_Flux,Pdet,SNR,texp,CR_s,e_CR_s,Flux_s,
+ e_Flux_s,Pdet_s,SNR_s,texp_s,CR_h,e_CR_h,Flux_h,e_Flux_h,
+ Pdet_h,SNR_h,texp_h,HR,e_HR,offaxis,NHI
c ..............Just test output...........
write(6,1)
+ SWIFTFT,RAdeg,DEdeg,e68,e90,Xpos,Ypos,Target,t_start,t_end,
+ t_exp,CR,e_CR,Flux,e_Flux,Pdet,SNR,texp,CR_s,e_CR_s,Flux_s,
+ e_Flux_s,Pdet_s,SNR_s,texp_s,CR_h,e_CR_h,Flux_h,e_Flux_h,
+ Pdet_h,SNR_h,texp_h,HR,e_HR,offaxis,NHI
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end