Conversion of standardized ReadMe file for
file /./ftp/cats/J/ApJ/613/129 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-07
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/613/129 Equivalent widths of QSOs (Wise+, 2004)
*================================================================================
*Variability of narrow, associated absorption lines in moderate- and low-redshift
*quasars.
* Wise J.H., Eracleous M., Charlton J.C., Ganguly R.
* <Astrophys. J., 613, 129-150 (2004)>
* =2004ApJ...613..129W
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table2.dat' ! Line Identifications and Equivalent Width
Measurements
integer*4 nr__
parameter (nr__=337) ! Number of records
character*137 ar__ ! Full-size record
character*14 Name ! Quasar name
real*8 z ! Redshift
real*8 l_STIS ! (0.1nm) ? STIS observed wavelength in Angstroms
character*1 l_EW_STIS ! Limit flag on EW(STIS)
real*4 EW_STIS ! (0.1nm) ? STIS equivalent width in Angstroms
real*4 e_EW_STIS_p ! (0.1nm) ? STIS Poisson noise uncertainty in Angstroms
* (1)
real*4 e_EW_STIS_c ! (0.1nm) ? STIS continuum fit uncertainty in Angstroms
* (1)
character*1 f_l_STIS ! STIS blend flag (2)
real*8 l_FOS ! (0.1nm) ? FOS observed wavelength in Angstroms
character*1 l_EW_FOS ! Limit flag on EW(FOS)
real*4 EW_FOS ! (0.1nm) ? FOS equivalent width in Angstroms
real*4 e_EW_FOS_p ! (0.1nm) ? FOS Poisson noise uncertainty in Angstroms
* (1)
real*4 e_EW_FOS_c ! (0.1nm) ? FOS continuum fit uncertainty in Angstroms
* (1)
character*1 f_l_FOS ! [o] Indicates FOS values out of range
character*1 l_DEW ! Limit flag on DEW
real*4 DEW ! (0.1nm) ? Difference between FOS and STIS equivalent
* widths in Angstroms
character*1 l_DEW_sig ! Limit flag on DEW/sig
real*4 DEW_sig ! ? Deviation normalized to error (3)
character*1 f_DEW_sig ! [u] Indicates a variable absorption line
character*5 Line ! Line identification
character*2 f_Line ! Flag on Line (4)
real*8 Wave ! (0.1nm) ? Adopted rest wavelength in Angstroms
character*1 f_Wave ! [ae] Flag on Wave (5)
real*4 Dlambda ! (0.1nm) ? Difference between observed and expected
* wavelength in Angstroms
real*8 zAbs ! ? Redshift of the absorption-line system
integer*4 DVel ! (km/s) ? Velocity offset of an absorption line (6)
character*1 f_DVel ! [u] Indicates variable absorption for DVel
*Note (1): The uncertainty is broken up into two parts, which should be added
* in quadrature to give the final error bar on the equivalent width.
*Note (2): A S indicates that the line listed in the STIS column is a
* known blend and the EW given is the total EW of the blend. In the
* same row, under the FOS column, we give the sum of the EWs of the
* individual lines making up the blend, as measured in the FOS spectrum.
* The rows below the total EW row in the FOS column give the EWs of the
* individual lines. These lines are identified with increasing index
* numbers in column 5. The corresponding rows in the STIS column are
* left blank.
*Note (3): The error bar was computed by adding all the relevant error bars
* in quadrature.
* (sig)^2^ = (e_EW(STIS)p)^2^+(e_EW(STIS)c)^2^+(e_EW(FOS)p)^2^+(e_EW(FOS)c)^2^
* See text for more details.
*Note (4): Flag on Line is defined as follows:
* b = The Si IV (1393) line at zAbs=1.009 in the spectrum of EX 0302-223
* is contaminated by Galactic Mg II (2803).
* c = The Ly{alpha} line at zAbs=1.125 in the spectrum of QSO 0957+561A
* is contaminated by Galactic Fe II (2586).
* d = In the case of PG 1241+176, the Galactic Fe II (2344) line and
* the O VI (1032) line at zAbs=1.2735 are blended in both the STIS
* and FOS spectra.
* f = The C IV doublet at zAbs=0.2014 in the spectrum of PKS 2135-14 is
* slightly contaminated by the Galactic Al II (1863) line.
* g = The observed lines at 2376 and 2384 in the spectrum of MRC 2251-178
* are unidentified. However, they are contaminated by the Galactic
* Fe II (2344 and 2374), respectively.
* u = variable absorption line.
*Note (5): Flag on Wave has the following meaning:
* a = Mean wavelength of doublet; adopted when the doublet is unresolved
* in both the FOS and STIS spectra.
* e = In the case of PG 1718+481, the O VI (1037) and Fe II (2344) lines
* appear to be blended with neighboring unidentified lines in both the
* STIS and FOS spectra.
*Note (6): A positive velocity offset indicates a redshift of the absorption
* line relative to the quasar. These velocities are based on
* wavelengths measured from the FOS spectra whenever possible.
C=============================================================================
C Loading file 'table2.dat' ! Line Identifications and Equivalent Width
* Measurements
C Format for file interpretation
1 format(
+ A14,1X,F7.5,1X,F7.2,1X,A1,F5.2,1X,F5.2,1X,F4.2,1X,A1,1X,F7.2,
+ 1X,A1,F6.2,1X,F4.2,1X,F4.2,1X,A1,1X,A1,F5.2,1X,A1,F5.2,1X,A1,
+ 1X,A5,A2,1X,F7.2,1X,A1,1X,F5.2,1X,F7.5,1X,I6,1X,A1)
C Effective file loading
open(unit=1,status='old',file=
+'table2.dat')
write(6,*) '....Loading file: table2.dat'
do i__=1,337
read(1,'(A137)')ar__
read(ar__,1)
+ Name,z,l_STIS,l_EW_STIS,EW_STIS,e_EW_STIS_p,e_EW_STIS_c,
+ f_l_STIS,l_FOS,l_EW_FOS,EW_FOS,e_EW_FOS_p,e_EW_FOS_c,f_l_FOS,
+ l_DEW,DEW,l_DEW_sig,DEW_sig,f_DEW_sig,Line,f_Line,Wave,f_Wave,
+ Dlambda,zAbs,DVel,f_DVel
if(ar__(24:30) .EQ. '') l_STIS = rNULL__
if(ar__(33:37) .EQ. '') EW_STIS = rNULL__
if(ar__(39:43) .EQ. '') e_EW_STIS_p = rNULL__
if(ar__(45:48) .EQ. '') e_EW_STIS_c = rNULL__
if(ar__(52:58) .EQ. '') l_FOS = rNULL__
if(ar__(61:66) .EQ. '') EW_FOS = rNULL__
if(ar__(68:71) .EQ. '') e_EW_FOS_p = rNULL__
if(ar__(73:76) .EQ. '') e_EW_FOS_c = rNULL__
if(ar__(81:85) .EQ. '') DEW = rNULL__
if(ar__(88:92) .EQ. '') DEW_sig = rNULL__
if(ar__(104:110) .EQ. '') Wave = rNULL__
if(ar__(114:118) .EQ. '') Dlambda = rNULL__
if(ar__(120:126) .EQ. '') zAbs = rNULL__
if(ar__(128:133) .EQ. '') DVel = iNULL__
c ..............Just test output...........
write(6,1)
+ Name,z,l_STIS,l_EW_STIS,EW_STIS,e_EW_STIS_p,e_EW_STIS_c,
+ f_l_STIS,l_FOS,l_EW_FOS,EW_FOS,e_EW_FOS_p,e_EW_FOS_c,f_l_FOS,
+ l_DEW,DEW,l_DEW_sig,DEW_sig,f_DEW_sig,Line,f_Line,Wave,f_Wave,
+ Dlambda,zAbs,DVel,f_DVel
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end