Conversion of standardized ReadMe file for
file /./ftp/cats/IX/11/ 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-19
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. IX/11 ROSAT Source Catalog (Voges+ 1994)
*================================================================================
*ROSAT Source Catalog, Version 11-May-1995
* Voges W., Gruber R., Haberl F., Kuerster M., Pietsch W., Zimmermann U.
* <ROSAT NEWS No.32 (01-Nov-1994)>
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'rosatsrc.dat' ! The ROSAT Source Catalogue
integer*4 nr__
parameter (nr__=74301) ! Number of records
character*248 ar__ ! Full-size record
C J2000 position composed of: RAdeg DEdeg
character*20 Seq (nr__) ! ROSAT observation sequence number
integer*4 MASOL (nr__) ! MASOL main running number
character*22 Name (nr__) ! ROSAT source name (1RXP) (1)
real*8 RAdeg (nr__) ! (deg) Right ascension (J2000), decimal degrees
real*8 DEdeg (nr__) ! (deg) Declination (J2000), decimal degrees
real*8 GLON (nr__) ! (deg) Galactic longitude
real*8 GLAT (nr__) ! (deg) Galactic latitude
real*4 ErrML (nr__) ! (arcsec) Positional accuracy: error radius of
* Maximum Likelihood algorithm
real*4 ErrBor (nr__) ! (arcsec) Positional accuracy: boresight error
real*4 ErrSys (nr__) ! (arcsec) Positional accuracy: systematic error
real*4 PosErr (nr__) ! (arcsec) Total Positional accuracy
real*4 OffAxis (nr__) ! (arcmin) Off-axis radius in arcmin
real*4 Count (nr__) ! (ct/s) Source countrate (vignetting corrected)
real*4 e_Count (nr__) ! (ct/s) Mean error on Count
real*4 bgCt (nr__) ! (ct/s/arcmin2) Background countrate
real*8 ExpTime (nr__) ! (s) Exposure time
real*4 HR1 (nr__) ! Hardness ratio 1 (2)
real*4 e_HR1 (nr__) ! Error on HR1
real*4 HR2 (nr__) ! hardness ratio 2 (2)
real*4 e_HR2 (nr__) ! Error on HR2
real*8 Extent (nr__) ! Source extent, by which the source image
* exceeds the point spread function.
real*8 L_Extent (nr__) ! Likelihood of source extent
real*8 ML (nr__) ! Likelihood from maximum-likelihood method
integer*4 Ldetect (nr__) ! Likelihood of source detection algorithm
integer*4 RibDist (nr__) ! (arcsec) Distance to next rib or edge
integer*4 SrcDist (nr__) ! (arcsec) Distance to next source before screening
integer*4 SrcDist2 (nr__) ! (arcsec) Distance to next source after screening
character*6 PrioFlags (nr__) ! [01] Source detection string (3)
character*1 PHA (nr__) ! [ABCDb ] Source detection string (4)
integer*4 Cell (nr__) ! (45arcsec) Detect cell size (5)
real*4 VigFactor (nr__) ! []?=0 Vignetting factor (6)
character*1 Confuse (nr__) ! [YN] Confusion indicator
*Note (1): The name includes the '1RXP' acronym, and is based
* on J2000 position (format JHHMMSS.S+DDMMSS).
*Note (2): The hardness ratios are defined by:
* hr1 = ( B - A ) / ( B + A ) , where
* A = countrate in PHA range 11 - 41 (~0.1-0.4 keV)
* B = countrate in PHA range 52 - 201 (~0.5-2.0 keV)
* hr2 = ( D - C ) / ( D + C ) , where
* C = countrate in PHA range 52 - 90 (~0.5-0.9 keV)
* D = countrate in PHA range 91 - 201 (~0.9-2.0 keV)
* (PHA = Pulse Height Amplitude)
*Note (3): the flags indicate the sliding window detection history
* using either the background map (M) or the local background (B),
* and take the values 0 = no detection, 1 = detection;
* The order of flags is:
* M-broad, L-broad, M-hard, L-hard, M-soft, L-soft
*Note (4): the PHA (Pulse Height Amplitude) range
* PHA range with highest detection likelihood is indicated by
* A = PHA range 11-41 (~0.1-0.4 keV)
* B = PHA range 52-201 (~0.5-2.0 keV)
* C = PHA range 52-90 (~0.5-0.9 keV)
* D = PHA range 91-201 (~0.9-2.0 keV)
* b or blank means 'broad'
*Note (5): the basic detect cell size is 3x3 pixels, or 45x45arcsec;
* a value of 2 indicates a detect cell size of 90x90arcsec,
* a value of 4 indicates a detect cell size of 3x3arcmin,
* and a value of 8 a detect cell size of 6x6arcmin.
*Note (6): the vignetting factor increases from 1 for sources detected
* on the axis to higher values when the source was detected off-axis.
C=============================================================================
C Loading file 'rosatsrc.dat' ! The ROSAT Source Catalogue
C Format for file interpretation
1 format(
+ 4X,A20,1X,I4,1X,A22,1X,F9.5,1X,F9.5,1X,F9.5,1X,F9.5,1X,F5.1,
+ 1X,F5.1,1X,F5.1,1X,F5.1,1X,F6.2,1X,E9.3,1X,E9.3,1X,E9.3,1X,
+ F8.0,F6.2,F6.2,F6.2,F6.2,F7.1,F7.1,F8.0,I6,I5,I5,I5,1X,A6,A1,
+ 1X,I3,F5.2,1X,A1)
C Effective file loading
open(unit=1,status='old',file=
+'rosatsrc.dat')
write(6,*) '....Loading file: rosatsrc.dat'
do i__=1,74301
read(1,'(A248)')ar__
read(ar__,1)
+ Seq(i__),MASOL(i__),Name(i__),RAdeg(i__),DEdeg(i__),GLON(i__),
+ GLAT(i__),ErrML(i__),ErrBor(i__),ErrSys(i__),PosErr(i__),
+ OffAxis(i__),Count(i__),e_Count(i__),bgCt(i__),ExpTime(i__),
+ HR1(i__),e_HR1(i__),HR2(i__),e_HR2(i__),Extent(i__),
+ L_Extent(i__),ML(i__),Ldetect(i__),RibDist(i__),SrcDist(i__),
+ SrcDist2(i__),PrioFlags(i__),PHA(i__),Cell(i__),
+ VigFactor(i__),Confuse(i__)
c ..............Just test output...........
write(6,1)
+ Seq(i__),MASOL(i__),Name(i__),RAdeg(i__),DEdeg(i__),GLON(i__),
+ GLAT(i__),ErrML(i__),ErrBor(i__),ErrSys(i__),PosErr(i__),
+ OffAxis(i__),Count(i__),e_Count(i__),bgCt(i__),ExpTime(i__),
+ HR1(i__),e_HR1(i__),HR2(i__),e_HR2(i__),Extent(i__),
+ L_Extent(i__),ML(i__),Ldetect(i__),RibDist(i__),SrcDist(i__),
+ SrcDist2(i__),PrioFlags(i__),PHA(i__),Cell(i__),
+ VigFactor(i__),Confuse(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end