Conversion of standardized ReadMe file for
file /./ftp/cats/II/258 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 2026-Oct-05
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. II/258 Hubble Ultra Deep Field Catalog (UDF) (STScI, 2004)
*================================================================================
*The Hubble Ultra Deep Field Catalog
* Beckwith S.V.W.
* <Space Telescope Science Institute (2004)>
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'udf-i.dat' ! The Ultra-Deep Field Catalog from F775W image
integer*4 nr__
parameter (nr__=10179) ! Number of records
character*213 ar__ ! Full-size record
C J2000 position composed of: RAdeg DEdeg
integer*4 UDF (nr__) ! Running number (G1)
real*8 Xpos (nr__) ! (pix) Position of the source (toward East)
real*8 Ypos (nr__) ! (pix) Position of the source (toward North)
real*8 RAdeg (nr__) ! (deg) Right Ascension (J2000)
real*8 DEdeg (nr__) ! (deg) Declination (J2000)
real*4 Theta (nr__) ! (deg) [-90,+90] source orientation "Theta"
* (counterclockwise from the X-axis = PA-90)
real*4 ell (nr__) ! Ellipticity (1-b/a)
real*8 R50 (nr__) ! (pix) Half-light radius
real*4 FWHM (nr__) ! (pix) FWHM of a Gaussian fit to each source
real*4 Sty (nr__) ! Stellarity (1 for point sources,
* 0 for fully resolved sources)
real*8 Bmag (nr__) ! (mag) ?=99.00 AB magnitude in F435W filter (2)
real*8 e_Bmag (nr__) ! (mag) ?=99.00 Formal error on Bmag
real*4 Bs_n (nr__) ! Signal to Noise ratio in F435W filter
real*8 Vmag (nr__) ! (mag) ?=99.00 AB magnitude in F606W filter (2)
real*8 e_Vmag (nr__) ! (mag) ?=99.00 Formal error on Vmag
real*4 Vs_n (nr__) ! Signal to Noise ratio in F606W filter
real*8 imag (nr__) ! (mag) ?=99.00 AB magnitude in F775W filter (2)
real*8 e_imag (nr__) ! (mag) ?=99.00 Formal error on imag
real*4 is_n (nr__) ! Signal to Noise ratio in F775W filter
real*8 zmag (nr__) ! (mag) ?=99.00 AB magnitude in F850LP filter (2)
real*8 e_zmag (nr__) ! (mag) ?=99.00 Formal error on zmag
real*4 zs_n (nr__) ! Signal to Noise ratio in F850LP filter
integer*4 Flags (nr__) ! SExtractor flags (1)
*Note (1): combination of binary flags with the following meaning:
* 1 = The object has neighbors, bright and close enough to
* significantly bias the photometry, or bad pixels
* 2 = The object was originally blended with another one.
* 4 = At least one pixel of the object is saturated (or very close to).
* 8 = The object is truncated (too close to an image boundary).
* 16 = Object's aperture data are incomplete or corrupted.
*Note (2): magnitude isophotally matched.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'udf-z.dat' ! The Ultra-Deep Field Catalog from F850LP image
integer*4 nr__1
parameter (nr__1=7016) ! Number of records
character*213 ar__1 ! Full-size record
C J2000 position composed of: RAdeg DEdeg
integer*4 UDF_1 (nr__1) ! Running number (G1)
real*8 Xpos_1 (nr__1) ! (pix) Position of the source (toward East)
real*8 Ypos_1 (nr__1) ! (pix) Position of the source (toward North)
real*8 RAdeg_1 (nr__1) ! (deg) Right Ascension (J2000)
real*8 DEdeg_1 (nr__1) ! (deg) Declination (J2000)
real*4 Theta_1 (nr__1) ! (deg) [-90,+90] source orientation "Theta"
* (counterclockwise from the X-axis = PA-90)
real*4 ell_1 (nr__1) ! Ellipticity (1-b/a)
real*8 R50_1 (nr__1) ! (pix) Half-light radius
real*4 FWHM_1 (nr__1) ! (pix) FWHM of a Gaussian fit to each source
real*4 Sty_1 (nr__1) ! Stellarity (1 for point sources,
* 0 for fully resolved sources)
real*8 Bmag_1 (nr__1) ! (mag) ?=99.00 AB magnitude in F435W filter (2)
real*8 e_Bmag_1 (nr__1) ! (mag) ?=99.00 Formal error on Bmag
real*4 Bs_n_1 (nr__1) ! Signal to Noise ratio in F435W filter
real*8 Vmag_1 (nr__1) ! (mag) ?=99.00 AB magnitude in F606W filter (2)
real*8 e_Vmag_1 (nr__1) ! (mag) ?=99.00 Formal error on Vmag
real*4 Vs_n_1 (nr__1) ! Signal to Noise ratio in F606W filter
real*8 imag_1 (nr__1) ! (mag) ?=99.00 AB magnitude in F775W filter (2)
real*8 e_imag_1 (nr__1) ! (mag) ?=99.00 Formal error on imag
real*4 is_n_1 (nr__1) ! Signal to Noise ratio in F775W filter
real*8 zmag_1 (nr__1) ! (mag) ?=99.00 AB magnitude in F850LP filter (2)
real*8 e_zmag_1 (nr__1) ! (mag) ?=99.00 Formal error on zmag
real*4 zs_n_1 (nr__1) ! Signal to Noise ratio in F850LP filter
integer*4 Flags_1 (nr__1) ! SExtractor flags (1)
*Note (1): combination of binary flags with the following meaning:
* 1 = The object has neighbors, bright and close enough to
* significantly bias the photometry, or bad pixels
* 2 = The object was originally blended with another one.
* 4 = At least one pixel of the object is saturated (or very close to).
* 8 = The object is truncated (too close to an image boundary).
* 16 = Object's aperture data are incomplete or corrupted.
*Note (2): magnitude isophotally matched.
C=============================================================================
C Loading file 'udf-i.dat' ! The Ultra-Deep Field Catalog from F775W image
C Format for file interpretation
1 format(
+ 2X,I5,3X,F7.2,2X,F7.2,2X,F11.7,2X,F11.7,3X,F5.1,3X,F5.3,5X,
+ F7.2,2X,F6.2,4X,F4.2,8X,F7.4,1X,F7.4,2X,F6.1,4X,F7.4,1X,F7.4,
+ 2X,F6.1,4X,F7.4,1X,F7.4,2X,F6.1,4X,F7.4,1X,F7.4,2X,F6.1,3X,I2)
C Effective file loading
open(unit=1,status='old',file=
+'udf-i.dat')
write(6,*) '....Loading file: udf-i.dat'
do i__=1,10179
read(1,'(A213)')ar__
read(ar__,1)
+ UDF(i__),Xpos(i__),Ypos(i__),RAdeg(i__),DEdeg(i__),Theta(i__),
+ ell(i__),R50(i__),FWHM(i__),Sty(i__),Bmag(i__),e_Bmag(i__),
+ Bs_n(i__),Vmag(i__),e_Vmag(i__),Vs_n(i__),imag(i__),
+ e_imag(i__),is_n(i__),zmag(i__),e_zmag(i__),zs_n(i__),
+ Flags(i__)
c ..............Just test output...........
write(6,1)
+ UDF(i__),Xpos(i__),Ypos(i__),RAdeg(i__),DEdeg(i__),Theta(i__),
+ ell(i__),R50(i__),FWHM(i__),Sty(i__),Bmag(i__),e_Bmag(i__),
+ Bs_n(i__),Vmag(i__),e_Vmag(i__),Vs_n(i__),imag(i__),
+ e_imag(i__),is_n(i__),zmag(i__),e_zmag(i__),zs_n(i__),
+ Flags(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'udf-z.dat' ! The Ultra-Deep Field Catalog from F850LP image
C Format for file interpretation
2 format(
+ 2X,I5,3X,F7.2,2X,F7.2,2X,F11.7,2X,F11.7,3X,F5.1,3X,F5.3,5X,
+ F7.2,2X,F6.2,4X,F4.2,8X,F7.4,1X,F7.4,2X,F6.1,4X,F7.4,1X,F7.4,
+ 2X,F6.1,4X,F7.4,1X,F7.4,2X,F6.1,4X,F7.4,1X,F7.4,2X,F6.1,3X,I2)
C Effective file loading
open(unit=1,status='old',file=
+'udf-z.dat')
write(6,*) '....Loading file: udf-z.dat'
do i__=1,7016
read(1,'(A213)')ar__1
read(ar__1,2)
+ UDF_1(i__),Xpos_1(i__),Ypos_1(i__),RAdeg_1(i__),DEdeg_1(i__),
+ Theta_1(i__),ell_1(i__),R50_1(i__),FWHM_1(i__),Sty_1(i__),
+ Bmag_1(i__),e_Bmag_1(i__),Bs_n_1(i__),Vmag_1(i__),
+ e_Vmag_1(i__),Vs_n_1(i__),imag_1(i__),e_imag_1(i__),
+ is_n_1(i__),zmag_1(i__),e_zmag_1(i__),zs_n_1(i__),Flags_1(i__)
c ..............Just test output...........
write(6,2)
+ UDF_1(i__),Xpos_1(i__),Ypos_1(i__),RAdeg_1(i__),DEdeg_1(i__),
+ Theta_1(i__),ell_1(i__),R50_1(i__),FWHM_1(i__),Sty_1(i__),
+ Bmag_1(i__),e_Bmag_1(i__),Bs_n_1(i__),Vmag_1(i__),
+ e_Vmag_1(i__),Vs_n_1(i__),imag_1(i__),e_imag_1(i__),
+ is_n_1(i__),zmag_1(i__),e_zmag_1(i__),zs_n_1(i__),Flags_1(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end