Conversion of standardized ReadMe file for
file /./ftp/cats/VIII/62 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-Mar-28 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. VIII/62 The Westerbork Northern Sky Survey (Leiden, 1998) *================================================================================ *Westerbork Northern Sky Survey (WENSS) * de Bruyn G., Miley G., Rengelink R., Tang Y., Bremer M., Rottgering H., * Raimond R., Bremer M., Fullagar D. * <WENSS Collaboration NFRA/ASTRON and Leiden Observatory (1998)> C============================================================================= C Internal variables integer*4 i__ c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'main.dat' ! WENSS main catalogue (28 to 76{deg}) integer*4 nr__ parameter (nr__=211234) ! Number of records character*114 ar__ ! Full-size record C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs real*8 RAdeg (nr__) ! (deg) Right Ascension J2000 real*8 DEdeg (nr__) ! (deg) Declination J2000 C ---------------------------------- ! (position vector(s) in degrees) character*13 Name (nr__) ! *Designation of the source character*1 f_Name (nr__) ! *[abmp] Several objects share the same name integer*4 RA1950h (nr__) ! (h) Right Ascension B1950 (hours) integer*4 RA1950m (nr__) ! (min) Right Ascension B1950 (minutes) real*4 RA1950s (nr__) ! (s) Right Ascension B1950 (seconds) character*1 DE1950_ (nr__) ! Declination B1950 (sign) integer*4 DE1950d (nr__) ! (deg) Declination B1950 (degrees) integer*4 DE1950m (nr__) ! (arcmin) Declination B1950 (minutes) real*4 DE1950s (nr__) ! (arcsec) Declination B1950 (seconds) integer*4 RAh (nr__) ! (h) Right Ascension J2000 (hours) integer*4 RAm (nr__) ! (min) Right Ascension J2000 (minutes) real*4 RAs (nr__) ! (s) Right Ascension J2000 (seconds) character*1 DE_ (nr__) ! Declination J2000 (sign) integer*4 DEd (nr__) ! (deg) Declination J2000 (degrees) integer*4 DEm (nr__) ! (arcmin) Declination J2000 (minutes) real*4 DEs (nr__) ! (arcsec) Declination J2000 (seconds) character*1 flg1 (nr__) ! *[SMEC] source type flag character*1 flg2 (nr__) ! *[*] problems in fitting the source integer*4 Speak (nr__) ! (mJy) *Peak flux density at 330MHz in mJy/beam integer*4 Sint (nr__) ! (mJy) *Integrated flux density 330MHz in mJy integer*4 MajAxis (nr__) ! (arcsec) *Major axis integer*4 MinAxis (nr__) ! (arcsec) *Minor axis integer*4 PA (nr__) ! (deg) *Position angle (North to East) real*4 Nse (nr__) ! (mJy) Local rms-noise level in mJy/beam character*9 Frame (nr__) ! Frame from which the source was obtained *Note on Name, f_Name: * The name has a format 'Bhhmm.m+ddmmA', where 'B' indicates a name based * on B1950 coordinates, followed by the truncated position to 0.1min in * right ascension and 1 arcmin in declination, followed by a letter * A,B,C,D for components of the multi-component sources. * * There are 748 names which are assigned to more than one source; these * names are flagged "a", "b", "m" or "p" in the f_Name column: * a,b when the same name exists in the same file (there are two * identical names in main.dat or polar.dat) * m,p when the same name exists in the other file (there are two * identical names, one in main.dat, and the other one in polar.dat) *Note on flg1: this flag indicates the source type as: * S = Single component source * M = Multicomponent source * C = Component of a multicomponent source * E = Extended source (more than four components) *Note on flg2: warning flag indicating problems in fitting the source. * Source parameters were then obtained using 'aperture' integration. *Note on Speak, Sint: * The frequency is 325MHz in the main part, and 352MHz in the polar part. *Note on MajAxis, MinAxis, PA: sources that are probably resolved. * Non-null numbers indicate that the flux density ratio Sint/Speak * exceeds a signal-to-noise dependent threshold. This threshold is the * flux ratio Sint/Speak that is exceeded by less than 5% of the * unresolved sources. These parameters have not been deconvolved. c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'polar.dat' ! WENSS polar catalogue (sources above 72{deg}) integer*4 nr__1 parameter (nr__1=18186) ! Number of records character*114 ar__1 ! Full-size record C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs real*8 RAdeg_1 (nr__1) ! (deg) Right Ascension J2000 real*8 DEdeg_1 (nr__1) ! (deg) Declination J2000 C ---------------------------------- ! (position vector(s) in degrees) character*13 Name_1 (nr__1) ! *Designation of the source character*1 f_Name_1 (nr__1) ! *[abmp] Several objects share the same name integer*4 RA1950h_1 (nr__1) ! (h) Right Ascension B1950 (hours) integer*4 RA1950m_1 (nr__1) ! (min) Right Ascension B1950 (minutes) real*4 RA1950s_1 (nr__1) ! (s) Right Ascension B1950 (seconds) character*1 DE1950__1 (nr__1) ! Declination B1950 (sign) integer*4 DE1950d_1 (nr__1) ! (deg) Declination B1950 (degrees) integer*4 DE1950m_1 (nr__1) ! (arcmin) Declination B1950 (minutes) real*4 DE1950s_1 (nr__1) ! (arcsec) Declination B1950 (seconds) integer*4 RAh_1 (nr__1) ! (h) Right Ascension J2000 (hours) integer*4 RAm_1 (nr__1) ! (min) Right Ascension J2000 (minutes) real*4 RAs_1 (nr__1) ! (s) Right Ascension J2000 (seconds) character*1 DE__1 (nr__1) ! Declination J2000 (sign) integer*4 DEd_1 (nr__1) ! (deg) Declination J2000 (degrees) integer*4 DEm_1 (nr__1) ! (arcmin) Declination J2000 (minutes) real*4 DEs_1 (nr__1) ! (arcsec) Declination J2000 (seconds) character*1 flg1_1 (nr__1) ! *[SMEC] source type flag character*1 flg2_1 (nr__1) ! *[*] problems in fitting the source integer*4 Speak_1 (nr__1) ! (mJy) *Peak flux density at 330MHz in mJy/beam integer*4 Sint_1 (nr__1) ! (mJy) *Integrated flux density 330MHz in mJy integer*4 MajAxis_1 (nr__1) ! (arcsec) *Major axis integer*4 MinAxis_1 (nr__1) ! (arcsec) *Minor axis integer*4 PA_1 (nr__1) ! (deg) *Position angle (North to East) real*4 Nse_1 (nr__1) ! (mJy) Local rms-noise level in mJy/beam character*9 Frame_1 (nr__1) ! Frame from which the source was obtained *Note on Name, f_Name: * The name has a format 'Bhhmm.m+ddmmA', where 'B' indicates a name based * on B1950 coordinates, followed by the truncated position to 0.1min in * right ascension and 1 arcmin in declination, followed by a letter * A,B,C,D for components of the multi-component sources. * * There are 748 names which are assigned to more than one source; these * names are flagged "a", "b", "m" or "p" in the f_Name column: * a,b when the same name exists in the same file (there are two * identical names in main.dat or polar.dat) * m,p when the same name exists in the other file (there are two * identical names, one in main.dat, and the other one in polar.dat) *Note on flg1: this flag indicates the source type as: * S = Single component source * M = Multicomponent source * C = Component of a multicomponent source * E = Extended source (more than four components) *Note on flg2: warning flag indicating problems in fitting the source. * Source parameters were then obtained using 'aperture' integration. *Note on Speak, Sint: * The frequency is 325MHz in the main part, and 352MHz in the polar part. *Note on MajAxis, MinAxis, PA: sources that are probably resolved. * Non-null numbers indicate that the flux density ratio Sint/Speak * exceeds a signal-to-noise dependent threshold. This threshold is the * flux ratio Sint/Speak that is exceeded by less than 5% of the * unresolved sources. These parameters have not been deconvolved. C============================================================================= C Loading file 'main.dat' ! WENSS main catalogue (28 to 76{deg}) C Format for file interpretation 1 format( + 2X,A13,A1,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,2X,I2,1X, + I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,2X,A1,1X,A1,2X,I6,1X,I7,1X, + I4,1X,I3,1X,I3,1X,F4.1,1X,A9) C Effective file loading open(unit=1,status='old',file= +'main.dat') write(6,*) '....Loading file: main.dat' do i__=1,211234 read(1,'(A114)')ar__ read(ar__,1) + Name(i__),f_Name(i__),RA1950h(i__),RA1950m(i__),RA1950s(i__), + DE1950_(i__),DE1950d(i__),DE1950m(i__),DE1950s(i__),RAh(i__), + RAm(i__),RAs(i__),DE_(i__),DEd(i__),DEm(i__),DEs(i__), + flg1(i__),flg2(i__),Speak(i__),Sint(i__),MajAxis(i__), + MinAxis(i__),PA(i__),Nse(i__),Frame(i__) RAdeg(i__) = rNULL__ DEdeg(i__) = rNULL__ c Derive coordinates RAdeg and DEdeg from input data c (RAdeg and DEdeg are set to rNULL__ when unknown) if(RAh(i__) .GT. -180) RAdeg(i__)=RAh(i__)*15. if(RAm(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAm(i__)/4. if(RAs(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAs(i__)/240. if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__) if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60. if(DEs(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEs(i__)/3600. if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__) c ..............Just test output........... write(6,1) + Name(i__),f_Name(i__),RA1950h(i__),RA1950m(i__),RA1950s(i__), + DE1950_(i__),DE1950d(i__),DE1950m(i__),DE1950s(i__),RAh(i__), + RAm(i__),RAs(i__),DE_(i__),DEd(i__),DEm(i__),DEs(i__), + flg1(i__),flg2(i__),Speak(i__),Sint(i__),MajAxis(i__), + MinAxis(i__),PA(i__),Nse(i__),Frame(i__) write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__) c .......End.of.Just test output........... end do close(1) C============================================================================= C Loading file 'polar.dat' ! WENSS polar catalogue (sources above 72{deg}) C Format for file interpretation 2 format( + 2X,A13,A1,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,2X,I2,1X, + I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,2X,A1,1X,A1,2X,I6,1X,I7,1X, + I4,1X,I3,1X,I3,1X,F4.1,1X,A9) C Effective file loading open(unit=1,status='old',file= +'polar.dat') write(6,*) '....Loading file: polar.dat' do i__=1,18186 read(1,'(A114)')ar__1 read(ar__1,2) + Name_1(i__),f_Name_1(i__),RA1950h_1(i__),RA1950m_1(i__), + RA1950s_1(i__),DE1950__1(i__),DE1950d_1(i__),DE1950m_1(i__), + DE1950s_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),DE__1(i__), + DEd_1(i__),DEm_1(i__),DEs_1(i__),flg1_1(i__),flg2_1(i__), + Speak_1(i__),Sint_1(i__),MajAxis_1(i__),MinAxis_1(i__), + PA_1(i__),Nse_1(i__),Frame_1(i__) RAdeg_1(i__) = rNULL__ DEdeg_1(i__) = 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(i__) .GT. -180) RAdeg_1(i__)=RAh_1(i__)*15. if(RAm_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAm_1(i__)/4. if(RAs_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAs_1(i__)/240. if(DEd_1(i__) .GE. 0) DEdeg_1(i__)=DEd_1(i__) if(DEm_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEm_1(i__)/60. if(DEs_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEs_1(i__)/3600. if(DE__1(i__).EQ.'-'.AND.DEdeg_1(i__).GE.0) DEdeg_1(i__)=-DEdeg_1(i__) c ..............Just test output........... write(6,2) + Name_1(i__),f_Name_1(i__),RA1950h_1(i__),RA1950m_1(i__), + RA1950s_1(i__),DE1950__1(i__),DE1950d_1(i__),DE1950m_1(i__), + DE1950s_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),DE__1(i__), + DEd_1(i__),DEm_1(i__),DEs_1(i__),flg1_1(i__),flg2_1(i__), + Speak_1(i__),Sint_1(i__),MajAxis_1(i__),MinAxis_1(i__), + PA_1(i__),Nse_1(i__),Frame_1(i__) write(6,'(6H Pos: 2F8.4)') RAdeg_1(i__),DEdeg_1(i__) c .......End.of.Just test output........... end do close(1) C============================================================================= stop end