# # Template Checklist and Worksheet for reduction of VSOP Survey data. # (http://halca.vsop.isas.ac.jp/survey/template_checklist.txt) # # Version 0.3 - J. Lovell 14-Apr-1999 # # NOTE: Copy this file to your data reduction outputs directory (e.g # /something/vs05a_jones) and name it "checklist.txt" # # Comments are given on lines beginning with a # and questions are # enclosed in {}'s. # Please enter responses after the colons. # Multiple-line responses are OK. # Yes/No questions may be answered with "yes", "no", "Y", "N", "y" or "n" # An example of a completed Checklist is given in # http://halca.vsop.isas.ac.jp/survey/checklist_eg.txt # # #--------------------------------------------------------------------------- # Section 1 : General Information #--------------------------------------------------------------------------- {Experiment code} : VS09g {Your family name} : Tingay {Your given name} : Steven {The date you prepared this document (format is day-month-year, e.g 23-04-1999)} : 03-08-1999 {The name of the survey source that was observed} : J0903+4651 {The name of the calibration source(s) observed} : {The year the experiment took place (e.g. 1998)} : 1999 {The starting day number of the experiment} : 045 {List the GRTs that observed} : EB, GB, ON {List the tracking stations that took part} : TZ {Which correlator was used to correlate the data? (Mitaka/Penticton/Socorro)} : Socorro {AIPS Version used (e.g 15OCT98)} : 15OCT99 {Difmap Version used (e.g 2.3c)} : 2.3c {Was vsop_difmap used? (yes/no)} : yes {Abstract. Write a brief summary of the data reduction and its outcomes} : A Survey dataset extracted post-reduction from the GOT dataset of Pearson-Readhead observation V030k. Good fringes were found throughout the TZ tracking pass, none found during a GZ tracking pass. The PI letter indicated a Doppler computer crash during the GZ pass, likely making the GZ data unusable. Imaging and model-fitting ok despite not much VSOP data. CALIB not run, so preliminary fringe-fit contains the final delays and rates applied to the data. VPLOT was not run for the weights. #--------------------------------------------------------------------------- # Section 2 : Pre-AIPS Checklist #--------------------------------------------------------------------------- {PI letter retrieved (yes/no)} : yes {Data quality reports and plots retrieved? (yes/no)} : yes {Pre-launch 5GHz survey data retrieved? (yes/no)} : no {Light-curve data retrieved? (yes/no)} : no # Input files for INDXR, ANTAB and UVFLG {Has a INDXR input file (INDXR.TXT) been created? (yes/no)} : no {Has a ANTAB input file (ANTAB.TXT) been created? (yes/no)} : yes {Has a UVFLG input file (UVFLG.TXT) been created? (yes/no)} : no {Any comments on Pre-AIPS file preparation?} : VLBA amplitude calibration tables attached to uv data from the correlator. Default Tsys of 95 deg used for HALCA. Default gain of 0.0062 for HALCA. #--------------------------------------------------------------------------- # Section 3 : AIPS Output File Checklist # # Names of expected output file names are contained in square brackets. #--------------------------------------------------------------------------- {PRTAN [PRTAN.LIS] (yes/no)} : yes {LISTR (optyp = 'SCAN') [LISTR.LIS] (yes/no)} : yes {DTSUM (aparm = 0) [DTSUM_0.LIS] (yes/no)} : yes {DTSUM (aparm = 1) [DTSUM_1.LIS] (yes/no)} : yes {UVPLT (u vs v) [UVPLT_UV.PS] (yes/no)} : yes {UVPLT ((u,v) distance vs time) [UVPLT_UVD.PS] (yes/no)} : yes {UVPLT ((u,v) position angle vs time). [UVPLT_UVPA.PS] (yes/no)} : yes {VPLOT antenna weights vs time (after adjustment) [WEIGHTS.PS] (yes/no)} : no {ACCOR SNPLT (amplitude), IF 1 [SN_ACCOR_1.PS] (yes/no)} : yes {IF 2 [SN_ACCOR_2.PS] (yes/no)} : yes {APCAL SNPLT (amplitude), IF 1 [SN_APCAL_1.PS] (yes/no)} : yes {IF 2 [SN_APCAL_2.PS] (yes/no)} : yes # FRING SNPLT (delay, rate, SNR), as many as necessary to document the # clear discovery of fringes at all antennas, numbered with "nn" for # both IFs. Do NOT include the final SN table as it is plotted later. # # Format is SN_FRINGnn_DEL_i.PS, SN_FRINGnn_RAT_i.PS, # SN_FRINGnn_SNR_i.PS for delay, rate and SNR plots respectively, # where "i" is the IF number (1 or 2). {Number of times preliminary FRING solutions were plotted (i.e maximum value of nn)} : 01 {Post-FRING CALIB SNPLT, Phase: IF 1 [SN_CALIB_PHA_1] (yes/no)} : no {IF 2 [SN_CALIB_PHA_2] (yes/no)} : no {Delay: IF 1 [SN_CALIB_DEL_1] (yes/no)} : no {IF 2 [SN_CALIB_DEL_2] (yes/no)} : no {Rate: IF 1 [SN_CALIB_RAT_1] (yes/no)} : no {IF 2 [SN_CALIB_RAT_2] (yes/no)} : no {SNR: IF 1 [SN_CALIB_SNR_1] (yes/no)} : no {IF 2 [SN_CALIB_SNR_2] (yes/no)} : no {Post-calibration VPLOT (amp and phase, with channel averaging) IF 1 [VPLOT_AP_1.PS] (yes/no)} : no {IF 2 [VPLOT_AP_1.PS] (yes/no)} : no {Post-calibration POSSM (amplitude and phase, at least one 5 to 10 min integration spectrum per tracking pass, indexed with nn = 01, 02, 03, ...), IF 1 [POSSMnn_AP_1.PS] (yes/no)} : yes {IF 2 [POSSMnn_AP_2.PS] (yes/no)} : yes {Output TASAV FITS file (containing all 'multisource' cal tables) [VSxxx__TASAV.FITS] (yes/no)} : yes {Calibrated and spectrally averaged FITS data files (one for each source), [__AIPS.FITS] (yes/no)} : yes #--------------------------------------------------------------------------- # Section 4 : Supplementary files # # Were any files created, other than those listed, to document the data # reduction? If so, please list them below using as many (File, Description) # groups as required. #--------------------------------------------------------------------------- #--------------------------------------------------------- {File} : {Description} : #--------------------------------------------------------- #--------------------------------------------------------------------------- # Section 5 : AIPS data-reduction notes # # The format is as follows: # # Task : the name of the task that is run or other operation performed # ADVERBs : a list of the relevant non-default adverbs # Input CL : the input calibration table used (if any) in running the task # Input SN : the SN table that was used (if any) # Output SN : the SN table produced (if any) # Output CL : the CL table produced or modified (if any) # Comments: any comments on the results of the operation # # Use as many of the (Task, ADVERBs, Comments, Input CL, Input SN, # Output SN, Output CL) groups as required. #--------------------------------------------------------------------------- #--------------------------------------------------------- {Task} : FITLD {ADVERBs} : delcorr 1; digicor 1; doconcat 1 {Input CL} : {Input SN} : {Output SN} : {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : INDXR {ADVERBs} : aparm(3) 1 {Input CL} : {Input SN} : {Output SN} : {Output CL} : 1 {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : ACCOR {ADVERBs} : solint 10 {Input CL} : {Input SN} : {Output SN} : 1 {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : CLCAL {ADVERBs} : interpol '';snver 1;gainver 1;gainuse 2;refant 0; {Input CL} : 1 {Input SN} : 1 {Output SN} : {Output CL} : 2 {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : ANTAB {ADVERBs} : tyver 0;gcver 0;infile 'survey:antab.txt' {Input CL} : {Input SN} : {Output SN} : {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : APCAL {ADVERBs} : tyver 0; gcver 0 {Input CL} : {Input SN} : {Output SN} : 2 {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : CLCAL {ADVERBs} : interpol '';snver 2;gainver 2;gainuse 3;refant 0 {Input CL} : 2 {Input SN} : 2 {Output SN} : {Output CL} : 3 {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : FRING {ADVERBs} : solint 5;refant 1(EB);dparm 1 1000 100 2 0;aparm 1 0 0 0 0 1 4 0 {Input CL} : {Input SN} : {Output SN} : 3 {Output CL} : {Comments} : no space fringes, very weak ground fringes #--------------------------------------------------------- #--------------------------------------------------------- {Task} : CLCAL {ADVERBs} : interpol 'ambg';refant 1;snver 3;gainver 3;gainuse 4 {Input CL} : 3 {Input SN} : 3 {Output SN} : {Output CL} : 4 {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : UVCOP {ADVERBs} : antennas 1 2 6 10;baseline 1 2 6 10 (EB, GB, ON, TZ) {Input CL} : {Input SN} : {Output SN} : {Output CL} : {Comments} : create cut-down dataset with just uv for survey #--------------------------------------------------------- #--------------------------------------------------------- {Task} : INDXR {ADVERBs} : {Input CL} : {Input SN} : {Output SN} : {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : SPLIT {ADVERBs} : aparm 2 0 {Input CL} : {Input SN} : {Output SN} : {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------- {Task} : FITTP {ADVERBs} : {Input CL} : {Input SN} : {Output SN} : {Output CL} : {Comments} : #--------------------------------------------------------- #--------------------------------------------------------------------------- # Section 6 : Difmap data reduction notes #--------------------------------------------------------------------------- {Phase Selfcal applied? (yes/no)} : yes {Global Amplitude Selfcal applied? (yes/no)} : no {Amplitude Selfcal applied on non-global timescales? (yes/no)} : no {Modelfit made and saved using the vs_final_mod macro? (yes/no)} : yes {Image made and saved using the vs_final_img macro? (yes/no)} : yes {Comments on Difmap processing. Include the global amplitude offsets that were applied if gscal was used} : Only small amount of VSOP data compared to ground, hence no amplitude selfcal performed. #--------------------------------------------------------------------------- # Do not delete or alter anything past this line {VSOP Survey Checklist and Worksheet version} : 0.3 #---------------------------------------------------------------------------