################################################################################### This Readme file contains a description of the M100 Band 3 ACA (7-m array & Total Power array) Science Verification data, scripts and data products. CASA guides describing the combination of 12m, 7m and TP data, and the calibration and the calibration and imaging of TP data can be found at: https://casaguides.nrao.edu/index.php/M100_Band3_Combine_4.3 https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_4.3 https://casaguides.nrao.edu/index.php/M100_Band3_Combine_5.1 https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_5.1 A description of all the M100 (12m, 7m and TP) data can be found at: https://casaguides.nrao.edu/index.php/M100_Band3 Spectral windows include the CO J=1-0 line (rest frequency 115.271 GHz). Additional information can be found at: http://almascience.org/alma-data/science-verification The Calibrated Data and Reference Images provided here were produced using CASA version 4.3.1 and 5.1.1. All scripts have been updated to CASA version 5.1.1. ################################################################################### M100_Band3_7m_UncalibratedData.tgz contains the raw 7-m array data: 6 asdm datasets: * uid___A002_X5e971a_X124 * uid___A002_X5e9ff1_X3f3 * uid___A002_X60b415_X44 * uid___A002_X5e971a_X2e7 * uid___A002_X5e9ff1_X5b3 * uid___A002_X62f759_X4eb M100_Band3_7m_CalibrationScripts.tgz contains the calibration scripts that should be run on the raw data contained in M100_Band3_7m_UncalibratedData.tgz: * uid___A002_X5e971a_X124.ms.scriptForCalibration.py * uid___A002_X5e9ff1_X3f3.ms.scriptForCalibration.py * uid___A002_X60b415_X44.ms.scriptForCalibration.py * uid___A002_X5e971a_X2e7.ms.scriptForCalibration.py * uid___A002_X5e9ff1_X5b3.ms.scriptForCalibration.py * uid___A002_X62f759_X4eb.ms.scriptForCalibration.py M100_Band3_7m_CalibratedData.tgz contains the calibrated uv-data and a mask that can be used for the CLEAN steps: * M100_Band3_7m_CalibratedData.ms * M100_7m_CO_demo.mask This file is produced by executing the calibration scripts in M100_Band3_7m_CalibrationScripts.tgz on the raw asdms. M100_Band3_7m_Imaging.py This is the imaging script and should be run on the calibrated data contained in M100_Band3_7m_CalibratedData.tgz to produce the image products contained in M100_Band3_7m_ReferenceImages_5.1.tgz. M100_Band3_TP_UncalibratedData.tgz contains the raw Total Power array Science data: 9 asdm datasets: * uid___A002_X85c183_X36f * uid___A002_X8602fa_X2ab * uid___A002_X864236_X2d4 * uid___A002_X86fcfa_X664 * uid___A002_X86fcfa_Xd9 * uid___A002_X85c183_X60b * uid___A002_X8602fa_X577 * uid___A002_X864236_X693 * uid___A002_X86fcfa_X96c M100_Band3_TP_CalibratedData_4.3.tgz contains the calibrated uv-data using CASA version 4.3.1: * uid___A002_X85c183_X36f.ms.cal.jy * uid___A002_X8602fa_X2ab.ms.cal.jy * uid___A002_X864236_X2d4.ms.cal.jy * uid___A002_X86fcfa_X664.ms.cal.jy * uid___A002_X86fcfa_Xd9.ms.cal.jy * uid___A002_X85c183_X60b.ms.cal.jy * uid___A002_X8602fa_X577.ms.cal.jy * uid___A002_X864236_X693.ms.cal.jy * uid___A002_X86fcfa_X96c.ms.cal.jy To produce these calibrated datasets you will need to follow the TP CASA guide at: https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_4.3 M100_Band3_TP_CalibratedData_5.1.tgz contains the calibrated uv-data using CASA version 5.1.1: * uid___A002_X85c183_X36f.ms.bl * uid___A002_X864236_X693.ms.bl * uid___A002_X85c183_X60b.ms.bl * uid___A002_X86fcfa_X664.ms.bl * uid___A002_X8602fa_X2ab.ms.bl * uid___A002_X86fcfa_X96c.ms.bl * uid___A002_X8602fa_X577.ms.bl * uid___A002_X86fcfa_Xd9.ms.bl * uid___A002_X864236_X2d4.ms.bl To produce these calibrated datasets you will need to follow the TP CASA guide at: https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_5.1 M100_Band3_TP_ampcal_UncalibratedData.tgz contains the raw Total Power array Amplitude Calibrator data: 4 asdm datasets: * uid___A002_X85c183_X895 * uid___A002_X8602fa_Xc3 * uid___A002_X864236_Xe1 * uid___A002_X86fcfa_X3ae Calibration and imaging of this data is described in the TP CASA guide at: https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_4.3 M100_Band3_ACA_ReferenceImages_4.3.tgz contains the CO J=1-0 spectral line 7-m and TP image products: * M100_7m_CO.flux * M100_7m_CO.image.fits * M100_7m_CO.image.mom0.pbcor.fits * M100_7m_CO.image.pbcor.mom0 * M100_TP_CO_cube.bl.image.mom0 * M100_7m_CO.flux.fits * M100_7m_CO.image.mom0 * M100_7m_CO.image.mom1 * M100_TP_CO_cube.bl.image * M100_TP_CO_cube.bl.image.mom0.fits * M100_7m_CO.image * M100_7m_CO.image.mom0.fits * M100_7m_CO.image.mom1.fits * M100_TP_CO_cube.bl.image.fits These are the final data products produces by following the TP CASA guide at https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_4.3 and the 7m imaging script M100_Band3_7m_Imaging.py M100_Band3_ACA_ReferenceImages_5.1.tgz contains the CO J=1-0 spectral line 7-m and TP image products using CASA version 5.1.1: * M100_7m_CO.image * M100_7m_CO.image.pbcor.mom0 * M100_7m_CO.image.fits * M100_7m_CO.pb * M100_7m_CO.image.mom0/ * M100_7m_CO.pb.fits * M100_7m_CO.image.mom0.fits * M100_TP_CO_cube.bl.image * M100_7m_CO.image.mom0.pbcor.fits * M100_TP_CO_cube.bl.image.fits * M100_7m_CO.image.mom1 * M100_TP_CO_cube.bl.image.mom0 * M100_7m_CO.image.mom1.fits * M100_TP_CO_cube.bl.image.mom0.fits These are the final data products produces by following the TP CASA guide at https://casaguides.nrao.edu/index.php/M100_Band3_SingleDish_5.1 and the 7m imaging script M100_Band3_7m_Imaging.py M100_Band3_DataComb_ReferenceImages_4.3.tgz contains the CO J=1-0 spectral line COMBINED 12-m, 7-m and TP image products using CASA version 4.3.1: * M100_7m_CO.image * M100_7m_CO.image.pbcor.mom0 * M100_7m_CO.image.fits * M100_7m_CO.pb * M100_7m_CO.image.mom0 * M100_7m_CO.pb.fits * M100_7m_CO.image.mom0.fits * M100_TP_CO_cube.bl.image * M100_7m_CO.image.mom0.pbcor.fits * M100_TP_CO_cube.bl.image.fits * M100_7m_CO.image.mom1 * M100_TP_CO_cube.bl.image.mom0 * M100_7m_CO.image.mom1.fits * M100_TP_CO_cube.bl.image.mom0.fits These are the final data products produced by following the Data Combination CASA guide at https://casaguides.nrao.edu/index.php/M100_Band3_Combine_4.3 M100_Band3_DataComb_ReferenceImages_5.1.tgz contains the CO J=1-0 spectral line COMBINED 12-m, 7-m and TP image products using CASA version 5.1.1: * M100_combine_CO_cube.image * M100_combine_CO_cube.image.fits * M100_combine_CO_cube.image.mom0.pbcor * M100_combine_CO_cube.image.mom0.pbcor.fits * M100_combine_CO_cube.image.mom1 * M100_combine_CO_cube.image.mom1.fits * M100_combine_CO_cube.pb * M100_Feather_CO.image * M100_Feather_CO.image.fits * M100_Feather_CO.image.mom0.pbcor * M100_Feather_CO.image.mom0.pbcor.fits * M100_Feather_CO.image.mom1 * M100_Feather_CO.image.mom1.fits * M100_Feather_CO.image.pbcor.fits These are the final data products produced by following the Data Combination CASA guide at https://casaguides.nrao.edu/index.php/M100_Band3_Combine_5.1 --------------------------------------------------------------- Publications making use of these data must include the following statement in the acknowledgement: "This paper makes use of the following ALMA data: ADS/JAO.ALMA#2011.0.00004.SV. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada) and NSC and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO and NAOJ." In addition, publications from NA authors must include the standard NRAO acknowledgement: "The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc." --------------------------------------------------------------- ---------------------------------------------------------------