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This Readme file contains a description of the SDP.81 Band 7
ALMA 2014 Long Baseline Campaign Science Verification 
data, scripts and data products. 

Spectral windows include continuum (290 GHz) and the redshifted CO J=10-9 line
(rest frequency 1151.985 GHz).

The resolution achieved for the continuum data is 31 x 23 mas.

It was necessary to uv-taper the spectral line data so the resulting
angular resolution is coarser (up to 170 mas).

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 4.2.2.

The imaging scripts and other imaging details can be found at the following
CASA guide page:
http://casaguides.nrao.edu/index.php?title=ALMA2014_LBC_SVDATA

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SDP81_Band7_CalibrationScripts.tgz contains the calibration scripts:

* uid___A002_X91dc9f_X2eb.ms.scriptForCalibration.py
* uid___A002_X91dc9f_X517.ms.scriptForCalibration.py
* uid___A002_X91dc9f_Xb6.ms.scriptForCalibration.py
* uid___A002_X91f01f_X5e6.ms.scriptForCalibration.py
* uid___A002_X91f01f_X812.ms.scriptForCalibration.py
* uid___A002_X920302_X1059.ms.scriptForCalibration.py
* uid___A002_X920302_X1336.ms.scriptForCalibration.py
* uid___A002_X920302_X1562.ms.scriptForCalibration.py
* uid___A002_X920302_Xe29.ms.scriptForCalibration.py
* uid___A002_X925649_Xa99.ms.scriptForCalibration.py
* uid___A002_X925649_Xcc5.ms.scriptForCalibration.py


SDP81_Band7_UncalibratedData.tgz contains the raw data:

11 asdm datasets:
* uid___A002_X91dc9f_X2eb
* uid___A002_X91dc9f_X517
* uid___A002_X91dc9f_Xb6
* uid___A002_X91f01f_X5e6
* uid___A002_X91f01f_X812
* uid___A002_X920302_X1059
* uid___A002_X920302_X1336
* uid___A002_X920302_X1562
* uid___A002_X920302_Xe29
* uid___A002_X925649_Xa99
* uid___A002_X925649_Xcc5


SDP81_Band7_CalibratedData.tgz contains the calibrated uv-data:

* SDP81_band7_11exec.ms.calavg
* SDP81_band7_11exec.ms.spw3

To produce these calibrated datasets you will need to execute the calibration
scripts in SDP81_Band7_CalibrationScripts.tgz and follow the imaging script
that is located at the CASA guide page listed above.

SDP81_band7_11exec.ms.calavg is the spectrally averaged continuum calibrated dataset
and SDP81_band7_11exec.ms.spw3 is the higher spectral resolution calibrated dataset
that contains the CO J=10-9 line.


SDP81_Band7_ReferenceImages.tgz contains the CO J=10-9 line and continuum image products:

* SDP81_11exec.co109.R1uvtaper1000kl.image.fits
* SDP81_11exec.co109.R1uvtaper1000kl.image.mom0_2.5sigma.fits
* SDP81_band7_11exec.contR1.image.fits


SDP81_Band6+7_ReferenceImages.tgz contains the 1.14 mm combined Band6 and Band 7 continuum image products, which are uv-tapered to a resolution of 175 x 120 mas (see the imaging scripts for details):

* SDP81_B67.continuum.R1uvtaper1000klambda.image.tt0.fits
* SDP81_B67.continuum.R1uvtaper1000klambda.image.alpha.fits
* SDP81_B67.continuum.R1uvtaper1000klambda.image.alpha.error.fits

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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#2011.0.00016.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."

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