| MODE | Bandwidth | Definition | Version and special features | View Script | Download | Sample Images | Case ID |
| High Resolution |
2.0 GHz | producing one or few spectral windows
with hybrid high-spectral
resolutions and the rest of spectral windows with a
uniform lower-spectral resolution. The total bandwidth
coverage is 2 GHz for each of the sidebands. The data may contain
some empty spectral windows in the 2GHz BW.
| 2.0
Handling high-resolution data | script | download | Figures |
1 |
| 1 Receiver- Standard |
2.0 GHz | producing 24 spectral windows with hybrid spectral resolutions in each of the USB and LSB data. The total bandwidth
coverage is 2 GHz for each of the sidebands.
|
2.0
Handling hybrid-resolution data |
script |
download |
Figures |
2 |
| producing a uniform resolution for the 24 spectral windows in each of the USB and LSB data. The total bandwidth
coverage is 2 GHz for each of the sidebands. |
3.3
Removing bandpass ripples |
script |
download |
Figures |
3 |
| 4.0 GHz |
producing 49 spectral windows in each of the USB and LSB data,
the first window contains a single channel data that is
the average of the rest 48 spectral windows data (or
referred as Ch0). The rest of 48 spectral windows in
each side band have a uniform spectral resolution.
The total bandwidth
coverage is 4 GHz for each of the sidebands.
|
2.3
Handling double bandwidth data of
single 230 GHz Rx (split to IF1 and IF2) |
script |
download |
Figures |
4 |
1.2
Handling single 340GHz Rx DB data(split to IF1 and IF2) |
script |
download |
Figures |
5 |
1.2
Handling single 340GHz Rx DB data (split to 48 chunks) |
script |
download |
Figures |
6 |
1.0
Handling 340GHz Rx for 1st chunk (CH0) |
script |
download |
Figures |
7 |
| ad hoc correlator modes producing number of spectral
windows less than 49 by
randomly skipping SMA correlator chunks in 4 GHz band. The correlator
chunks have hybrid
spectral channel resolutions. The script provides ways of mapping SMA spectral
chunk's ID to the serial number of spectra in Miriad and features
of handling the data with some of the spectral windows
that may be filled with corrupted correlations.
|
1.1
Handling 230GHz Rx for 43 spectral windows |
script |
download |
Figures |
8 |
| 2 Receiver-Standard |
2.0 GHz | producing 24 spectral windows per side band with
hybrid spectral resolution on each of the two receivers.
The total bandwidth
coverage is 2 GHz for each of the sideband on each receiver.
| 1.1
Handling non-polarization 2 Rx data | script | download | Figures |
9 |
| 1 Receiver-Polarization |
2.0 GHz | producing four circular polarized correlations on each baseline using a single receiver with 2 GHz bandwidth on each antenna with a
quater-wave plate.
| 1.2
Handling 2GHz-band polarization data (make polarization image for calibrator) | script | download | Figures |
10 |
2.0
Handling 2GHz-band polarization data (make polarization image for target source) | script | download | Figures |
11 |
| 4.0 GHz | producing four circular polarized correlations on each baseline using a single receiver with 4 GHz bandwidth on each antenna with a
quater-wave plate.
| 1.0
Handling 4GHz-band polarization data | script |
download | Figures |
12 |
Test data sets can be found from /sma/SMAusers/jzhao/data/ on CF computers.