User Tools
information_for_astronomers:user_guide:reduc_maps
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
|
information_for_astronomers:user_guide:reduc_maps [2015/03/04 10:28] ubach [Initial data reduction] |
information_for_astronomers:user_guide:reduc_maps [2015/05/20 12:26] ubach [Initial data reduction] |
||
|---|---|---|---|
| Line 12: | Line 12: | ||
| ====Initial data reduction==== | ====Initial data reduction==== | ||
| - | The subscans are combined to a MBFITS map that should be processed with the “toolbox”. This can be done on the “observer7” PC in Effelsberg. For MPIfR observers the login can be done with their own LDAP account. Please add the directories ///opt/bin// and ///soft/astro/nod/Ubuntu_32bit/bin.gfortran// to your path. | + | The subscans are combined to a MBFITS map that should be processed with the “toolbox”. This can be done on the “observer7” PC in Effelsberg. For MPIfR observers the login can be done with their own LDAP account. Please add the directories ///opt/bin// and ///soft/astro/nod/Ubuntu14_32bit/bin.gfortran// to your path. |
| + | Note: If you want to use a different PC than observer7, which is running on Ubuntu Version 14, you have to adjust the nod2 path to use the appropriate version compiled for your operating system. | ||
| <code> | <code> | ||
| # For bash | # For bash | ||
| - | export PATH=$PATH:/opt/bin:/soft/astro/nod/Ubuntu_32bit/bin.gfortran | + | export PATH=$PATH:/opt/bin:/soft/astro/nod/Ubuntu14_32bit/bin.gfortran |
| # For csh | # For csh | ||
| set path = ($path /opt/bin) | set path = ($path /opt/bin) | ||
| - | set path = ($path /soft/astro/nod/Ubuntu_32bit/bin.gfortran) | + | set path = ($path /soft/astro/nod/Ubuntu14_32bit/bin.gfortran) |
| - | <\code> | + | </code> |
| For all other observers a common account called “obs2” can be used (ask the operator for the actual password). The toolbox performs some basic baselevel subtraction and filtering of strong radio-frequency interference (RFI) signals. Some parameters can be modified by hand if needed (see [[information_for_astronomers:user_guide:reduc_pointing|Reduction of pointing measurements]] for toolbox options). Transformation into NOD2 format, restoration of multi-horn data, transformation into right ascension/declination coordinates and Gaussian fitting for calibrators is done by dedicated automatic pipelines developed for each receiver. | For all other observers a common account called “obs2” can be used (ask the operator for the actual password). The toolbox performs some basic baselevel subtraction and filtering of strong radio-frequency interference (RFI) signals. Some parameters can be modified by hand if needed (see [[information_for_astronomers:user_guide:reduc_pointing|Reduction of pointing measurements]] for toolbox options). Transformation into NOD2 format, restoration of multi-horn data, transformation into right ascension/declination coordinates and Gaussian fitting for calibrators is done by dedicated automatic pipelines developed for each receiver. | ||
information_for_astronomers/user_guide/reduc_maps.txt · Last modified: 2016/02/22 13:11 by hafok
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
