Available are also similar pages for some earlier sessions:
3/2008, 1/2009, 2/2009, 3/2009, 1/2010, 2/2010, 3/2010,
1/2011, 2/2011, 3/2011, 1/2012, 2/2012, 3/2012,
1/2013 and 2/2013


Amplitude Calibration at Tr
in EVN Session 3/2013


Kaz Borkowski (November 18, 2013)


See also the 'Torun' entries for each experiment observed in the session feedback.
A collection of detailed station specific schedules for this session can be found in this pdf file (996 kB).





Diode Temperature Calibration

(Results of some CL-type experiments
and final rxg data)


The calibration data (Tcal) presented below are being derived nonstandard way. Because of problems described in this report normally we cannot use the otherwise very convenient EVN standard application of GNPLT (the name standing for Gain Plot). Instead, to arrive at Tcal values we analyse the calibration (cl) experiment logs with a FORTRAN program, specially developed for the purpose, that employs weighted averaging (also described in the above mentioned report) of original calibration data provided in the logs in the form of onoff measurements.



K-band measurements

A. Gain curve as determined from odservations of Jupiter

B. Tcal determined earlier at good weather

C. Tcal from CL and N13K3 experiments during this session



C-band measurements



L-band measurements






System Temperature at Tr Station
as produced with the antabfs.pl tool

(Click on an image to see it in a higher resolution)





K-Band Experiments


f13k2-Tsys.png
f13k2

es073-Tsys.png
es073

n13k3-Tsys.png
n13k3

er035a-Tsys.png
er035a

ro004e-Tsys.png
ro004e



C-Band Experiments


f13c5-Tsys.png
f13c5

n13c3-Tsys.png
n13c3

ey020a-Tsys.png
ey020a

ei012a-Tsys.png
ei012a




L-Band Experiments


f13l4-Tsys.png
f13l4

gl038a-Tsys.png
gl038a

eh027a-Tsys.png
eh027a

n13l3-Tsys.png
n13l3

eh028a-Tsys.png
eh028a

eg078a-Tsys.png
eg078a

ep087e-Tsys.png
ep087e

ep088b-Tsys.png
ep088b

Remark: The last four experiments of this band (ei012b, f13l5, ea054 and er030c) are omitted from this presentation.


Created with the help of IrfanView
Last revised: November 18, 2013