Differences between revisions 1 and 5 (spanning 4 versions)
⇤ ← Revision 1 as of 2014-02-10 17:14:52 →
Size: 1313
Editor: dhcp-75
Comment:
← Revision 5 as of 2014-02-12 10:37:21 → ⇥
Size: 1309
Editor: gra-lx17
Comment:
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
##acl hermelo,NicolasBillot,CarstenKramer,SamuelLeclerc:read,write,delete,revert,admin Default #acl hermelo,CarstenKramer,NicolasBillot,SamuelLeclerc:read,write,delete,revert,admin Default
Line 3: Line 3:
= Guidelines to estimate observing times with the GISMO and NIKA = = Guidelines to estimate observing times with GISMO and NIKA =
Line 8: Line 8:
[[attachment:TimeEstimator.py | Python Script to estimate observing times]]. [[attachment:time_estimator.py | Python Script to estimate observing times]].

Guidelines to estimate observing times with GISMO and NIKA

Guidelines to estimate observing times (Billot et al. 2014).

Python Script to estimate observing times.

To use the script, open a terminal in the same folder and type: 

   python time_estimator.py --camera "GISMO" --rms 0.5 --pwv 2 --elevation 30 --Xsize 4 --Ysize 6 --filtering 1.2 --overheads 2.0

where:

  • camera > IRAM 30m continuum camera. Options are GISMO, NIKA1mm, NIKA2mm.

  • rms > Any value above the confussion limit.

  • pwv > Precipitable water vapor. Possible values 2, 4, and 7 mm.

  • elevation > Values from 20 to 83 degrees.

  • Xsize Ysize > Mapping area. Xsize and Ysize must be equal (point sources) or larger than the Field of View.

  • filtering > Data filtering scheme. Values from 1 to 4.

  • overheads > Telescope/observing overheads (calibration, pointing, focus). Values from 1.6 to 2.6.

Author: Israel Hermelo (IRAM 30m Continuum Pool Manager)

email: hermelo@iram.es

Created: 2014.02.10

Last update: 2014.02.10

Continuum/TimeEstimatorScript (last edited 2017-07-05 13:08:36 by CarstenKramer)