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NRAO Home > CASA > CASA Toolkit Reference Manual |
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atmosphere.getTebbSky - Function
4.1.1 Returns equiv. BB Temp
Description
Gets the Equivalent Blackbody Temperature in spectral window spwid and
channel nc, for Water Vapor Column wh2o, the current Air Mass, and perfect
Sky Coupling to the sky.
Arguments
Inputs |
| ||
nc |
| Channel number (0-based) - defaults to reference
channel | |
| allowed: | int |
|
| Default: | -1 |
|
spwid |
| Spectral window (0-based). The value must be >= 0.
| |
| allowed: | int |
|
| Default: | 0 |
|
wh2o | mm | User specified water column length in mm. Default is
not to use wh2o.
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| allowed: | doublemm |
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| Default: | -1 |
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Quantity
Example
for s in range(at.getNumSpectralWindows()):
for i in range(at.getNumChan(s)):
print "Band", s, " channel ", i, "TebbSky = ", at.getTebbSky(i,s)[’value’][0], at.getTebbSky()[’unit’]
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Copyright © 2016 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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