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NRAO Home > CASA > CASA Toolkit Reference Manual |
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atmosphere.getProfile - Function
4.1.1 get atmospheric profile
Description
Get the atmospheric profile.
Arguments
Outputs |
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thickness | m | thickness of every atmospheric layer - Quantum with a
vector value and unit of length, m
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| allowed: | doublem | |
| Default: | ||
temperature | K | temperature of every atmospheric layer - Quantum with
a vector value and unit of temperature, K
| |
| allowed: | doubleK | |
| Default: | ||
watermassdensity | kg.m-3 | water vapor mass density content of every atmospheric
layer - Quantum with a vector value and unit of kg.m-3
| |
| allowed: | doublekg.m-3 |
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| Default: |
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water | m-3 | water vapor content of every atmospheric layer -
Quantum with a vector value and unit of m-3
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| allowed: | doublem-3 |
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| Default: |
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pressure | Pa | pressure of every atmospheric layer - Quantum with a
vector value and unit of Pascal
| |
| allowed: | doublePa |
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| Default: |
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O3 | m-3 | O3 of every atmospheric layer - Quantum with a vector
value and unit of m-3
| |
| allowed: | doublem-3 |
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| Default: |
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CO | m-3 | CO of every atmospheric layer - Quantum with a vector
value and unit of m-3
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| allowed: | doublem-3 |
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| Default: |
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N2O | m-3 | N2O of every atmospheric layer - Quantum with a vector
value and unit of m-3
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| allowed: | doublem-3 |
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| Default: |
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string
Example
p = at.getProfile()
# returns a tuple of
# 0 - string listing of layer values, and arrays of layer, 1 - thickness,
# 2 - temperature, 3 - watermassdensity, 4 - water (number density),
# 5 - pressure, 6 - O3 (number density), 7 - CO, 8 - N2O
for i in range(at.getNumLayers()):
# Print atmospheric profile returned by at.getProfile():
# Layer thickness (idx=1), Temperature (idx=2),
# Number density of water vapor(idx=4), and Pressure (idx=5)
print p[1][’value’][i], p[2][’value’][i], p[4][’value’][i],\
p[5][’value’][i]
print p[0] # "pretty" listing of all layer parameters
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This code is available under the terms of the GNU General Public Lincense
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