nelisw/computationalradiometry

Notebooks to go with pyradi module for computational radiometry

computationalradiometry's Issues

Errors with Modtran files

Hi, I'm trying to run the notebook 08 (Modtran File Processing), but I can't read the tape7 file. This is the error I'm getting:

---

TypeError Traceback (most recent call last)
in ()
1 tape7 = rymodtran.loadtape7("tape7-01", ['FREQ_CM-1', 'COMBIN_TRANS',
2 'MOLEC_SCAT', 'AER+CLD_TRANS',
----> 3 'AER+CLD_abTRNS'] )
4 print(tape7.shape)

/usr/local/lib/python2.7/site-packages/pyradi/rymodtran.pyc in loadtape7(filename, colspec)
240 # build a new data set with appropriate column header and numeric data
241 #change all - and + to alpha to enable table lookup
--> 242 colHead = fixHeadersList(colHead)
243
244 s = ' '.join(colHead) + '\n'

/usr/local/lib/python2.7/site-packages/pyradi/rymodtran.pyc in fixHeadersList(headcol)
100 """
101
--> 102 headcol = [fixHeaders(str) for str in headcol]
103 return headcol
104

/usr/local/lib/python2.7/site-packages/pyradi/rymodtran.pyc in fixHeaders(instr)
80 assert isinstance(instr, str)
81 translate_table = maketrans(intab, outtab)
---> 82 return instr.translate(translate_table)
83
84

TypeError: expected a character buffer object

I tried it directly on python and also on the notebook. Same error.

Thanks

AlbedoDerivation Notebook error: 'getRowsByType' is not defined'

I am testing the AlbedoDerivation Notebook and I keep getting this error: "'getRowsByType' is not defined"
NameError Traceback (most recent call last)
in ()
12 for (i,dataType) in enumerate(['sur_refl_b0{}'.format(i) for i in range(1,8)]):
13 # print('Parameter: {}'.format(dataType))
---> 14 refl,dataCols = getRowsByType(ascFile, dataType, numberSamples,nrows=None, fileType='MOD9A1')
15
16 #get the mean for all samples on one line then drop the individual columns

NameError: name 'getRowsByType' is not defined

<matplotlib.figure.Figure at 0xc62e630>
<matplotlib.figure.Figure at 0xc62e668>
<matplotlib.figure.Figure at 0xc63d240>

Any help would be appreciated.

Vincent

bad formatting?

I think here probably some formatting problems:

1. 09a-DetectorModelling.ipynb
   https://github.com/NelisW/ComputationalRadiometry/blob/master/09a-DetectorModelling.ipynb

e^{qV/(kT\beta)}
I{\rm sat} -I{ph}, $$

2. Staring Array Modelling
   https://github.com/NelisW/ComputationalRadiometry/blob/master/09b-StaringArrayDetectors.ipynb

n_{\textrm{pixel}}¶
\left(\frac{\pi,t_{\textrm{int}}, P, \cos^n(\theta) ,Ad }{4,F#^2} \right) \int0^\infty (\eta{\lambda}, \tau{o\lambda}, \tau{f\lambda},\tau{a\lambda}), \left[ L{\lambda\textrm{signal}}+L{\lambda\textrm{narc}}(\theta)\right], d\lambda +n\textrm{dark} \end{equation}

"Dark current shot noise" have bad formatting with bourders