This auxiliary folder contains a summary of the flight conditions for 
all four test cases combined (MDART, SMART1, SMART2, SMART4) for easy
comparison, a folder for each of the test case contains the integer 
harmonics for different measurement channels, and a folder EXP_DATA_STDEV
containing the standard deviation for each of the measurement channel.

The integer harmonics for each test case are organized as followed:
RxxPyyyHA.txt for acoustics, RxxPyyyHCI.txt for control inputs, 
RxxPyyyHL.txt for blade loads, and RxxPyyyHRP.txt for rotor performance, 
where Rxx is the selected run number and Pyyy is the point number. 

For acoustic channels (MIC_13, MIC_14, MIC_15), each file contains the cos-sin
pair of integer harmonics from 0 to 511. For control inputs (COLLA, LATA, and
LONGA), structural loads (pitch-link, flexbeam, pitchcase, balde), and rotor 
performance (DRAGRH, SIDERH, THRUST, ROLLRH, PITCHRH, and TORQ), only up
to 10 integer harmonics are included.

The azimuthal time-history can be synthezied as followed.

         N
         -
x(psi) = \  C_n * cos(n*psi) + S_n * sin(n*psi)
         /
         -
        n=0

where N is either 511 for acoustic channel or 10 for all other channels, 
C_n and S_n are the cos-sin coefficients of the integer harmonics, and
psi is the azimuth. 


The standard deviation file contains 2048 points for acoustic channels 
but 256 for all other channels. Note that the original test data were 
sampled at 2048/rev for acoustic and 256/rev for all others.