This file describes data presented in this diskette which were
obtained with the hot wire technique on both sides of the wing.
     The files are named beginning either with " LHS " or " RHS "
or " UP " to denote the location of the data taken." LHS " denote the left
-hand side of the wing looking upstream, " RHS " denote
the right-hand side of the wing, and " UP " denote the 0.75 chord
upstream of the wing measurements. The subsequent numbers show the
station numbers where the data are taken. The left-hand side files are
numbered in increasing order proceeding upstream, and the right-hand side
files are numbered in increasing order proceeding downstream. The 0.75
chord upstream profile numbers increase in the +z direction. The
right-hand side hot wire measurements were made at the same station
locations of the Laser Doppler Velocimeter measurements. The same
extension numbers for the right-hand side hot-wire technique data files
and for the LDV data files show the same station locations. The extensions
" TC ", " FS ", " NS ", are used to designate the coordinate system the
data are presented in.
     In the files first 6 lines give the location of the measurements
and the flow conditions. Next 2 lines show the title of the measured
quantities. In the rest of the files, data are given. The data consist
of the y location of the measurement in inches, U and W components of
the mean velocity vector nondimensionalized with the daily reference
velocity, the Flow Angle in degrees, and the u^2, w^2 normal and uw shear
stresses nondimensionalized with the square of the reference velocity.

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     This file describes the name convention and the order of the data
presented for the pressure and Laser-Doppler_Velocimeter (LDV)
measurements. First the LDV data, next the pressure data will be
discussed.
     The LDV data, are obtained by the Swept Spectrum Analyzer and Burst
Spectrum Analyzers. The uncertainty of the measured quantities are also
presented as part of the data.
     The files are named starting with " LDV " to denote the data
are obtained with LDV. The subsequent numbers show the stations the
data is taken. The extensions "TC", "FS", "NS", designate the different
coordinate systems in which the data is presented. TC, FS, NS stand for
the Tunnel coordinates , the Free-stream coordinates and for the Normal
stress coordinates, respectively.
     In the files, at the first 15 lines several parameters deduced
from the data and the parameters of the measurement conditions are
given. 16th line was left blank to separate the data from these
parameters.
     The data at each point of the profiles consist of the raw data
and the derived quantites from the raw data. First line for each y
location point in the profile contains:
y, U, V, W, U uncertainty, V uncertainty, W uncertainty, u^2, v^2,
w^2, uv, uw, vw, u' uncertainty, v' uncertainty, w' uncertainty,
uv uncertainty, uw uncertainty, vw uncertainty
     y location in each profile is given in inches. U, V, W, mean
velocity components and the uncertainties on these quantities are given
as nondimensionalized with the daily reference velocities. u^2, v^2, w^2,
uv, uw, vw Reynolds' stresses and the uncertainties on the shear stresses
only are nondimensionalized with the square of the reference velocities.
     Instead of defining the uncertainties for the normal stresses,
the uncertainties for the fluctuating velocities are given. The
uncertainties for the normal stresses can be found by using

     uncertainty of u^2 = [ ( sqrt(u^2) + u' uncertainty )**2 - (
sqrt(u^2) - u' uncertainty)**2 ] / 2

     The uncertainties of the fluctuating velocities are
nondimensionalized with the reference velocities.
     Second line of the data for the same y point give the N,
anisotropy constant, A1, Townsend's Structural Parameter, and also
the Flow angle, the Flow Gradient Angle and the Shear Stress Angle in
degrees.

      The pressure data contain the time mean static pressure data taken
with Scanivalve and an inclined manometer. The results are presented in
pressure coeeficient form. The 4 files are named as, "ON", "WALL", "FAR",
and "NOSE", to denote the measurements on the wing, on the wall where the
wing sits, on a line at z/t=3.17 (t=2.824 inches, maximum body thickness)
to see the blockage effect of the body, and detailed measurements close
to the nose of the body on the wall, respectively. The extension "CP" is
used to indicate that the data files are containing pressure data.
      In the files, in the first 7 lines some information about the flow
conditions of the measurements are given. Next lines contain the data in
x/t, y/t, z/t, Cp, order.