See the README file one level up

When submitting, replace LastName with the corresponding participant's
name and CaseName with the identifier from the LastName-info.txt file.

biconvex-near-locations.txt: lists the extraction locations

biconvex-near-LastName-CaseName.dat: provide near-field pressures

biconvex-volume-LastName-CaseName.* and
biconvex-volume-LastName-CaseName-readme.txt: OPTIONAL entire volume
  solution, which allows for comparison of the entire flow field and
  research into alternate discretizations (e.g., space marching) or
  extraction location. Please contact the committee to clarify any
  details about submission.
  1) 3D volume grid and solution that can be read or converted into Tecplot
     (e.g., tecplot ascii, tecplot binary, szplt, solb)
  2) (x,y,z,density,u-velocity,v-velocity,w-velocity,pressure) or a
     set of variables that can be converted to these quantities with an
     ideal gas assumption (e.g., temperature, momentum); vertex-centered data
     is preferred, but cell-centered data is also acceptable
  3) Information in readme text file on how to dimensionalize the solution
     variables or what units the variables are in if they are dimensional
  4) Any coordinate transformation information if the solution is in a
     different coordinate system than the workshop provided geometry and meshes
  5) Point-of-contact information for the committee to ask clarifying questions
     if different from the workshop submission point-of-contact