model download
 solution format
 upload solution 
Using your method you have to compute the displacements/particle velocities at the specified receiver positions
for the specified time window.
Create three text (not binary) files : x.dat, y.dat, z.dat
The structure of each file:
LINE 1 : NT DT NR (three values separated by spaces)
NT  the number of signal samples
DT  the time step
NR  the number of receivers
LINE 2 through NT+1 : seismogram values for the receiver 1
LINE NT+2 through 2·NT+1 : seismogram values for the receiver 2
and so on
NOTES :
For an example of a data file for upload, see reference solution files in view/compare solutions section.
The first value of a seismogram has to correspond to t = 0.
NT is equal to the length of the time window divided by the time step : NT = TL/DT.
The time step has to be equal to that required in the problem definition.
This is important for calculation of the quantitative misfit criteria.
Option : It is also possible to upload the input data files. If the input is made of several input data files, they should be targzipped.
