Seismology Reduction Survey

• To change source location click and drag the desired source left and right.
• To change layer depth click and drag desired layer up and down
• To change layer dip click and drag far right side of layer line and move up and down

V1:
V2:
V3:
Layer 1 depth below source:
Layer 2 depth below source:
Dip of top Layer:
Dip of middle layer:
Time Bias:
Source Locations:
Velocity Top
Velocity Middle
Velocity Bottom
Time Bias

Use this form to submit your seismic time picks for importation into the refraction modeling applet. Each line should contain one time observation and include the location of the observation and the value of the observation, in that order . Data may be entered in any order. That is you do not have to enter data with locations increasing or decreasing. You may enter multiple time for a given location. This allows you to enter data from mulitple shots collected along the same line.

After pasting your data into text field select the submit button to update the seismic data shown in the applet's main window. You may resubmit new data sets at any time. Use the clear button to delete all of the data in the text field.