User's Manual

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balance of the Agreement, which shall remain valid and enforceable according to its
terms.
Earth Science Systems, LLC
11485 W. I-70 Frontage Rd.; Unit B
Wheat Ridge, CO 80033
USA
Copyright Earth Science Systems, LLC. 2018-2020 all rights reserved.
EssGPR4LoggingApp is a registered trademark of Earth Science Systems, LLC.
EssGpr4LoggingApp has been bundled with open source software as listed below.
Notable bundled projects include: Python, Qt, VTK [BSD], and HDF5. Python modules include
(Pyside, Chaco [BSD], Mayavi [BSD], Matplotlib [BSD], Numpy [BSD], and Scypi [BSD]).
7.11 References
[1] Selig, E. T., and Waters J. M., 1994, Track Geotechnology and Substructure
Management, T. Telford, London.
[2] Oden, C. P., Ho, C. L., and Rubin, A. J., 2018, Final Report for FRA-TR-010: Ballast
Fouling Measurement Tool – Phase III, Federal Railroad Administration, Washington,
D.C.