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X2IPI
Henri ROBAIN (1) and Alexei
BOBACHEV (2)
Tool box for 2D DC and DC-IP measurements
compatible with
Res2dInv software (Geotomo Inc.)
SYSCAL® equipment (Iris
Instruments)
Terrametr SAS4000/SAS1000 equipment (ABEM
Instrument AB)
Sens2dInv software (Geotomographie)
IPI2win software (Moscow
State University)
Overview of the X2IPI tool box
X2IPI allows to perform 5 main tasks with data of multielectrode measuruments:
- To
prepare and to modify protocols files [*.seq or *.org] files needed for multielectrode
measurements with SYSCAL® or SAS4000/SAS1000 equipments
- prepare protocol file for the next types of array:
- Pole-Dipole (forward and reverse)
- Half Wenner
- Wenner alpha
- Wenner beta
- Wenner-Schlumberger
- Dipole-dipole
- Modifying electrodes unit spacing
- Removing a faulty electrode
- Removing measurement lines
- Preparing a “Roll along” [*.seq, *.up, *.dwn] files
- Changing the numbers of the MULTINODE® used in a [*seq] file, i.e.
the hard reference numbers of the electrodes
- To
work with field data files from SYSCAL® or SAS4000/SAS1000 equipments
and in Res2dInv format:
- visualization of data,
- trim outlier measurements,
- merge data files,
- remove a faulty electrode,
- input topography;
- To remove "geological noise" linked to near-surface inhomogeneities (Ritz
et al. 1999. Improvement to resistivity pseudosection modelling by removal
of near-surface inhomogeneity effects: application to a soil system in south
Cameroon. Geophysical Prospecting 47 : 85-101);
- To prepare input files with the convenient formats for interpretation softwares
(including new general format for Res2dInv);
- To work with results of 2D inversion by Res2dInv.
Copyright
© Alexei A. Bobachev, 2002-2006. All rights reserved.
X2IPI was developed using Borland Delphi
Professional Version 7 (Borland
Software Corporation). .
All the trademarks and all the registered trademarks mentioned throughout
this manual are the properties of the corresponding owners.
(1)
: Henri.Robain@bondy.ird.fr
IRD –
R027 GEOVAST
32, avenue
Henri Varagnat
93143
BONDY CEDEX
FRANCE
(2):
boba@geophys.geol.msu.ru
Moscow
State University,Geological faculty, Geophysical department
119899,
MOSCOW, Leninskie gory,
RUSSIA