simpeg.electromagnetics.static.resistivity.IO#

class simpeg.electromagnetics.static.resistivity.IO(survey_layout='SURFACE', survey_type='dipole-dipole', dimension=2, a_locations=None, b_locations=None, m_locations=None, n_location=None, electrode_locations=None, data_dc_type='volt', data_dc=None, data_ip_type='volt', data_ip=None, data_sip_type='volt', data_sip=None, times_ip=None, G=None, grids=None, space_type='half-space', line_inds=None, sort_inds=None, mesh=None, dx=None, dy=None, dz=None, npad_x=5, npad_y=5, npad_z=5, pad_rate_x=1.3, pad_rate_y=1.3, pad_rate_z=1.3, ncell_per_dipole=4, corezlength=None, **kwargs)[source]#

Bases: object

Attributes

G

Geometric factor of DC-IP survey.

a_locations

Locations of the positive (+) current electrodes.

apparent_chargeability

Apparent Conductivity (S/m)

apparent_chargeability_sip

Apparent Conductivity (S/m)

apparent_conductivity

Apparent Conductivity (S/m)

apparent_resistivity

Apparent Resistivity (Ohm-m)

b_locations

Locations of the negative (-) current electrodes.

corezlength

Core depth (m).

data_dc

Measured DC data.

data_dc_type

Type of DC-IP survey.

data_ip

Measured IP data.

data_ip_type

Type of DC-IP survey.

data_sip

Measured Spectral IP data.

data_sip_type

Type of DC-IP survey.

dimension

Dimension of electrode locations.

dx

Length of corecell in x-direction.

dy

Length of corecell in y-direction.

dz

Length of corecell in z-direction.

electrode_locations

Unique locations of a, b, m, n electrodes.

grids

Geometric factor of DC-IP survey.

line_inds

Line indices.

m_locations

Locations of the positive (+) potential electrodes.

mesh

Mesh for discretization.

n_locations

Locations of the negative (-) potential electrodes.

ncell_per_dipole

The number of cells between dipole electrodes.

npad_x

The number of padding cells x-direction.

npad_y

The number of padding cells y-direction.

npad_z

The number of padding cells y-direction.

pad_rate_x

Expansion rate of padding cells in x-direction.

pad_rate_y

Expansion rate of padding cells in x-direction.

pad_rate_z

Expansion rate of padding cells in x-direction.

sort_inds

Sorting indices from ABMN

space_type

Type of DC-IP survey.

survey_layout

Survey geometry of DC surveys.

survey_type

Survey geometry of DC surveys.

times_ip

Time channels of measured Spectral IP voltages (s).

voltages

Votages (V)

voltages_ip

IP votages (V)

voltages_sip

IP votages (V)

a

lineLength

n_data

n_spacing

x0

Methods

from_abmn_locations_to_survey(a_locations, ...)

read A, B, M, N electrode location and data (V or apparent_resistivity)

geometric_factor(survey)

Compute geometric factor, G, using locational informaition in survey object

plotPseudoSection([data_type, data, ...])

Plot 2D pseudo-section for DC-IP data

set_mesh([topo, dx, dy, dz, corezlength, ...])

Set up a mesh for a given DC survey

read_dc_data_csv

read_topo_csv

read_ubc_dc2d_obs_file

write_to_csv

Galleries and Tutorials using simpeg.electromagnetics.static.resistivity.IO#

Parametric DC inversion with Dipole Dipole array

Parametric DC inversion with Dipole Dipole array

Reading and Plotting data with DC.IO class

Reading and Plotting data with DC.IO class