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• Time – vector of real numbers specifying measurement time since the beginning of the experiment.

optional:

• AE_Rate – vector of real numbers containing the number of Acoustic Emission occurrence with time.
• Axial_Stress – vector of real numbers containing measurements of stress in axial direction
• Confining_Pressure – vector of real numbers containing measurements of stress uniform in horizontal direction
• Injection_Rate – vector of real numbers containing the injection rate
• Injection_Volume – vector of real numbers containing the volume of injected fluid
• Pore_Pressure  – vector of real numbers containing measurements of pore pressure during the experiment
• Effective_Normal_Stress – vector of real numbers containing estimates of effective normal stress on the saw-cut fault plane
• Shear_Stress – vector of real numbers containing shear stress on the saw-cut fault plane
• Fault_Slip – vector of real numbers containing measurements of fault slip on the saw-cut fault planplane
• Fault_Slip_Velocity – vector of real numbers containing measurements of fault slip velocity
• Vertical_Strain_Gauge_1 – vector of real numbers containing strain measurements in vertical Z direction of strain gauge 1
• Vertical_Strain_Gauge_2 – vector of real numbers containing strain measurements in vertical Z direction of strain gauge 2
• Vertical_Strain_Gauge_3 – vector of real numbers containing strain measurements in vertical Z direction of strain gauge 3
• Horizontal_Strain_Gauge_1 – vector of real numbers containing strain measurements in horizontal direction of strain gage gauge 1
• Horizontal_Strain_Gauge_2 – vector of real numbers containing strain measurements in horizontal direction of strain gage gauge 2
• Horizontal_Strain_Gauge_3 – vector of real numbers containing strain measurements in horizontal direction of strain gage gauge 3

Field details

FieldDescription

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• AE Rate - Acoustic Emission Rate with time.
• Axial_Stress - Axial Stress measured using an internal load cell with an accuracy of +/- 0.05 MPa
• Confining_Pressure - Uniform horizontal stress measured using an internal load cell
• Injection_Rate - Fluid Injection Rate
• Injection_Volume – Volume ofInjected Fluid
• Pore_Pressure - Pore Pressure measured with the system Quizix 6000
• Effective_Normal_Stress - Effective Normal Stress results from normal stress acting on the saw-cut fault plane minus pore pressure
• Shear_Stress - Shear Stress resolved on the saw-cut fault plane
• Fault_Slip – Fault Slip determined from total axial displacement minus deformation of the loading frame and rock matrix
• Fault_Slip_Velocity – Measured Fault Slip Velocity
• Vertical_Strain_Gauge_1 – Data of vertical strain gauge No. 1
• Vertical_Strain_Gauge_2 – Data of vertical strain gauge No. 2
• Vertical_Strain_Gauge_3 – Data of vertical strain gauge No. 3
• Horizontal_Strain_Gauge_1 – Data of horizontal strain gauge No. 1
• Horizontal_Strain_Gauge_2 – Data of horizontal strain gauge No. 2
• Horizontal_Strain_Gauge_3 – Data of horizontal strain gauge No. 3

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FieldType

• Time – 47, 412

optional:

• AE_Rate – 36
• Axial_Stress – 36
• Confining_Pressure – 36
• Injection_Rate – 11614
• Injection_Volume – 26
• Pore_Pressure – 26
• Effective_Normal_Stress – 26
• Shear_Stress – 26
• Fault_Slip – 16
• Fault_Slip_Velocity – 11616
• Vertical_Strain_Gauge_1 – 228110
• Vertical_Strain_Gauge_2 – 228110
• Vertical_Strain_Gauge_3 – 228110
• Horizontal_Strain_Gauge_1 – 228110
• Horizontal_Strain_Gauge_2 – 228110
• Horizontal_Strain_Gauge_3 – 228110

FieldUnit

• Time – s

optional:

• AE_Rate – Hz
• Axial_Stress – MPa
• Confining_Pressure – MPa
• Injection_Rate – ml/min
• Injection_Volume – ml
• Pore_Pressure – MPa
• Effective_Normal_Stress – MPa
• Shear_Stress – MPa
• Fault_Slip – mm
• Fault_Slip_Velocity – mm/s
• Vertical_Strain_Gauge_1 – m/m
• Vertical_Strain_Gauge_2 – m/m
• Vertical_Strain_Gauge_3 – m/m
• Horizontal_Strain_Gauge_1 – m/m
• Horizontal_Strain_Gauge_2 – m/m
• Horizontal_Strain_Gauge_3 – m/m

Files associated with format:

• GDF_Mechanical_Data

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MINE AREA

Data details

‘d’ structure contains fields:

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• GDF_MUSE1_Relative_Gravity.mat
• GDF_MUSE1_Absolute_Gravity.mat

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POWER PLANT POSITION

Data details

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Files associated with format:

• GDF_JAGUARS_Stress_Data

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VELOCITY MODEL

Data details

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