This document provides description of all the data provided here for the 
paper titled "Remote sensing of source currents of narrow bipolar events 
using measured electric fields", Zaid Pervez, Reza Janalizadeh, and 
Victor P. Pasko, Geophysical Research Letters, 51, e2023GL107789, 2024
emailto: zpervez@psu.ed

All the results presented in the figures of this paper are available here 
as Comma Separated Values (.csv) files. The first row in each file is header 
and contains information of the type of variable (Time/Current/Electric Field) 
and units. The files can be read in MATLAB using the csvread command. Example:
data = csvread(filename.csv,1,0)

Below is a list of all files and a brief description of each.

1. Eack_current_near.csv - Current recovered for Eack's near field 
   NBE (Figure 1b)

2. Eack_current_far.csv - Current recovered for Eack's far field NBE (Figure 1b)

3. Eack_NBE_near_Uman.csv - Electric field waveform for Eack's near field NBE 
   obtained from Watson and Marshall's model using Uman's equation (Figure 1c)

4. Eack_NBE_near_Balanis.csv - Electric field waveform for Eack's near field 
   NBE obtained from Watson and Marshall's model using Balanis' equation 
   (Figure 1c)

5. Eack_NBE_far_Uman.csv - Electric field waveform for Eack's far field NBE 
   obtained from Watson and Marshall's model using Uman's equation (Figure 1d)

6. Eack_NBE_far_Balanis.csv - Electric field waveform for Eack's far field NBE 
   obtained from Watson and Marshall's model using Balanis' equation 
   (Figure 1d)

7. Rison_NBE1_observation.csv - Measured/observed electric field waveform for 
   Rison's NBE1 (Figure 2a)

8. Rison_NBE1_Uman.csv - Electric field waveform for Rison's NBE1 obtained from 
   Rison et al.'s model using Uman's equation (Figure 2a)

9. Rison_NBE1_Shao.csv - Electric field waveform for Rison's NBE1 obtained from 
   Rison et al.'s model using Uman's equation for the electrostatic and 
   induction terms, and Shao's equation for the radiation term (Figure 2a)

10. Rison_NBE1_Balanis.csv - Electric field waveform for Rison's NBE1 obtained 
    from Rison et al.'s model using Balanis' equation (Figure 2a)

11. Rison_NBE3_observation.csv - Measured/observed electric field waveform for 
    Rison's NBE3 (Figure 2b)

12. Rison_NBE3_Uman.csv - Electric field waveform for Rison's NBE3 obtained 
    from Rison et al.'s model using Uman's equation (Figure 2b)

13. Rison_NBE3_Shao.csv - Electric field waveform for Rison's NBE3 obtained 
    from Rison et al.'s model using Uman's equation for the electrostatic and 
    induction terms, and Shao's equation for the radiation term (Figure 2b)

14. Rison_NBE3_Balanis.csv - Electric field waveform for Rison's NBE3 obtained 
    from Rison et al.'s model using Balanis' equation (Figure 2b)

15. Rison_NBE1_current.csv - Current recovered for Rison's NBE1 (Figure 3a). 
    Smoothed current can be obtained in MATLAB using: 
    current_smooth = lowpass(current, 0.01) 

16. Rison_NBE1_field_test.csv - Electric field calculated from smoothed 
    recovered current for Rison's NBE1 (Figure 3b)

17. Rison_NBE3_current.csv - Current recovered for Rison's NBE3 (Figure 3c). 
    Smoothed current can be obtained in MATLAB using:
    current_smooth = lowpass(current, 0.01) 

18. Rison_NBE3_field_test.csv - Electric field calculated from smoothed 
    recovered current for Rison's NBE3 (Figure 3d)

MATLAB scripts/functions

19. PlotFigures.m - MATLAB script that plots all the figures in the paper.

20. CurrentExtractionRisonNBE3.m - Sample script which extracts current for 
    Rison's NBE3 using the proposed deconvolution based method.

21. balanise.m - Function to calculate electric field, provided current 
    I(z,t), using Balanis' equation.

22. balanis_test.m - Sample script which uses the function balanise.m to 
    calculate the electric field for the near field Eack's NBE using Watson 
    and Marshall's model.

Please see the main article for details and references for Eack's NBEs, 
Rison's NBEs, Watson and Marshall's model, and Rison et al.'s model.