thm_init

timespan, ['1989-08-13 00:00:00', '1989-08-20 00:00:00']

iug_load_gmag_mm210, site='rik', datatype='1min'

split_vec

tplot, ['mm210_mag_rik_1min_hdz_x', 'mm210_mag_rik_1min_hdz_y', 'mm210_mag_rik_1min_hdz_z']

options, 'nipr_imag_isa_2sec_y', ytitle=strupcase('isa'), ysubtitle='[V]'

options, 'nipr_imag_isa_2sec_z', ytitle=strupcase('isa'), ysubtitle='[V]'

tdpwrspc, 'nipr_imag_isa_2sec_x', nboxpoints=8192

tdpwrspc, 'nipr_imag_isa_2sec_y', nboxpoints=8192

tdpwrspc, 'nipr_imag_isa_2sec_z', nboxpoints=8192

tplot, ['nipr_imag_isa_2sec_x', 'nipr_imag_isa_2sec_y', 'nipr_imag_isa_2sec_z', 'nipr_imag_isa_2sec_x_dpwrspc', 'nipr_imag_isa_2sec_y_dpwrspc', 'nipr_imag_isa_2sec_z_dpwrspc']

thm_init

timespan, ['1989-08-13 00:00:00', '1989-08-20 00:00:00']

iug_load_gmag_nipr_induction, site='isa'

tdpwrspc, 'nipr_imag_isa_2sec', nboxpoints=256, nshiftpoints=128

ylim, 'nipr_imag_isa_2sec_x', -10, 10

ylim, 'nipr_imag_isa_2sec_y', -10, 10

ylim, 'nipr_imag_isa_2sec_z', -10, 10

zlim, 'nipr_imag_isa_2sec_x_dpwrspc', 1e-6, 1e+3

zlim, 'nipr_imag_isa_2sec_y_dpwrspc', 1e-6, 1e+3

zlim, 'nipr_imag_isa_2sec_z_dpwrspc', 1e-6, 1e+3

options, 'nipr_imag_isa_2sec_x', 'ytitle', 'ISA'

options, 'nipr_imag_isa_2sec_y', 'ytitle', 'ISA'

options, 'nipr_imag_isa_2sec_z', 'ytitle', 'ISA'

options, 'nipr_imag_isa_2sec_x', 'ysubtitle', '[V]'

options, 'nipr_imag_isa_2sec_y', 'ysubtitle', '[V]'

options, 'nipr_imag_isa_2sec_z', 'ysubtitle', '[V]'

options, 'nipr_imag_isa_2sec_x_dpwrspc', 'ytitle', 'ISA!CPSD(dH/dt)!CFrequency'

options, 'nipr_imag_isa_2sec_y_dpwrspc', 'ytitle', 'ISA!CPSD(dD/dt)!CFrequency'

options, 'nipr_imag_isa_2sec_z_dpwrspc', 'ytitle', 'ISA!CPSD(dZ/dt)!CFrequency'

options, 'nipr_imag_isa_2sec_x_dpwrspc', 'ysubtitle', '[Hz]'

options, 'nipr_imag_isa_2sec_y_dpwrspc', 'ysubtitle', '[Hz]'

options, 'nipr_imag_isa_2sec_z_dpwrspc', 'ysubtitle', '[Hz]'

tplot_options, 'region', [0.05, 0, 1, 1]

tplot, ['nipr_imag_isa_2sec_x', 'nipr_imag_isa_2sec_y', 'nipr_imag_isa_2sec_z', 'nipr_imag_isa_2sec_x_dpwrspc', 'nipr_imag_isa_2sec_y_dpwrspc', 'nipr_imag_isa_2sec_z_dpwrspc']

Start SPEDAS GUI Program.

Choose [Data] -> [Load Data from Plug-in].

Choose [IUGONET] Tab.

Uncheck 'Use Single Day'.

Set Start Time: '1989-08-13 00:00:00' and Stop Time: '1989-08-20 00:00:00'.

Choose Instrument Type: 'geomagnetic_field_induction'.

Choose Data Type: 'NIPR#', Site or parameter(s)-1: 'isa' and parameter(s)-2: '*'.

Push [->] button. (Please wait a few minutes).

Push [Done] button.

Choose [Plot] -> [Plot Layout Options].

Choose 'nipr_imag_isa_2sec' and push [Line->] button.

Push [OK] button.

iug_load_gmag_nipr_induction('1989-08-13 00:00:00', '1989-08-20 00:00:00', 'site', 'isa', 'datatype', '2sec');

plot(nipr_imag_isa_2sec_time, nipr_imag_isa_2sec_db_dt);

datetick('x', 'mm/dd');