Search results 11 matches in 0.003 seconds
Showing 1 - 11

1) Akebono ATV auroral images maxmize
Resource ID:spase://VSPO/DisplayData/Akebono/ATV/PT3H
Start:1989-04-12 00:00:00 Observatory:Akebono Cadence:3 hours
Stop:1990-02-28 00:00:00 Instrument:Akebono Auroral TV Imagery(ATV) Resource:NumericalData
These Akebono ATV auroral images are available at somewhat irregular time intervals. There are also a few brief movies of various types of auroral forms.

2) Akebono 1-min Position Data maxmize
Resource ID:spase://VSPO/NumericalData/Akebono/Ephemeris/PT1M
Start:1989-02-23 00:00:00 Observatory:Akebono Cadence:1 minute
Stop:2013-06-09 00:00:00 Instrument:Akebono Positions Resource:NumericalData
Akebono satellite position and magnetic field model information.

3) Akebono LEP ion and electron spectral plots maxmize
Resource ID:spase://VSPO/DisplayData/Akebono/LEP/PT8S
Start:1989-04-15 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:1997-12-26 00:00:00 Instrument:Low Energy Particle Instrument (LEP) Resource:NumericalData
These data consist of plots of color-coded ion and electron count rates vs. energy and time, in each of several pitch angle bins. The energy ranges are 13ev/Q to 20keV/Q (ions) and 10eV to 16keV (electrons). Each plot covers some or all of one ~3.5 hour orbit. ASCII data are also accessible.

4) Akebono LEP ion and electron count rates maxmize
Resource ID:spase://VSPO/NumericalData/Akebono/LEP/PT8S
Start:1989-04-15 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:1997-12-26 00:00:00 Instrument:Low Energy Particle Instrument (LEP) Resource:NumericalData
These data consist of ion and electron count rates taken in 18 pitch angle directions and in 29 energy channels between 10eV and 16keV (electrons) or 13ev/Q and 20keV/Q (ions). A full distribution is available each 8 seconds. Through the DARTS/LEP interface, one specifies a particular 10-deg-wide pitch angle bin and retrieves tables of ion and electron count rates with columns for the energy channels and one row for each 8-sec interval. There are companiog plots with spectrograms showing count rates vs. energy and time, one such plot for each of several ~30deg-wine pitch angle bins

5) Akebono PWS NPW Data maxmize
Resource ID:spase://VWO/NumericalData/Akebono/PWS/E.NPW.PT2S
Start:1989-02-24 13:32:00 Observatory:Akebono Cadence:2 seconds
Stop:2016-09-14 08:00:15 Instrument:Plasma Wave Observation and Sounder Experiments (PWS) Resource:NumericalData
The Plasma Wave Observation and Sounder Experiment (PWS) observes both natural (NPW) and stimulated (SPW) plasma waves. The frequency range of the NPW system is 20 kHz to 5.12 MHz. These CDF data consist of Electric Field intensities measured by the PWS Recevier 1 (RX1) and Receiver 2 (RX2) units.

6) Akebono RDM electron flux annual plots maxmize
Resource ID:spase://VSPO/DisplayData/Akebono/RDM/P1Y
Start:1989-02-26 00:00:00 Observatory:Akebono Cadence:1 year
Stop:2002-12-23 00:00:00 Instrument:Radiation Dose Instrument (RDM) Resource:NumericalData
There are two families of electron flux plots. "Mapping plots" show annually averaged color-coded fluxes of 0.3-0.95, 0.95-2.5 and >2.5 MeV electrons, plotted in a radial distance vs. latitude projected into a common meridional plane. Lines of constant McIlwain-L parameter are superposed. "Flux plots" show color-coded fluxes of >2.5 MeV electrons vs. McIlwain-L and time,with each plot covering one full year.

7) Akebono RDM digital binary e, H+, He++ count rates maxmize
Resource ID:spase://VSPO/NumericalData/Akebono/RDM/PT8S
Start:1989-04-01 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:1997-12-23 00:00:00 Instrument:Radiation Dose Instrument (RDM) Resource:NumericalData
These count rate data from the High Energy Particle Monitor (HPM) of the Radiation Monitor (RDM) reside in the DARTS/Akebono binary Science DataBase (SDB). They consist of count rates at 8-sec spacecraft spin resolution for 0.3-0.95, 0.95-2.5 and >2.5 MeV electrons, 6.3-15, 15-29, 29-62 MeV protons, and 16-52 MeV alpha particles. Detailed information is found at http://darts.isas.jaxa.jp/akbn/readme/readme.rdm.txt.

8) Akebono SMS summary plots of ion count rates maxmize
Resource ID:spase://VSPO/DisplayData/Akebono/SMS/PT8S
Start:1989-04-01 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:1997-12-23 00:00:00 Instrument:Suprathermal Mass Spectrometer(SMS) Resource:NumericalData
These data consist of plots of color-coded ion count rates vs. spin phase angle and time, for thermal H+, He++, He+ and O+ ions and for suprathermal H+ and O+ ions. Each plot covers some or all of one ~3.5 hour orbit. Digital binary data and a data reading program are also accessible.

9) Akebono SMS digital binary ion count rates maxmize
Resource ID:spase://VSPO/NumericalData/Akebono/SMS/PT8S
Start:1989-02-26 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:2002-12-23 00:00:00 Instrument:Suprathermal Mass Spectrometer(SMS) Resource:NumericalData
These count rate data reside in the DARTS/Akebono binary Science DataBase (SDB). They consist of count rates at 8-sec spacecraft spin resolution, separately for thermal and suprathermal H+, He+ and O+ ions. Detailed information and a data-read program are found at http://darts.isas.jaxa.jp/akbn/readme/readme.sms.txt.

10) Akebono TED thermal electron spectral plots maxmize
Resource ID:spase://VSPO/DisplayData/Akebono/TED/PT8S
Start:1989-03-01 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:1998-12-26 00:00:00 Instrument:Akebono Thermal Electron Energy Distribution (TED) Resource:NumericalData
These Akebono Thermal Electron Energy Detecftor (TED) plots display color-coded amplitudes of the second harmonic of incident flux, vs. energy (over 0-5 eV) and time. Each plot covers some or all of one ~3.5 hour orbit.

11) Akebono TED thermal electron digital spectra maxmize
Resource ID:spase://VSPO/NumericalData/Akebono/TED/PT8S
Start:1989-03-01 00:00:00 Observatory:Akebono Cadence:8 seconds
Stop:1998-12-26 00:00:00 Instrument:Akebono Thermal Electron Energy Distribution (TED) Resource:NumericalData
These Akebono Thermal Electron Energy Detecftor (TED) digital data reside at the DARTS/Akebono binary Science Database (SDB). They consist of amplitudes of the second harmonic of incident flux. Data-read software and an algorithms for converting the data to an energy distribution function in units of 1/(eV cm**3) are given in the Information URL cited below.

Showing 1 - 11