Ohzora PPS SPW data
Overview
Description
Planetary Plasma Sounder (PPS) has two sub-systems: i) one for natural plasma-wave observations (NPW), and ii) the other for stimulated plasma-wave experiments (SPW). The archival data are open to public for the scientific use.
All the data files from 1984 to 1988 are available. The data files are in the CDF format.
This dataset contains the topside ionogram data observed by SPW sub-system. The frequency range from 0.1 to 16 MHz are covered by 448 frequency steps. Sweep period is 64 sec (Mode-0) or 32 sec (Mode-1) when telemetry bitrate is high, and 128 sec (Mode-0) or 64 sec (Mode-1) when telemetry bitrate is low. The range resolution in vacuum is 146 km, 36.6 km or 9.16 km. The number of echo samples at each frequency step is 120.
The details of the specification of the data and instrument and of the PPS experiments are described in Oya et al. (1985).
If you have any questions, please contact DARTS.
Keywords
Version
1
Publication Date
2017
Temporal Coverage
from 1984-05-24 to 1988-03-07
Identifier
- Title: Ohzora PPS SPW data
- ID: darts:ohzora-pps-spw-data
- URL: https://darts.isas.jaxa.jp/datasets/darts:ohzora-pps-spw-data
Data Distribution
https://data.darts.isas.jaxa.jp/pub/ohzora/PPS/SPW/ (application/x-netcdf)
Data Structure (auto-generated summary)
pub/ohzora/PPS/SPW/
โโโ SPWH/
โโโ {YYYY}/ oh_h1_pps_spwh_{YYYYMMDD}_{HHMMSS}_v{NN}.cdf
Creator
- ISAS > Institute of Space and Astronautical Science (ๅฎๅฎ็งๅญฆ็ ็ฉถๆ) [ROR: 034gcgw60]
- Tohoku University (ๆฑๅๅคงๅญฆ) [ROR: 01dq60k83]
Copyright Holder
- JAXA > Japan Aerospace Exploration Agency (ๅฎๅฎ่ช็ฉบ็ ็ฉถ้็บๆฉๆง) [ROR: 059yhyy33]
- ISAS > Institute of Space and Astronautical Science (ๅฎๅฎ็งๅญฆ็ ็ฉถๆ) [ROR: 034gcgw60]
License
References
- Oya, S. et al. (1985) ๅฎๅฎ็งๅญฆ็ ็ฉถๆๅ ฑๅ. ็น้: ๅฎๅฎ่ฆณๆธฌ็ ็ฉถๅ ฑๅ - ๅฐ็ๅจ่พบใใฉใบใๆณขๅใฎ็ทๅ็่ฆณๆธฌ : EXOS-C (ใใใใ)ใซๆญ่ผใใใ PPS ่ฆณๆธฌใฎ็ตๆ https://jaxa.repo.nii.ac.jp/records/32879