Published July 4, 2024
| Version v1
Report
Open
Spectral analysis methodology and data requirements
Authors/Creators
Description
This document outlines data requirements and methodology of spectral analysis applicable to station-based, model-based and satellite-based ionospheric data. The DISPEC analysis will provide new high-level data applicable in correlation analyses, modeling and other Scientific Data Applications (SDA) tasks. The report includes a very preliminary round of processing with example data, demonstrating spectral analysis workflow. The parameters applied in this demonstration are unadjusted, and the figures have a preview character.
Files
DISPEC_report_MS6v1.0.pdf
Files
(3.2 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:bf4ca23be0613ba9639a31078886fe4e
|
2.0 MB | Download |
|
md5:28aa7c6df4643d8f0a55f72311553d24
|
1.3 MB | Preview Download |
Additional details
Funding
References
- Dodson-Robinson S.E., Ramirez Delgado V., Harrell J. and Haley C.J. (2022) Magnitude-squared Coherence: A Powerful Tool for Disentangling Doppler Planet Discoveries from Stellar Activity. The Astronomical Journal 163(4): 169, DOI 10.3847/1538-3881/ac52ed
- Harris F.J. (1978) On the Use of Windows for Harmonic Analysis with the Discrete Fourier Transform. Proceedings of the IEEE. vol. 66. p. 66-67.
- Jin, Y., Kotova, D., Xiong, C., Brask, S. M., Clausen, L. B. N., Kervalishvili, G., Stolle C. and Miloch W. (2022) Ionospheric plasma Irregularities – IPIR – Data product based on data from the Swarm satellites. Journal of Geophysical Research: Space Physics, 127, e2021JA030183. https://doi.org/10.1029/2021JA030183
- Katsavrias, C., Preka-Papadema, P. & Moussas, X. (2012) Wavelet Analysis on SolarWind Parameters and Geomagnetic Indices, Solar Physics 280(2), 623–640. https://doi.org/10.1007/s11207-012-0078-6
- Manolakis D.G., Ingle V.K. (2011) Applied Digital Signal Processing. Theory and Practice. Cambridge University Press 2011, pp. 991.
- Stankovic L. (2015). Digital Signal Processing with Selected Topics. CreateSpace Independent Publishing Platform, pp. 820.
- Tsichla, M., Gerontidou, M. & Mavromichalaki, H. (2019) Spectral Analysis of Solar and Geomagnetic Parameters in Relation to Cosmic-ray Intensity for the Time Period 1965 – 2018. Solar Physics 294(1), 15. https://doi.org/10.1007/s11207-019-1403-0
- Yamazaki Y., Matzka J., Stolle C., Kervalishvili G., Rauberg J., Bronkalla O., Morschhauser A., Bruinsma S., Shprits Y. Y., Jackson D. R.. (2022). Geomagnetic activity index Hpo. Geophysical Research Letters, 49(10), e2022GL098860. https://doi.org/10.1029/2022GL098860