Probabilistic analysis of ambiguities in radar echo direction of arrival from meteors

Creator/Principal investigator(s)

Daniel Kastinen - Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme orcid

Johan Kero - Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme

Description

In this study we examined how the direction of arrival determination of meteor radar echoes behaved in collection of interferometric radar system. These methods are general and can be applied on any system, we chose five radar systems currently used to perform meteor studies. Specifically we examine when and if the direction of arrival is of ambiguous and with what probability it occurs as a function of signal to noise ratio.

Responsible department/unit

Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme

Creator/Principal investigator(s)

Daniel Kastinen - Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme orcid

Johan Kero - Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme

Identifiers

SND-ID: 2020-145

Description

In this study we examined how the direction of arrival determination of meteor radar echoes behaved in collection of interferometric radar system. These methods are general and can be applied on any system, we chose five radar systems currently used to perform meteor studies. Specifically we examine when and if the direction of arrival is of ambiguous and with what probability it occurs as a function of signal to noise ratio.

Language

English

Time period(s) investigated

2020 — 2020

Geographic spread

Geographic location: Sweden, Antarctica, Finland, Japan, Norway

Geographic description: The radar systems examined are located in Norway, Finland, Sweden, Japan, South pole and many more places.

Contact for questions about the data

Daniel Kastinen

Associated documentation

Download metadata

Version 1

Download data

License

Creative Commons License

Probabilistic analysis of ambiguities in radar echo direction of arrival from meteors

Suggested citation

Daniel Kastinen, Johan Kero. Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme (2020). <em>Probabilistic analysis of ambiguities in radar echo direction of arrival from meteors</em>. Swedish National Data Service. Version 1. <a href="https://doi.org/10.5878/hcdz-2j74">https://doi.org/10.5878/hcdz-2j74</a>

Creator/Principal investigator(s)

Daniel Kastinen - Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme orcid

Johan Kero - Swedish Institute of Space Physics, Solar terrestrial and atmospheric research programme

Description

See the readme file for description of the content.

Keywords

Data format / data structure

Numeric

Video

Published: 2020-11-11
Last updated: 2020-11-11