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

SND-ID: 2020-145-1. Version: 1. DOI: https://doi.org/10.5878/hcdz-2j74

Associated documentation

Citation

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

Research principal

Swedish Institute of Space Physics - Solar terrestrial and atmospheric research programme rorId

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.

See the readme file for description of the content.

Data contains personal data

No

Language

Method and outcome

Time period(s) investigated

2020 – 2020

Data format / data structure

Data collection
Geographic coverage

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.

Administrative information

Responsible department/unit

Solar terrestrial and atmospheric research programme

Topic and keywords

Research area

Meteorology and atmospheric sciences (Standard för svensk indelning av forskningsämnen 2011)

Keywords

Radar, Meteor, Interferometry

Publications
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Versions

Version 1. 2020-11-11

Version 1: 2020-11-11

DOI: https://doi.org/10.5878/hcdz-2j74

Contact for questions about the data

Daniel Kastinen

daniel.kastinen@irf.se

Published: 2020-11-11