Search

Publications matching your search query

Results 1 to 23 of 23

A new Scanning Doppler Imager for Mawson, Antarctica. MIST Meeting, Preston, Lancashire, United Kingdom, 16–20 April, 2007, 2007 (Ref: 14891)
Category 3: Conference paper

A new Scanning Doppler Imager (SDI) has been constructed and recently located to Mawson, Antarctica. The SDI is a separation scanning Fabry-Perot Interferometer (FPI) coupled to an all-sky lens and imaging detector. This permits rapid scanning of the interference fringes over most of the sky.

First Observations of Simultaneous Inter-hemispheric Conjugate High-latitude Thermospheric Winds Eos Trans. AGU, 90(52), Fall Meet. Suppl., 2009 (Ref: 14073)
Category 3: Abstract

We report the first observations of simultaneous high-latitude interhemispheric … F-region neutral wind fields by combining the 630 nm optical … measurements from two scanning Doppler imagers (SDI) and three … Fabry-Perot interferometers (FPI) for a period exceeding 5 hours.

High spatial resolution observations of ionospheric convection in the midnight sector during the growth of a geomagnetic storm Proceedings of the SuperDARN 2008 Workshop, Newcastle, Australia, 1 - 6 June 2008, 2008 (Ref: 13783)
Category 3: Conference paper

A magnetic cloud in the solar wind impinged the Earths magnetosphere on the 7th January … 2005. Episodic enhancements in the coupling of solar wind energy initiated a familiar sequence … of Geospace events including a succession of substorms of increasing intensity throughout the … day.

Digital stereo enhancement to the TIGER Radar System WARS04 (Workshop on the Applications of Radio Science) Proceedings, National Committee for Radio Science, Australian Academy of Science, Paper G15, 2004 (Ref: 13005)
Category 3: Conference paper

The Tasman International Geospace Environment Radar (TIGER), which is part of the global SuperDARN network, is a dual HF radar system with overlapping footprints designed to map ionospheric motions by detecting ionospheric scatter.

Interhemispheric asymmetries in the occurrence of magnetically conjugate sub-auroral polarisation streams Annales Geophysicae, 2005 (Ref: 12946)
Category 1: Peer-reviewed literature

Earthward injections of energetic ions and electrons … mark the onset of magnetospheric substorms. In the inner … magnetosphere (L4), the energetic ions drift westward … and the electrons eastward, thereby enhancing the equatorial … ring current.

Spectral width of SuperDARN echoes: measurement, use and physical interpretation Annales Geophysicae, 2006 (Ref: 12884)
Category 1: Peer-reviewed literature

The Doppler velocity and spectral width are two … important parameters derived from coherent scatter radar … systems. The Super Dual Auroral Radar Network (Super- … DARN)…

Polar mesosphere summer echoes (PMSE) a southern hemisphere perspective. Proceedings of the 36th COSPAR Scientific Assembly, Beijing, China, 16-23 July 2006., 2006 (Ref: 12627)
Category 3: Abstract

The existence of Polar Mesosphere Summer Echoes (PMSE) in the Southern Hemisphere … (SH) has recently been confirmed using HF radar (Ogawa et al., 2002), MST … radar (Morris et al., 2004), and a Dynasonde (Jarvis et al., 2005) following earlier … observations using MST radar (Woodman et al., 1999).

on