PLR_Upper_Atmosphere_Reprints: Recent submissions

Now showing items 21-32 of 32

Geomagnetic field variation during winter storm at localized southern and northern high latitude

Devi, Babita; Dubey, Smita; Saini, Shailendra; Devi, Rajni; Wahi, Rashmi; Dhar, Ajay; Vijay, S.K.; Gwal, A.K. (2008)

This paper presents the effect of geomagnetic storm on geomagnetic field components at Southern (Maitri) and Northern (Kiruna) Hemispheres. The Indian Antarctic Station Maitri is located at geom. long. 66.03° S; 53.21° E ...
Optical Auroral Forms over Maitri during Antarctic winter 1994 and Their relationship with simultaneous geomagnetic variations

Hanchinal, A.N.; Sridharan, M.; Rajaram, G. (1997)

During the Antarctic winter of 1994 (Apr-Oct), the Indian Institute of Geomagnetism carried out one man campaign of auroral photography over the Indian stations MAITRI(MAI) and DAKSHIN GANGOTRI(DG). The idea was to study ...
Magnetic anomaly map for Bharati promontory, Larsemann Hills, East Antarctica

Reddy, C.D.; Dhar, Ajay (2008)
Response of the 30MHz and the fluxgate magnetometer at Maitri to onset of geomagnetic disturbance

Elango, P.; Bist, S.S.; Meshram, D.K.; Rajaram, G. (2000)

An attempt has been made to understand the physical processes in the auroral ionosphere over MAITRI (geog. coord. 70.75o S, 52.8°E) and their response to geomagnetic disturbances. After observing the signatures of auroral ...
Study of total magnetic field intensity variation (F) at Maitri, Antarctica variations over 1922-1996

Patil, A.; Dhar, Ajay; Sankaran, S.; Rajaram, G. (1999)

The total geomagnetic field intensity (F) was recorded at the Indian Antarctic Station, Maitri (MAI), during Jan 1996, using a Proton Precession Magnetometer (PPM). The PPM data was compared with the variations in intensity ...
Velocity of small-scale auroral current systems over MAITRI, Antarctica in Jan 1997

Elango, P.; Gudade, A.L.; Sankaran, S.; Dhar, Ajay; Rajaram, G. (2000)

In continuation of our earlier experiments operated at MAITRI, Antarctica, in Jan 1992, Jan 1995 and Jan 1996, to determine the velocity of disturbed-time overhead current systems, a similar experiment was conducted again ...
Three-station magnetometer experiment at Antarctica during Jan-1996 to determine the velocity of disturbed-time overload auroral current systems

Dhar, Ajay; Patil, A.; Sankaran, S.; Rajaram, G. (1999)

Three fluxgate magnetometers were operated simultaneously at the Antarctic locations Maitri (70°45' S lat., 11'45' E Dakshin Gangotri (70'08' S lat., 12°E long.) and Orvin Mountains (71'56.20' S lat., 08'45.79' E long.) ...
Geomagnetic and RIOmeter observations at Maitri during 22nd Expedition

Hanchinal, A.N.; Dhar, Ajay; Singh, A.K.; Pathan, B.M. (2008)
Changes in the auroral electrojet currents inferred from geomagnetic field variations at Maitri and northern conjugate station

Kalra, Rajesh; Dhar, Ajay; Nair, K.U.; Jeeva, K.; Daga, D.M.; Rajaram, G. (1995)

Behaviour of geomagnetic variations over Maitri station, Antarctica through a calm to moderately calm and finally into a highly disturbed day, has been recorded. The data has been synthesized against similar observations ...
HF communication between India-Antarctica during 1992, and its dependence on a) Geomagnetic activity, b) Season

Jeeva, K.; Hanchinal, A.N.; Dhar, Ajay; Daga, D.M.; Rajaram, G. (1995)

Observations made at the Indian station Maitri in East Antarctica during the period spanning between July 1992 and January 1993, reveal that the state of HF communication between India and Antarctica is greatly dependent ...
Fair-weather potential gradient and its coupling with ionospheric potential from three Antarctic stations: Case studies

Victor, N. Jeni (2019)

Simultaneous measurements of potential gradient (PG) from Antarctica stations, Vostok (78° 27′ S, 106° 52′ E), Dome C (75° 06′ S, 123° 20′ E) and Maitri (70° 45′ S, 11°44′ E) during magnetically disturbed days under ...
Characteristics of Subpacket Structures in Ground EMIC Wave Observations

Kakad, Bharati; Omura, Yoshiharu; Kakad, Amar; Upadhyay, Aditi; Sinha, Ashwini K. (2018)

Recent studies using satellite observations have reported that subpacket structures play an important role in determining the characteristics of electromagnetic ion cyclotron (EMIC) rising/falling tone emissions. The ...

Now showing items 21-32 of 32

Search DSpace

Advanced Search

Browse

All of DSpace
This Collection
- By Issue Date
- Authors
- Titles
- Subjects

Recently added

PLR_Upper_Atmosphere_Reprints: Recent submissions

Search DSpace

Browse

All of DSpace

This Collection

My Account