Zobrazeno 1 - 10
of 47
pro vyhledávání: '"B. M. Pathan"'
Publikováno v:
Annales Geophysicae, Vol 30, Pp 131-141 (2012)
The westward flowing toroidal ring current at about 2–7 RE in the Earth's equatorial plane consists of symmetric and asymmetric parts. Zonal mean of H disturbances from longitudinally distributed low latitude stations represents the symmetric co
Externí odkaz:
https://doaj.org/article/e817f83a60874321bfcfccb521c998d5
Publikováno v:
Annales Geophysicae, Vol 27, Pp 1047-1057 (2009)
The dual frequency signals from the GPS satellites recorded at Rajkot (22.29° N, 70.74° E, Geographic, 14.03° N Geomagnetic) near the Equatorial ionization anomaly crest in India have been analyzed to study the ionospheric variations in terms o
Externí odkaz:
https://doaj.org/article/c85a3997b0994a999a921dadd3ce50bc
Publikováno v:
Annales Geophysicae, Vol 20, Pp 1851-1855 (2002)
Measurements of OI 630.0 nm thermospheric dayglow emission by means of the Dayglow Photometer (DGP) at Mt. Abu (24.6° N, 73.7° E, dip lat 19.09° N), a station under the crest of Equatorial Ionization Anomaly (EIA), reveal day-to-day changes
Externí odkaz:
https://doaj.org/article/2bd9abeff2cb4ffe860eaeca9e1ac4c2
Publikováno v:
Annales Geophysicae, Vol 20, Pp 69-80 (2002)
Ionospheric scintillations of radio waves at low-latitudes are associated with electron density irregularities. These irregularities are field-aligned and can provide excitation energy all along the field line to non-local field-aligned oscil
Externí odkaz:
https://doaj.org/article/1043aaadaeab4bc2b6628daaa23c1d29
Publikováno v:
Annales Geophysicae, Vol 15, Pp 1301-1308 (1997)
Changes in the three components of geomagnetic field are reported at the chain of ten geomagnetic observatories in India during an intense solar crochet that occurred at 1311 h 75° EMT on 15 June 1991 and the subsequent sudden commencement (SSC)
Externí odkaz:
https://doaj.org/article/f5ea730f33c741d39dee5df73d812efb
Autor:
B. M. Pathan, D. R. K. Rao
Publikováno v:
Annales Geophysicae, Vol 14, Pp 297-303 (1996)
Long series of simultaneous VHF scintillation observations at two stations situated in near magnetic east-west direction in the vicinity of the dip equator in the Indian region have been employed to investigate the night-time ionospheric plasma zo
Externí odkaz:
https://doaj.org/article/329207f2d501458797f991802d58505b
Publikováno v:
Annales Geophysicae, Vol 13, Pp 724-729 (1995)
The systematic time differences observed in the onset of postsunset VHF scintillations recorded simultaneously at Ujjain (Geogr. lat. 23.2°N, Geogr. long. 75.6°E) and Bhopal (Geogr. lat. 23.2°N, Geogr. long. 77.6°E), situated at the peak of t
Externí odkaz:
https://doaj.org/article/0404a96691e14a7c942c4aee75567564
Autor:
B. M. Pathan, D. R. K. Rao
Publikováno v:
Annales Geophysicae, Vol 14, Iss 3, Pp 297-303 (0000)
Long series of simultaneous VHF scintillation observations at two stations situated in near magnetic east-west direction in the vicinity of the dip equator in the Indian region have been employed to investigate the night-time ionospheric plasma zonal
Externí odkaz:
https://doaj.org/article/e6e0a25dbd9f43719156eda7f14c5c81
Publikováno v:
Annales Geophysicae, Vol 13, Iss 7, Pp 724-729 (0000)
The systematic time differences observed in the onset of postsunset VHF scintillations recorded simultaneously at Ujjain (Geogr. lat. 23.2°N, Geogr. long. 75.6°E) and Bhopal (Geogr. lat. 23.2°N, Geogr. long. 77.6°E), situated at the peak of the a
Externí odkaz:
https://doaj.org/article/6d17fd3825c745f7aeded35cee67b762
Antarctica is a region of great importance for studies of geomagnetism and allied fields. The present-day geometry of the Earth's main magnetic field causes the high-latitude region of the atmosphere to be directly affected by the increase in magneto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bf60e7d8caf99dfe8d69c4fd975a24c
https://doi.org/10.1201/9780367809652-2
https://doi.org/10.1201/9780367809652-2