cd9b21dd-f347-447c-a893-0682a53bcd55 English UTF-8 Dataset Mr. Sakthivel Samy V National Centre for Polar and Ocean Research (NCPOR) +91-832-2525515 Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND vssamy@ncpor.res.in Point of contact 2020-12-14 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Observations of Ionospheric Electron Content at Maitri Antarctica. 2020-09-21 Creation Document digital Observations of Total Electron Content (TEC) of the ionosphere were carried out at the Indian station MAITRI, Antarctica from Jan. 12, 1998 to Feb. 6, 1998 during the 17th Indian Scientific Expedition to Antarctica. For this purpose signals from Global Positioning System (GPS) satellites were monitored. Diurnal range in variation of TEC is found to be much less than that at low latitudes. Signatures of large scale disturbances are seen superposed on the Diurnal variation of TEC. Global Positioning System satellite observations were recorded at the Indian station MAITRI, in Antarctica from Jan. 12, 1998 to Feb. 6, 1998 during the 17th Indian Scientific Expedition to Antarctica. Completed Dr. Lakha Singh National Centre for Polar and Ocean Research (NCPOR) 8322525515 Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND ictd@ncpor.res.in Principal investigator Earth Science-Spectral/Engineering Theme Maitri Antarctic Place Observations of Ionospheric Electron Content at Maitri Antarctica Project English 20.0 140.0 -90.0 30.0 1997-01-01 1998-12-31 TableDigital unknown unknown Mr. Sakthivel Samy V National Centre for Polar and Ocean Research (NCPOR) +91-832-2525515 Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND vssamy@ncpor.res.in Distributor http://npdc.ncaor.gov.in/npdc/search_mf_data.action?search=freeText&expedition_type=all&parameter=MF847423712&userType=user&freeTextValue=Observations+of+Ionospheric+Electron+Content+at+Maitri+Antarctica.