4210cd50-59a7-4d99-ae62-2fe7be446a63 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) Signature of the Antarctic Circumpolar Wave in the Surface Temperature Over Maitri. 2020-10-05 Creation Document digital The gridded surface temperature (ST) anomalies over Maitri for the period January 1979 to December 2005 were analyzed using continuous wavelet analysis. The early part of the study showed the influence of 2 to 8 month wave on variation of ST. Combined analysis of the wavelet power spectrum and the ST anomalies revealed that high fluctuations in the surface temperature during the year 1989 ? 1991 were associated with the superposition of Antarctic circumpolar wave and the quasi-biannual signal. The later part of the study period showed strong effect of the 16 ? 24 month signal over the ST variation. In the present study we analyzed the available gridded surface temperature (ST) observations surrounding Maitri to find the signature of ACW and its effect. Completed Dr. Mihir K Dash 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-Atmosphere Theme Maitri Antarctic Place Signature of the Antarctic Circumpolar Wave in the Surface Temperature Over Maitri Project English climatologyMeteorologyAtmosphere 20.0 140.0 -90.0 30.0 2004-01-01 2005-12-31 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.ncpor.res.in/npdc/search_mf_data.action?search=freeText&expedition_type=all&parameter=MF606196943&userType=user&freeTextValue=Signature+of+the+Antarctic+Circumpolar+Wave+in+the+Surface+Temperature+Over+Maitri.