{"product_id":"9783540066606","title":"Mitteilungen aus dem Max-Planck-Institut für Aeronomie","description":"\u003ch1\u003eMitteilungen aus dem Max-Planck-Institut für Aeronomie\u003c\/h1\u003e \u003ch2\u003eBarke, W.; Elling, W.; Geisweid, K. H.; Heimesaat, G.; Loidl, A.; Römer, C.; Schwentek, H.; Zellermann, R.\u003c\/h2\u003e \u003cp\u003eIn the period 28 November 1971 to 12 February 1972. during three passages of the North Atlantic. the diurnal variation of ionospheric absorption L was measured by method Al at 1. 7 and 5. 0 MHz as a function of geographic and geomagnetic parameters. The measurements were carried out. applying a new equipment especially designed for mobile expeditions. on board a cargo vessel (mv \"Hanau\" of Hapag­ 0 0 0 0 -Lloyd) moving between Hamburg (53 N; 10 E) and La Guaira (11 N; 67 W). Simultaneously. in the framework of the European Cooperation on Winter Anomaly studies. measurements of absorption were made at various other locations and the data used as a basis for comparison [circuits Norddeich-Lindau 0 0 0 0 (A3; 2. 61 MHz; 52. 6 N; 8. 7 E) and Aranjuez-Balerma (A3; 2. 83 MHz; 38. 6 N; 5. 2 W). station Lan­ 0 0 caster (AI; 2. 14 MHz; 53 52' N; 2 45' W) 1 . Aboard. the diurnal variation of absorption showed large modifications from day to day. The behaviour of L (cos X = 0. 2) waS somewhat different at each passage 0 0 but showed a common trend: The winter anomaly vanished in a transit zone between 34 and 44 N cen­ 0 tered at about 39 N; the same was true for the behaviour of L (cos X = 1).\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 1974-03-15\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9783540066606\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/978-3-642-65820-4\u003c\/p\u003e \u003cp\u003eDimensions: 280cm x210cm\u003c\/p\u003e \u003cp\u003ePages: 36\u003c\/p\u003e ","brand":"Springer Berlin Heidelberg","offers":[{"title":"Default Title","offer_id":47672151081100,"sku":"9783540066606","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9783540066606.jpg?v=1776520468","url":"https:\/\/fh90cf-fv.myshopify.com\/products\/9783540066606","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}