?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M&rft.au=Van+De+Kamp%2C+M&rft.aulast=Van+De+Kamp&rft.pages=1511-1532&rft.atitle=TID+characterised+using+joint+effort+of+incoherent+scatter+radar+and+GPS&rft.title=Annales+Geophysicae&rft.volume=32&rft.date=17+December+2014&rft.issue=12&rft.issn=1432-0576&rft.genre=article