Exploració per tema "Ocean surface"

Ara es mostren els items 1-4 de 4

    • Generation WAVY: a new breed of surface drifters for all ocean domains 

      da Silva, António Jorge; Sousa, Alexandre; Pedrera, Félix; Río Fernandez, Joaquín del; Pinto, José P.; Oliveira, M.; Gonçalves, Pedro; de Saint Léger, Philippe; Chumbinho, Rogério (Instituto Hidrográfico, 2022)
      Text en actes de congrés
      Accés obert
      A new family of multi-purpose, multi-sensor, small sized, easy-to-handle, low-cost, spherical surface drifters is about to appear in the market, with its first three models. The WAVY Ocean is a current, wave and near-surface ...

    • Modeling and analysis of GNSS-R waveforms sample-to-sample correlation 

      Martín Alemany, Francisco; D'Addio, Salvatore; Camps Carmona, Adriano José; Martín Neira, Manuel (2014-05-01)
      Article
      Accés restringit per política de l'editorial
      The exploitation of global navigation satellite systems Earth-reflected signals to perform ocean mesoscale altimetry from space has been originally proposed at the beginning of the 1990s. This technique is generally defined as

    • Numerical computation of the electromagnetic bias in GNSS-R altimetry 

      Ghavidel, Ali; Schiavulli, Domenico; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2016-01-01)
      Article
      Accés obert
      In radar altimetry, the electromagnetic (EM) bias is originated by the smaller reflectivity of wave crests than troughs; thus, the average sea surface height is underestimated. Bias uncertainty is currently the largest ...

    • Sea surface salinity retrieval error budget within the esa soil moisture and ocean salinity mission 

      Sabia, Roberto (Universitat Politècnica de Catalunya, 2008-10-13)
      Tesi
      Accés obert
      L’oceanografia per satèl•lit ha esdevingut una integració consolidada de les tècniques convencionals de monitorització in situ dels oceans. Un coneixement precís dels processos oceanogràfics i de la seva interacció és ...