La raccolta fotografica di Swisstopo racchiude un patrimonio culturale eccezionale e comprende vedute di paesaggi fin dagli anni ’20 del Novecento e ora offre un panorama ancora più completo dell'evoluzione del territorio elvetico negli ultimi 70 anni. Per valorizzare questo tesoro e metterlo a disposizione del grande pubblico, «Viaggio nel tempo – Immagini aeree» consente di visualizzare le immagini in ordine cronologico. Gli utenti possono sperimentare in modo semplice e interattivo un viaggio straordinario attraverso la storia della Svizzera vista dal cielo.
Per approfittare dell'offerta, aperta a tutti, bisogna visitare il geoportale federale map.geo.admin.ch
Il "Viaggio nel tempo - immagini aeree" contiene fotografie dal 1946 a oggi. Elaborando migliaia di scatti aerei, è possibile viaggiare nel tempo per una località selezionata in Svizzera e osservare così la mutazione dell'ambiente urbano e i cambiamenti nell'ambiente naturale. Ci sono le fasi di costruzione del Politecnico di Zurigo, dell'aeroporto di Ginevra, della diga della Verzasca e molto altro.
Ticino ad alta risoluzione
Il Quotidiano 11.12.2019, 20:00
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