{"id":"janm672010waterfall","URL":"https://commons.wikimedia.org/wiki/File:UVB-76-detail.png","type":"dataset","title":"UVB-76-detail.png: waterfall display of the signal on 4625 kHz, 28 June 2010","author":[{"literal":"Janm67 (Wikimedia user)"}],"issued":{"date-parts":[[2010]]},"year-text":"2010","container-title":"Wikimedia Commons","catalog-key":"SRC0CR2JN0E68BC"}