div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentthe-ctbto-link-to-the-isc-databasehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: The CTBTO Link to the ISC Database loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer2022012507618365a35d9a40544e15ece4html5thumbnails1jpg width=140 height=200 divdiv