div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=home-noaa-physical-sciences-laboratory-2009-10-22-noise-reducing-devices-locatedhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Home: NOAA Physical Sciences Laboratory · 2009-10-22 · noise-reducing devices located at ground level approxi- mately in the same plane and spaced about 7 to 10 km apart Figure loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220424135f2dcbbee0c0b26c972193aehtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=home-noaa-physical-sciences-laboratory-2009-10-22-noise-reducing-devices-locatedhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Home: NOAA Physical Sciences Laboratory · 2009-10-22 · noise-reducing devices located at ground level approxi- mately in the same plane and spaced about 7 to 10 km apart Figure loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220424135f2dcbbee0c0b26c972193aehtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=home-noaa-physical-sciences-laboratory-2009-10-22-noise-reducing-devices-locatedhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Home: NOAA Physical Sciences Laboratory · 2009-10-22 · noise-reducing devices located at ground level approxi- mately in the same plane and spaced about 7 to 10 km apart Figure loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220424135f2dcbbee0c0b26c972193aehtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=home-noaa-physical-sciences-laboratory-2009-10-22-noise-reducing-devices-locatedhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Home: NOAA Physical Sciences Laboratory · 2009-10-22 · noise-reducing devices located at ground level approxi- mately in the same plane and spaced about 7 to 10 km apart Figure loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220424135f2dcbbee0c0b26c972193aehtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=home-noaa-physical-sciences-laboratory-2009-10-22-noise-reducing-devices-locatedhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Home: NOAA Physical Sciences Laboratory · 2009-10-22 · noise-reducing devices located at ground level approxi- mately in the same plane and spaced about 7 to 10 km apart Figure loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220424135f2dcbbee0c0b26c972193aehtml5thumbnails5jpg width=140 height=200 divdiv