div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentssitereader039viewer20220312095bc5d48a09d3f2b4768dfab3html5page1jpg target=_blank img data-url=-warning-of-solar-flares-and-geomagnetic-storms-from-goes-and-poes-space-environmenthtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: spaceplacenasagov · Warning of solar flares and geomagnetic storms from GOES and POES Space Environment Monitor data POES Polar-orbiting Operational Environmental Satellite loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentssitereader039viewer20220312095bc5d48a09d3f2b4768dfab3html5thumbnails1jpg width=140 height=200 adivdiv