태양 관측. * 태양 망원경 관측 Solar Telescope observation. STEREO - Science Center - Latest Images. https://stereo-ssc.nascom.nasa.gov/beacon/beacon_secchi.shtml ISS 2020.08.31
해상 교통. *해상 교통 지도 ( Marine Traffic ) http://www.marinetraffic.com/ MarineTraffic: Global Ship Tracking Intelligence | AIS Marine Traffic www.marinetraffic.com ISS 2020.08.31
항공기. (항공기./ FLIGHT RADAR.) http://www.flightradar24.com/ https://www.radarbox.com/ https://ko.flightaware.com/ https://www.liveatc.net/ https://www.liveatc.net/map/feedmap.php?v=19120301 .......................................................... ISS 2020.08.31
