https://atmoswiki.azurewebsites.net/ 2026-04-19T19:44:44+00:00 https://atmoswiki.azurewebsites.net/ https://atmoswiki.azurewebsites.net/lib/exe/fetch.php?media=wiki:favicon.ico text/html 2023-02-16T16:54:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://atmoswiki.azurewebsites.net/doku.php?id=atmos:raob:home&rev=1676566441&do=diff Graw Radiosonde Radiosondes can be launch on free floating or tether balloons. There are several launch locations including outside of Clifford Hall, UND Atmospheric Science Glacial Ridge field site, and Ray Richards Golf course. Documentation related to instruments and data at the department's Glacial Ridge field site text/html 2021-04-13T19:11:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://atmoswiki.azurewebsites.net/doku.php?id=atmos:raob:tetheredballoonsystem&rev=1618341082&do=diff Tethered Balloon System Main Tethered Balloon Flight Page The Atmospheric Sciences department uses/shares the Tethered Balloon System from Space Studies department. To do a flight, see regulations in FAA Part 101 052813PM document. Below is a picture of the Tethered Balloon System. text/html 2021-04-18T16:37:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://atmoswiki.azurewebsites.net/doku.php?id=atmos:raob:und-tetheredflights&rev=1618763851&do=diff Tethered Balloon Flights Locations Ray Richards Golf Course * Distance * 850 m * Radar Evaluation * 6.5 degrees, at 400 ft AGU * 8.5 degrees, at 500 ft AGU * Radar Azimuth * 146 degrees, with range of 140 to 152 degrees Discovery Elementary