{"id":5664,"date":"2019-07-25T22:37:48","date_gmt":"2019-07-25T21:37:48","guid":{"rendered":"http:\/\/www.gloetzner.net\/wordpress\/?p=5664"},"modified":"2019-08-09T14:58:54","modified_gmt":"2019-08-09T13:58:54","slug":"2019-07-24-dfm09-in-leinfelden","status":"publish","type":"post","link":"https:\/\/www.gloetzner.net\/wordpress\/?p=5664","title":{"rendered":"2019-07-24: DFM09 in Leinfelden"},"content":{"rendered":"\n

Casually surfing the web and checking for weather probes, I found out that there was a DFM-09 probe (17053008) currently flying from Calw to Stuttgart. The predicted landing zone was 15 minutes away by car.\u00a0 I got my stuff and was off.<\/p>\n

Radiosondy.info lost the signal at 10:22pm. I reacquired the signal at 10:33 pm and realized that the probe was lying in a field nearby:<\/p>\n

[197] 2019-07-24 20:35:03.0 lat: 48.720880 lon: 9.184403 alt: 466.1 vH: 0.00 D: 130.8 vV: 0.00 T=20.6C (Rso: 20.1 , Rb: 0.1) T2=20.6C T4=20.7C f0: 133.57 f3: 103.32 f4: 1129.27 U: 5.53V Ti: 313.5K<\/em><\/p>\n

Stumbling across the brushwood\u00a0 I found the probe almost exactly on the received GPS position. Following the thread, I was also able to locate the parachute. Unlike previously launched DFM-09s\u00a0 at Calw, this one had a parachute. Unfortunately, I lost my radio in the process, and could not make out its whereabouts. It was only on the next morning at daylight\u00a0 that I was able to locate and recover the radio.<\/p>\n

\u00a0<\/p>\n\n\n\n

\"\"<\/a>
Somewhere here is 17053008<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
Found 17053008!<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
The landing position of 17053008<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
The Trajectory of 17053008, a DFM09<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Casually surfing the web and checking for weather probes, I found out that there was a DFM-09 probe (17053008) currently flying from Calw to Stuttgart. The predicted landing zone was 15 minutes away by car.\u00a0 I got my stuff and was off. Radiosondy.info lost the signal at 10:22pm. I reacquired the signal at 10:33 pm … Continue reading 2019-07-24: DFM09 in Leinfelden<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"_links":{"self":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5664"}],"collection":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5664"}],"version-history":[{"count":11,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5664\/revisions"}],"predecessor-version":[{"id":5779,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5664\/revisions\/5779"}],"wp:attachment":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}