{"id":287,"date":"2017-03-20T22:56:10","date_gmt":"2017-03-20T20:56:10","guid":{"rendered":"https:\/\/bt-dt.eu\/?p=287"},"modified":"2017-03-20T23:34:41","modified_gmt":"2017-03-20T21:34:41","slug":"space-the-final-frontier","status":"publish","type":"post","link":"https:\/\/bt-dt.eu\/index.php\/2017\/03\/20\/space-the-final-frontier\/","title":{"rendered":"Space&#8230; the final frontier"},"content":{"rendered":"<h1>Have you ever dreamt of going to space?! At least as a child you did.<\/h1>\n<p>\nUnfortunately\u00a0we didn\u2019t quite make it to space ~100km quite yet &#8211; but at &gt;22km we (our balloon that is) have been higher than at least 99.99% of you out there.\u00a0Commercial airplanes fly at 8.5km to 10.7km to give you something graspable to compare it to.<\/p>\n<p>Ever since we saw the first footage of a camera attached to a weather balloon we became fascinated by the idea to take our own images. The visible curvature of our small sphere (speak: earth) floating through space captured was ever so inspiring. You don&#8217;t even need to spend a lot of money\u00a0doing so.<\/p>\n<p>The project dubbed \u201cspaceballoon\u201d was accomplished by the team (<a href=\"https:\/\/twitter.com\/andreashornig\">andreashornig<\/a>,<a href=\"https:\/\/twitter.com\/excogitation\">exco<\/a>, <a href=\"https:\/\/twitter.com\/makefoo\">makefu<\/a>) collaborating at our local hackerspace &#8211; the shack.\u00a0On Saturday, 4.3.2017 we successfully launched it from the nearby <a href=\"http:\/\/www.openstreetmap.org\/search?query=48.78511%2C9.28546#map=16\/48.7840\/9.2876\">Grillplatz Rotenberg<\/a>on top of the W\u00fcrttemberg mountain.<\/span><\/p>\n<p>The launch was exciting &#8211; even more so because we had more than 10 people waiting for us on the hill we chose for takeoff.<\/p>\n<p>Here is a visualization attempt of the logged data:<br \/>\n<iframe loading=\"lazy\" src=\"\/\/plot.ly\/~excogitation\/5.embed\" width=\"760px\" height=\"800px\" frameborder=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p><a href=\"https:\/\/twitter.com\/nadkaok\">Nadka<\/a> made an awesome video with the onboard footage and with some material that was taken by someone at the launch site.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/g6H5Qa2K8tY\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>This is the flight path from one of the onboard android phones:<\/span><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.google.com\/maps\/d\/u\/0\/embed?mid=12UxB6v7EQGDgVj2S0T5eG1df61s\" width=\"640\" height=\"480\"><\/iframe><\/p>\n<p>The &#8220;hunt&#8221; for the balloon was thrilling as we lost contact with our transmitter multiple times.<br \/>\nThrough interpolation and some luck picking up the signal again we were able to pickup the payload &#8211; even though the commercial tracker and the android phone didn&#8217;t tell us their location &#8211; or anything for that matter.<\/p>\n<p>We are also really happy that the last minute efforts of team Bremen bore fruits.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/pbs.twimg.com\/media\/C6RriSkWAAIGu-F.png:large\" width=\"640\" height=\"652\" \/><\/p>\n<p>As people are already telling us they also have plans (for a long time) to start a weather balloon of their own &#8211; here you can show your hands if you <\/span><a href=\"http:\/\/doodle.com\/poll\/tm7sizn73wddrnvs\">want to be the \/ a part of the<\/a> next balloon project.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/lh3.googleusercontent.com\/m30_uuoK_-AkmcRJKS_pnay6fOGhbx4Qo1fnUr_tVQsGqLhdog3t6uDYuMGvWMXziL0_1FuBeAyAkHYSj5U6MQGQ24bJTpFqz1OpYmuN3h99XeFNO_eio4wywgwYT3Aqtc6VNjoVPOwP-QaMIkp33L21sW4AlSRcGv1KcrBPGv9LZVzoQ24nMHsVKKdb-4JPmAEdRE_50momx_lU9UBDstRo9RcCOFn4C-OZdo5zseCbNAsmDSXYmh1-LScoDCLvNHUVjpda-GCn0VQhXfHnXcaTwcEyotJin5a3yuUM58WMz3INWiiS0qxLusXIuRuoSH3pxqgQUU8WIadjHF_MsNuVLdD4SmQpS7HVChh9Y9uMnXC6krmIqsVz-YgLN5mJj0VNaHGO6QsPq7VSQJUhR4FHu8fVd9M3R2wfVgJGV-eAmlVg14Qsdx3s6an-uVOsA5acwst6ReBgq2anOuDyd9zHM5drUytt5J1zAM2oUEGrJsjMk0HOsFw4dXp33qkqcz7RpKprV_UqlWDziV1aCipJ8myAifZj4Iq-Gqo3nZc9HPBNcW2Kvyy4oIxGwez9STpWNijycUBdNhmcrZ24u9owMXVmcOGPz-jL7_24aQCjIoT7yTq7bK9A0ptvRxroCD7SKyGKG6aZsLmt1IEOPl6WQJT7Chh6zxH9NpcFtr8=w1525-h858-no\" width=\"640\" height=\"360\" \/><\/p>\n<p>A big and unorganized spaceballoon photo album can be found <a href=\"https:\/\/goo.gl\/photos\/PDYJqRJWGDU6zL917\">here<\/a>.<\/p>\n<p>Special thanks to<a href=\"http:\/\/andreashornig\">Andreas<\/a>(<a href=\"http:\/\/aerospaceresearch.net\/\">http:\/\/aerospaceresearch.net\/<\/span><\/a>) for taking the initiative thus causing the project to finally happen and to <\/span><a href=\"https:\/\/twitter.com\/excogitation\">exco<\/a> (<a href=\"http:\/\/excogitation.de\">http:\/\/excogitation.de<\/a>) for sourcing the necessary parts and hacking together the whole thing into the final product.<br \/>\nFor the lessons learned we wrote you <a href=\"http:\/\/shackspace.de\/wiki\/doku.php?id=project:the_weather_balloon_guide\">the weather balloon guide<\/a>.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 25%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php 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src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_7850-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_7850-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_7850-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_1402521.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_1402521-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_1402521-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_1402521-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_141556.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_141556-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_141556-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_141556-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_143957.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_143957-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_143957-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_143957-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_151134.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_151134-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_151134-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_151134-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_161357.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_161357-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_161357-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_161357-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_170556.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_170556-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_170556-150x150.jpg 150w, https:\/\/bt-dt.eu\/wp-content\/uploads\/2017\/03\/IMG_20170304_170556-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Have you ever dreamt of going to space?! At least as a child you did. Unfortunately\u00a0we didn\u2019t quite make it to space ~100km quite yet &#8211; but at &gt;22km we (our balloon that is) have been higher than at least 99.99% of you out there.\u00a0Commercial airplanes fly at 8.5km to 10.7km to give you something<a class=\"read-more\" href=\"https:\/\/bt-dt.eu\/index.php\/2017\/03\/20\/space-the-final-frontier\/\"> &#8230;read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":303,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,5],"tags":[],"class_list":["post-287","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-travel","category-handcraft"],"_links":{"self":[{"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/posts\/287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/comments?post=287"}],"version-history":[{"count":15,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/posts\/287\/revisions"}],"predecessor-version":[{"id":330,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/posts\/287\/revisions\/330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/media\/303"}],"wp:attachment":[{"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/media?parent=287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/categories?post=287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bt-dt.eu\/index.php\/wp-json\/wp\/v2\/tags?post=287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}