{"id":6339,"date":"2020-08-07T13:01:51","date_gmt":"2020-08-07T11:01:51","guid":{"rendered":"https:\/\/zentral-reallabor.rptu.de\/?page_id=6339"},"modified":"2021-02-22T16:31:55","modified_gmt":"2021-02-22T15:31:55","slug":"stratosphaerenflug-glueck-ab","status":"publish","type":"page","link":"https:\/\/zentral-reallabor.rptu.de\/?page_id=6339","title":{"rendered":"Stratosph\u00e4renflug &#8220;Gl\u00fcck ab&#8221;"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6340\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/123-300x75.png\" alt=\"\" width=\"300\" height=\"75\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/123-300x75.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/123.png 499w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td><\/tr><tr><td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6355\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/Uni-Logo-2c-300x48.jpg\" alt=\"\" width=\"300\" height=\"48\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/Uni-Logo-2c-300x48.jpg 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/Uni-Logo-2c-1024x164.jpg 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/Uni-Logo-2c-768x123.jpg 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/Uni-Logo-2c-1536x246.jpg 1536w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/Uni-Logo-2c-scaled.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td><\/tr><tr><td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-306\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2018\/12\/reallabor_logo_favicon-300x146.png\" alt=\"\" width=\"300\" height=\"146\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2018\/12\/reallabor_logo_favicon-300x146.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2018\/12\/reallabor_logo_favicon.png 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Stratosph\u00e4renflug der Montessori Schule Landau\" width=\"525\" height=\"295\" src=\"https:\/\/www.youtube.com\/embed\/JmuHvQfEbg8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div dir=\"auto\">Die <span style=\"font-size: 1rem;\">Montessori Schule Landau hat<\/span> ihren Stratosph\u00e4renflug durchgef\u00fchrt! Um 10:15 am 26.06.2020 Ortszeit ging es in luftige H\u00f6hen. Wir haben den Flug mit technischem Know-How unterst\u00fctzen k\u00f6nnen und auch unsere 360\u00b0 Kamera mit nach oben geschickt. Antenne Landau <span style=\"font-size: 1rem;\">war ebenfalls vor Ort und hat unsere studentische Hilfskraft Daniel Serr sowie die das Projekt leitende Lehrerin Frau T\u00fcllmann interviewt.<\/span><\/div>\n<div dir=\"auto\">&nbsp;<\/div>\n<div dir=\"auto\"><strong>Die maximale Steigh\u00f6he betrug ca. 34 km<\/strong>!<\/div>\n\n\n\n<style id=\"bwg-style-0\">  #bwg_container1_0 {    display: table;\t\/*visibility: hidden;*\/  }  #bwg_container1_0 * {\t  -moz-user-select: none;\t  -khtml-user-select: none;\t  -webkit-user-select: none;\t  -ms-user-select: none;\t  user-select: none;  }  #bwg_container1_0 #bwg_container2_0 .bwg_slideshow_image_wrap_0 {\t  background-color: #F2F2F2;\t  width: 800px;\t  height: 500px;  }  #bwg_container1_0 #bwg_container2_0 .bwg_slideshow_image_0 {\t  max-width: 800px;\t  max-height: 410px;  }  #bwg_container1_0 #bwg_container2_0 .bwg_slideshow_embed_0 {    width: 800px;    height: 410px;  }  #bwg_container1_0 #bwg_container2_0 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#F2D22E;\t  margin: 3px;  }  #bwg_container1_0 #bwg_container2_0 .bwg_slideshow_dots_container_0 {\t  width: 800px;\t  bottom: 0;  }  #bwg_container1_0 #bwg_container2_0 .bwg_slideshow_dots_thumbnails_0 {\t  height: 18px;\t  width: 144px;  }  #bwg_container1_0 #bwg_container2_0 .bwg_slideshow_dots_active_0 {\t  background: #FFFFFF;\t  border: 1px solid #000000;  }  <\/style>    <div id=\"bwg_container1_0\"         class=\"bwg_container bwg_thumbnail bwg_slideshow \"         data-right-click-protection=\"0\"         data-bwg=\"0\"         data-scroll=\"0\"         data-gallery-type=\"slideshow\"         data-gallery-view-type=\"slideshow\"         data-current-url=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F6339\"         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class=\"bwg_slideshow_filmstrip_left_disabled_0\">          <i class=\"bwg-icon-angle-left\"><\/i>        <\/div>        <div class=\"bwg_slideshow_filmstrip_0 bwg_slideshow_filmstrip\">          <div class=\"bwg_slideshow_filmstrip_thumbnails_0\">                          <div id=\"bwg_filmstrip_thumbnail_0_0\"                class=\"bwg_slideshow_filmstrip_thumbnail_0 bwg_slideshow_thumb_active_0\"                data-style=\"width:161px; height:90px;\">                <img decoding=\"async\" class=\"bwg_filmstrip_thumbnail_img bwg_slideshow_filmstrip_thumbnail_img_0\"                  style=\"width:161px; height:90.482px; margin-left: 0px; margin-top: -0.241px;\"                  data-style=\"width:161px; height:90.482px; margin-left: 0px; margin-top: -0.241px;\"                  src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/Snapshot5.jpg?bwg=1596798301\"                  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src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/snapshot2.jpg?bwg=1596798301\"                  data-src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/snapshot2.jpg?bwg=1596798301\"                  onclick=\"bwg_change_image(parseInt(jQuery('#bwg_current_image_key_0').val()), '7', '', '', '0')\"                  image_id=\"126\"                  image_key=\"7\"                  alt=\"snapshot2\"                  title=\"snapshot2\" \/>              <\/div>                        <\/div>        <\/div>        <div class=\"bwg_slideshow_filmstrip_right_0\">          <i class=\"bwg-icon-angle-right\"><\/i>        <\/div>        <div class=\"bwg_slideshow_filmstrip_right_disabled_0\">          <i class=\"bwg-icon-angle-right\"><\/i>        <\/div>      <\/div>          <div id=\"bwg_slideshow_image_container_0\"         class=\"bwg_slideshow_image_container_0\"         data-params='{&quot;bwg_source&quot;:&quot;slider&quot;,&quot;bwg_current_key&quot;:&quot;&quot;,&quot;bwg_transition_duration&quot;:100,&quot;bwg_trans_in_progress&quot;:false,&quot;data&quot;:[{&quot;id&quot;:&quot;129&quot;,&quot;alt&quot;:&quot;Snapshot5&quot;,&quot;description&quot;:&quot;Start&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;Snapshot5&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/Snapshot5.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/Snapshot5.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:52&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;130&quot;,&quot;alt&quot;:&quot;Snapshot6&quot;,&quot;description&quot;:&quot;Momentaufnahme 1&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;Snapshot6&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/Snapshot6.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/Snapshot6.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:52&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;131&quot;,&quot;alt&quot;:&quot;Snapshot7&quot;,&quot;description&quot;:&quot;Momentaufnahme 2&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;Snapshot7&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/Snapshot7.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/Snapshot7.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:52&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;128&quot;,&quot;alt&quot;:&quot;Snapshot4&quot;,&quot;description&quot;:&quot;Momentaufnahme 3&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;Snapshot4&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/Snapshot4.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/Snapshot4.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:52&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;132&quot;,&quot;alt&quot;:&quot;snapshot8&quot;,&quot;description&quot;:&quot;Momentaufnahme 4&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;snapshot8&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/snapshot8.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/snapshot8.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:53&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;133&quot;,&quot;alt&quot;:&quot;snapshot9&quot;,&quot;description&quot;:&quot;Momentaufnahme 5&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;snapshot9&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/snapshot9.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/snapshot9.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:53&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;127&quot;,&quot;alt&quot;:&quot;snapshot3&quot;,&quot;description&quot;:&quot;Momentaufnahme 6&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;snapshot3&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/snapshot3.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/snapshot3.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:52&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;},{&quot;id&quot;:&quot;126&quot;,&quot;alt&quot;:&quot;snapshot2&quot;,&quot;description&quot;:&quot;Momentaufnahme 7&quot;,&quot;filetype&quot;:&quot;jpg&quot;,&quot;filename&quot;:&quot;snapshot2&quot;,&quot;image_url&quot;:&quot;\\\/imported_from_media_libray\\\/snapshot2.jpg?bwg=1596798301&quot;,&quot;thumb_url&quot;:&quot;\\\/imported_from_media_libray\\\/thumb\\\/snapshot2.jpg?bwg=1596798301&quot;,&quot;redirect_url&quot;:&quot;&quot;,&quot;date&quot;:&quot;2020-08-07 11:03:51&quot;,&quot;is_embed&quot;:false,&quot;is_embed_video&quot;:false,&quot;image_width&quot;:&quot;1200&quot;,&quot;image_height&quot;:&quot;675&quot;,&quot;thumb_width&quot;:&quot;500&quot;,&quot;thumb_height&quot;:&quot;281&quot;}],&quot;width_or_height&quot;:&quot;width&quot;,&quot;filmstrip_thumb_margin_hor&quot;:2,&quot;left_or_top&quot;:&quot;left&quot;,&quot;outerWidth_or_outerHeight&quot;:&quot;outerWidth&quot;,&quot;enable_slideshow_shuffle&quot;:0,&quot;lightbox_filmstrip_thumb_border_width&quot;:&quot;1&quot;,&quot;thumb_click_action&quot;:&quot;open_lightbox&quot;,&quot;thumb_link_target&quot;:1,&quot;upload_url&quot;:&quot;https:\\\/\\\/zentral-reallabor.rptu.de\\\/wp-content\\\/uploads\\\/photo-gallery&quot;,&quot;preload_images&quot;:1,&quot;slideshow_effect&quot;:&quot;fade&quot;,&quot;event_stack&quot;:&quot;&quot;,&quot;preload_images_count&quot;:10,&quot;image_width&quot;:800,&quot;image_height&quot;:500,&quot;thumb_width&quot;:250,&quot;thumb_height&quot;:140,&quot;filmstrip_direction&quot;:&quot;horizontal&quot;,&quot;slideshow_filmstrip_type&quot;:1,&quot;slideshow_thumbnails_count&quot;:5,&quot;slideshow_filmstrip_width&quot;:161,&quot;slideshow_filmstrip_height&quot;:90,&quot;slideshow_filmstrip_rl_btn_size&quot;:&quot;20&quot;,&quot;slideshow_play_pause_btn_size&quot;:&quot;35&quot;,&quot;watermark_type&quot;:90,&quot;watermark_height&quot;:90,&quot;watermark_font_size&quot;:20,&quot;slideshow_title_font_size&quot;:&quot;16&quot;,&quot;slideshow_description_font_size&quot;:&quot;14&quot;,&quot;bwg_playInterval&quot;:&quot;&quot;,&quot;slideshow_interval&quot;:5,&quot;image_right_click&quot;:0,&quot;enable_slideshow_autoplay&quot;:0,&quot;enable_slideshow_music&quot;:0,&quot;bwg_current_filmstrip_pos&quot;:0}'         data-filmstrip-position=\"bottom\"         data-filmstrip-size=\"90\">      <div class=\"bwg_slide_container_0\">        <div class=\"bwg_slide_bg_0\">          <div class=\"bwg_slider_0\">                            <span class=\"bwg_slideshow_image_spun_0\" id=\"image_id_0_129\">                    <span class=\"bwg_slideshow_image_spun1_0\">                      <span class=\"bwg_slideshow_image_spun2_0\">                                                  <a  class=\"bwg-a bwg_lightbox\" href=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/Snapshot5.jpg?bwg=1596798301\" data-image-id=\"129\" data-elementor-open-lightbox=\"no\">                          <img decoding=\"async\" id=\"bwg_slideshow_image_0\"                               class=\"skip-lazy bwg_slide bwg_slideshow_image_0 \"                               src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/Snapshot5.jpg?bwg=1596798301\"                               data-src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/Snapshot5.jpg?bwg=1596798301\"                               image_id=\"129\"                               alt=\"Snapshot5\" \/>                          <\/a>                                                <\/span>                    <\/span>                  <\/span>                <span class=\"bwg_slideshow_image_second_spun_0\">                  <\/span>                <input type=\"hidden\" id=\"bwg_current_image_key_0\" value=\"0\" \/>                          <\/div>        <\/div>      <\/div>              <a class=\"bwg-a\" id=\"spider_slideshow_left_0\" onclick=\"bwg_change_image(parseInt(jQuery('#bwg_current_image_key_0').val()), (parseInt(jQuery('#bwg_current_image_key_0').val()) + 8 - bwg_iterator(0)) % 8, '', '', 0); return false;\"><span id=\"spider_slideshow_left-ico_0\"><span><i class=\"bwg-icon-angle-left bwg_slideshow_prev_btn_0\"><\/i><\/span><\/span><\/a>        <span id=\"bwg_slideshow_play_pause_0\" class=\"bwg_slideshow_play_pause\" style=\"display: ;\"><span><span id=\"bwg_slideshow_play_pause-ico_0\"><i class=\"bwg-icon-play bwg_ctrl_btn_0 bwg_slideshow_play_pause_0\"><\/i><\/span><\/span><\/span>        <a class=\"bwg-a\" id=\"spider_slideshow_right_0\" onclick=\"bwg_change_image(parseInt(jQuery('#bwg_current_image_key_0').val()), (parseInt(jQuery('#bwg_current_image_key_0').val()) + bwg_iterator(0)) % 8, '', '', 0); return false;\"><span id=\"spider_slideshow_right-ico_0\"><span><i class=\"bwg-icon-angle-right bwg_slideshow_next_btn_0\"><\/i><\/span><\/span><\/a>            <\/div>      <\/div>            <\/div>        <\/form>        <style>          #bwg_container1_0 #bwg_container2_0 #spider_popup_overlay_0 {          background-color: #EEEEEE;          opacity: 0.60;          }          <\/style>        <div id=\"bwg_spider_popup_loading_0\" class=\"bwg_spider_popup_loading\"><\/div>        <div id=\"spider_popup_overlay_0\" class=\"spider_popup_overlay\" onclick=\"spider_destroypopup(1000)\"><\/div>        <input type=\"hidden\" id=\"bwg_random_seed_0\" value=\"1113208054\">                <\/div>    <\/div>    <script>      if (document.readyState === 'complete') {        if( typeof bwg_main_ready == 'function' ) {          if ( jQuery(\"#bwg_container1_0\").height() ) {            bwg_main_ready(jQuery(\"#bwg_container1_0\"));          }        }      } else {        document.addEventListener('DOMContentLoaded', function() {          if( typeof bwg_main_ready == 'function' ) {            if ( jQuery(\"#bwg_container1_0\").height() ) {             bwg_main_ready(jQuery(\"#bwg_container1_0\"));            }          }        });      }    <\/script>    \n\n\n\n<h4>Verwendete Sensoren<\/h4>\n\n\n\n<div dir=\"auto\">\n<div class=\"nc684nl6\">\n<table style=\"border-collapse: collapse; width: 100%; height: 1184px;\">\n<tbody>\n<tr style=\"height: 220px;\">\n<td style=\"width: 50%; height: 220px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6341\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/124-300x202.png\" alt=\"\" width=\"300\" height=\"202\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/124-300x202.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/124-768x518.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/124.png 818w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td>\n<td style=\"width: 50%; height: 220px;\">\n<p>Die senseBox:edu ist ein sogenannter Mikrocontroller. Das ist ein kleiner programmierbarer Computer. <span style=\"font-family: inherit; font-size: inherit; font-weight: inherit;\">Hier laufen alle Messdaten der Sensoren zusammen und werden auf eine SD-Karte abgespeichert.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 278px;\">\n<td style=\"width: 50%; height: 278px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6342\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/632-300x260.png\" alt=\"\" width=\"300\" height=\"260\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/632-300x260.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/632-1024x887.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/632-768x666.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/632-1536x1331.png 1536w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/632.png 1560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td>\n<td style=\"width: 50%; height: 278px;\">Der BMP 280 ist unser verwendeter Luftdruck &#8211;&nbsp; Sensor. Au\u00dferdem kann der BMP 280 noch die Temperatur messen.<\/td>\n<\/tr>\n<tr style=\"height: 236px;\">\n<td style=\"width: 50%; height: 236px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6347 size-medium\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/sfa-257x300.png\" alt=\"\" width=\"257\" height=\"300\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/sfa-257x300.png 257w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/sfa.png 313w\" sizes=\"auto, (max-width: 257px) 100vw, 257px\" \/><\/td>\n<td style=\"width: 50%; height: 236px;\">Der HDC 1080 ist ein Temperatur \u2013 Sensor, der au\u00dferdem noch die relative Luft-feuchtigkeit misst.<\/td>\n<\/tr>\n<tr style=\"height: 236px;\">\n<td style=\"width: 50%; height: 236px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6343\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/645-300x218.png\" alt=\"\" width=\"300\" height=\"218\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/645-300x218.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/645-1024x744.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/645-768x558.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/645-1536x1117.png 1536w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/645.png 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td>\n<td style=\"width: 50%; height: 236px;\" width=\"332\">\n<p>Der SDS 011 ist f\u00fcr Erfassung von Feinstaub im Bereich von etwa 2.5 \u2013 3.5 \u00b5m&nbsp; (PM2.5) zust\u00e4ndig.&nbsp; Hier beruht das Messverfahren auf die Streuung des Lichts eines Laser durch&nbsp; Feinstaubpartikel.<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 216px;\">\n<td style=\"width: 50%; height: 214px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6344\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng-300x198.png\" alt=\"\" width=\"300\" height=\"198\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng-300x198.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng-1024x674.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng-768x506.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng-391x260.png 391w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng-1536x1012.png 1536w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/bnng.png 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td>\n<td style=\"width: 50%; height: 214px;\" width=\"332\">\n<p>Zur Erfassung der CO<sub>2<\/sub> \u2013 Konzentration verwenden wir einen nicht-dispersiven Infrarotsensor: den MH-Z16<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Luftdruck &nbsp;<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle1-1024x683.png\" alt=\"\" class=\"wp-image-6348\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle1-1024x683.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle1-300x200.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle1-768x512.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle1-391x260.png 391w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle1.png 1080w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><figcaption><strong>Abb. 1<\/strong>: Grafische Darstellung der Steigh\u00f6he und des Luftdrucks nach der Flugzeit.<\/figcaption><\/figure>\n\n\n\n<p>In Abbildung 1 ist in Rot der Verlauf des Luftdrucks der Atmosph\u00e4re und in Blau die zugeh\u00f6rige Steigh\u00f6he nach der Flugdauer des Wetterballons aufgetragen.<\/p>\n\n\n\n<p>Mit zunehmender H\u00f6he sinkt der Luftdruck auf nahezu null ab. Die sich \u00fcber einer Fl\u00e4che erstreckende Luft kann als \u201eLufts\u00e4ule\u201c betrachtet werden. Vereinfacht betrachtet ist der Luftdruck das \u201cGewicht\u201d der Lufts\u00e4ule die \u00fcber einem steht (Abb. 1). Je h\u00f6her der Wetterballon steigt, desto mehr Lufts\u00e4ule l\u00e4sst er \u201cunter sich\u201d und desto weniger Gewicht der Lufts\u00e4ule lastet auf ihm.&nbsp;<\/p>\n\n\n\n<p>Dass der Luftdruck mit zunehmender H\u00f6he immer schw\u00e4cher abnimmt, liegt an der Kompressibilit\u00e4t der Luft. Durch das eigene Gewicht der Lufts\u00e4ule wird diese am Boden st\u00e4rker zusammengepresst als in gr\u00f6\u00dferer H\u00f6he, da dort weniger eigenes Gewicht auf ihr lastet. Dadurch ist die Dichte der Luft am Boden gr\u00f6\u00dfer und damit auch der daraus resultierende Luftdruck (Abb. 2). Ein Kubikmeter an Lufts\u00e4ule die auf den Wetterballon lastet, \u201ewiegt\u201c also mit zunehmender H\u00f6he immer weniger.<\/p>\n\n\n\n<table style=\"border-collapse: collapse; width: 100%; height: 335px;\">\n<tbody>\n<tr style=\"height: 335px;\">\n<td style=\"width: 50%; height: 335px;\">\n<figure id=\"attachment_6345\" aria-describedby=\"caption-attachment-6345\" style=\"width: 265px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6345 size-full\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/pfeffer1.jpg\" alt=\"\" width=\"265\" height=\"268\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/pfeffer1.jpg 265w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/pfeffer1-100x100.jpg 100w\" sizes=\"auto, (max-width: 265px) 100vw, 265px\" \/><figcaption id=\"caption-attachment-6345\" class=\"wp-caption-text\"><strong>Abb. 2<\/strong>: Darstellung des Luftdrucks als \u201eLufts\u00e4ule\u201c. (Bild: www.gerd-pfeffer.de).<\/figcaption><\/figure>\n<\/td>\n<td style=\"width: 50%; height: 335px;\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\">\n<div class=\"mceTemp\">&nbsp;<\/div>\n<figure id=\"attachment_6346\" aria-describedby=\"caption-attachment-6346\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6346 size-medium\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/pfeffer12-300x268.jpg\" alt=\"\" width=\"300\" height=\"268\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/pfeffer12-300x268.jpg 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/pfeffer12.jpg 324w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6346\" class=\"wp-caption-text\"><strong>Abb. 3<\/strong>: Darstellung der Abnahme der Dichte der Luft mit zunehmender H\u00f6he. (Bild: www.gerd-pfeffer.de).<\/figcaption><\/figure>\n<\/td>\n<td style=\"width: 50%;\">&nbsp;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p><strong>Relative Luftfeuchtigkeit<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle12-1024x683.png\" alt=\"\" class=\"wp-image-6349\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle12-1024x683.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle12-300x200.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle12-768x512.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle12-391x260.png 391w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle12.png 1080w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><figcaption><strong>Abb. 4:<\/strong>&nbsp; Grafische Darstellung der Steigh\u00f6he und der Lufttemperatur nach der Flugzeit. Punkt 1 kennzeichnet das erste Temperaturminimum in 11 km H\u00f6he bei fast -25\u00b0C, an Punkt 2 erreicht der Ballon seine maximale H\u00f6he.<\/figcaption><\/figure>\n\n\n\n<p>Luft kann abh\u00e4ngig von der Temperatur immer nur eine begrenzte Menge Wasserdampf aufnehmen bis das sogenannte Kondensationsniveau erreicht ist. An diesem Punkt kondensiert Wasserdampf der nicht mehr aufgenommen werden kann in Form von&nbsp; Wassertr\u00f6pfchen. Hierbei gilt: Je w\u00e4rmer die Luft, desto mehr Feuchtigkeit kann sie aufnehmen.<\/p>\n<p>Die relative Luftfeuchtigkeit beschreibt hierbei das Verh\u00e4ltnis zwischen der aktuell tats\u00e4chlich vorhandenen Menge an Wasserdampf &nbsp;(der absoluten Luftfeuchtigkeit) und der bei dieser Temperatur maximal m\u00f6glichen Menge (davon). Bei 100% relativen Luftfeuchte ist also die maximale aufnehmbare Menge Wasserdampf erreicht.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle13-1024x683.png\" alt=\"\" class=\"wp-image-6350\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle13-1024x683.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle13-300x200.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle13-768x512.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle13-391x260.png 391w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle13.png 1080w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><figcaption><strong>Abb. 5:<\/strong>&nbsp; Grafische Darstellung der Steigh\u00f6he und der relativen Luftfeuchtigkeit nach der Flugzeit. Die zwei&nbsp; gestrichelten Linien kennzeichnen den Punkt des Absinkens der relativen Luftfeuchtigkeit ab ca. 2 km H\u00f6he<\/figcaption><\/figure>\n\n\n\n<p>In Abbildung 5 ist in Rot der Verlauf der relativen Luftfeuchtigkeit der Atmosph\u00e4re vom Start bis zur Landung des Wetterballons aufgezeichnet. Au\u00dferdem sieht man an der blauen Kurve die zugeh\u00f6rige Steigh\u00f6he des Ballons.<\/p>\n<p>Auff\u00e4llig ist das kurze Ansteigen und anschlie\u00dfende Absinken der relativen Luftfeuchte ab 2 km H\u00f6he in einen Bereich zwischen 0 \u2013 4%&nbsp;. Da mit zunehmender H\u00f6he die Temperatur sinkt, steigt zun\u00e4chst die relative Luftfeuchte. Sobald das Kondensationsniveau erreicht ist, kondensiert ein Gro\u00dfteil des Wasserdampfes. Als Folge davon sieht man oft die Bildung von Quellwolken. Durch die Kondensation des Wasserdampfes sinkt die absolute Luftfeuchtigkeit und damit auch die relative Luftfeuchtigkeit.<\/p>\n<p>Ab 7 km H\u00f6he f\u00e4llt die Atmosph\u00e4rentemperatur unter den Gefrierpunkt wodurch Wasserdampf als solcher kaum mehr vorliegen kann. Dadurch bleibt die relative Luftfeuchtigkeit bei 0%.<\/p>\n<p><strong>CO<sub>2<\/sub> &#8211; Gehalt<\/strong><\/p>\n<p>In Abbildung 6 ist in rot der Verlauf des CO<sub>2<\/sub> &#8211; Gehalts der Atmosph\u00e4re vom Start bis zur Landung des Wetterballons aufgezeichnet. Au\u00dferdem sieht man an der blauen Kurve die zugeh\u00f6rige Steigh\u00f6he des Ballons.<\/p>\n<p>Anfangs schwankt der CO<sub>2<\/sub> \u2013 Gehalt um den aktuellen Durchschnittswert der Atmosph\u00e4re der&nbsp; bei etwa 400 ppm liegt.<\/p>\n<p>Die Schwankungen in den 30 Minuten nach dem Start entstehen nicht durch Unterschiede an CO<sub>2<\/sub> in der Atmosph\u00e4re, sondern scheinen Messschwankungen des Sensors zu sein, die wahrscheinlich auf das starke Hin- und Herpendeln des Wetterballons beim Aufstieg zur\u00fcckzuf\u00fchren sind. Dabei wurde wom\u00f6glich Au\u00dfenluft sto\u00dfweise in den aus der Sonde herausragenden Sensor gepresst. Das Fehlen derartiger Schwankungen beim Absinken der Sonde am Fallschirm unterst\u00fctzt diese Vermutung.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle14-1024x683.png\" alt=\"\" class=\"wp-image-6351\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle14-1024x683.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle14-300x200.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle14-768x512.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle14-391x260.png 391w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle14.png 1080w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><figcaption><strong>Abb. 6:<\/strong>&nbsp; Grafische Darstellung der Steigh\u00f6he und des CO<sub>2<\/sub> &#8211; Konzentration nach der Flugzeit.<\/figcaption><\/figure>\n\n\n\n<p>In circa 35 km H\u00f6he beginnt die CO<sub>2<\/sub> \u2013 Konzentration gegen null zu sinken. Tats\u00e4chlich \u00e4ndert sich aber bis in 80 km H\u00f6he die Zusammensetzung der Luft nicht. Wieso sinkt also nun die CO<sub>2<\/sub> \u2013 Konzentration in unseren Messungen?<\/p>\n<p>CO<sub>2<\/sub> &#8211; Molek\u00fcle absorbieren Licht im infraroten Bereich. Der Sensor nutzt dies und misst die Abschw\u00e4chung eines Infrarot &#8211; Lichtstrahls der eine mit Umgebungsluft gef\u00fcllten Kammer passiert. Je mehr CO<sub>2<\/sub> \u2013 Molek\u00fcle in der Luft vorhanden sind, desto st\u00e4rker wird der Infrarot &#8211; Lichtstrahl abgeschw\u00e4cht (Abb. 7).Durch den abnehmenden Luftdruck mit zunehmender H\u00f6he sinkt die Dichte der Luft (vgl. Abb. 2), wodurch pro Volumeneinheit immer weniger CO<sub>2 <\/sub>\u2013 Molek\u00fcle&nbsp; vorhanden sind.<\/p>\n<p>Dadurch \u201esinkt\u201c scheinbar die gemessene CO<sub>2 <\/sub>&#8211; Konzentration in der Luft, obwohl die Zusammensetzung der Atmosph\u00e4rengase die gleiche bleibt<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle15.png\" alt=\"\" class=\"wp-image-6352\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle15.png 800w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle15-300x225.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle15-768x576.png 768w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><figcaption><strong>Abb. 7:<\/strong> Vereinfachte Darstellung des Messverfahrens f\u00fcr CO<sub>2<\/sub>. Je gr\u00f6\u00dfer die Konzentration an CO<sub>2<\/sub>, desto mehr CO<sub>2<\/sub> \u2013 Molek\u00fcle absorbieren die Infrarotstrahlung. Die Intensit\u00e4tsschw\u00e4chung wird vom Detektor in eine Konzentration umgerechnet. Das untere Beispiel zeigt den Fall in gro\u00dfer H\u00f6he: Die Teilchendichte ist durch den niedrigen Druck geringer als am Boden (oben). Dadurch absorbieren weniger CO<sub>2<\/sub> \u2013 Molek\u00fcle die Infrarotstrahlung, wodurch eine scheinbar geringere Konzentration festgestellt wird. Tats\u00e4chlich bleibt die Zusammensetzung der Luft aber die gleiche.<\/figcaption><\/figure>\n\n\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle16-1024x683.png\" alt=\"\" class=\"wp-image-6353\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle16-1024x683.png 1024w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle16-300x200.png 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle16-768x512.png 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle16-391x260.png 391w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/08\/tabelle16.png 1080w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><figcaption><strong>Abb. 8:<\/strong>&nbsp; Grafische Darstellung der Steigh\u00f6he und des Feinstaubs PM 2.5 nach der Flugzeit.<\/figcaption><\/figure>\n\n\n\n<p><strong>Literatur<\/strong><\/p>\n<p>Roedel, W. (2013). <em>Physik unserer Umwelt: Die Atmosph\u00e4re<\/em>. Springer-Verlag.<\/p>\n<p>Umweltbundesamt: https:\/\/www.umweltbundesamt.de\/daten\/klima\/atmosphaerischetreibhausgas-konzentrationen#kohlendioxid (zuletzt aufgerufen am: 03.08.2020)<\/p>\n<p>Umweltbundesamt: https:\/\/www.umweltbundesamt.de\/daten\/luft\/luftschadstoff-emissionen-in-deutschland\/emission-von-feinstaub-der-partikelgroesse-pm25#emissionsentwicklung (zuletzt aufgerufen am: 03.08.2020)<\/p>\n<p>World Health Organization. (2006). <em>Air quality guidelines: global update 2005: particulate matter, ozone, nitrogen dioxide, and sulfur dioxide<\/em>. World Health Organization.<\/p>\n<h4>SDGs der Seite:<\/h4>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5457 size-thumbnail\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-04-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-04-150x150.jpg 150w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-04-300x300.jpg 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-04-768x768.jpg 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-04-100x100.jpg 100w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-04.jpg 886w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5466 size-thumbnail\" src=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-13-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-13-150x150.jpg 150w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-13-300x300.jpg 300w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-13-768x768.jpg 768w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-13-100x100.jpg 100w, https:\/\/zentral-reallabor.rptu.de\/wp-content\/uploads\/2020\/06\/SDG-icon-DE-13.jpg 886w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Die Montessori Schule Landau hat ihren Stratosph\u00e4renflug durchgef\u00fchrt! Um 10:15 am 26.06.2020 Ortszeit ging es in luftige H\u00f6hen. Wir haben den Flug mit technischem Know-How unterst\u00fctzen k\u00f6nnen und auch unsere 360\u00b0 Kamera mit nach oben geschickt. Antenne Landau war ebenfalls vor Ort und hat unsere studentische Hilfskraft Daniel Serr sowie die das Projekt leitende Lehrerin &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/zentral-reallabor.rptu.de\/?page_id=6339\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eStratosph\u00e4renflug &#8220;Gl\u00fcck ab&#8221;\u201c<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6339","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=\/wp\/v2\/pages\/6339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6339"}],"version-history":[{"count":20,"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=\/wp\/v2\/pages\/6339\/revisions"}],"predecessor-version":[{"id":7876,"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=\/wp\/v2\/pages\/6339\/revisions\/7876"}],"wp:attachment":[{"href":"https:\/\/zentral-reallabor.rptu.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}