{"id":4686,"date":"2025-07-26T11:57:51","date_gmt":"2025-07-26T09:57:51","guid":{"rendered":"https:\/\/sphe.astro.cz\/measuring-humidity-at-rost\/"},"modified":"2026-08-29T17:28:39","modified_gmt":"2026-08-29T15:28:39","slug":"measuring-humidity-at-rost","status":"publish","type":"post","link":"https:\/\/sphe.astro.cz\/en\/measuring-humidity-at-rost\/","title":{"rendered":"Measuring humidity at ROST"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">On February 28, 2025, after a long, damp winter, we installed the long-discussed new hygrometer on the ROST housing! The outdoor weather station is finally complete. Along with the hygrometer, our outdoor temperature measurements have become more precise, thus improving the calculation of cloud cover.   <\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Please remember that we do not observe or open the roof when humidity is above 90%<\/strong>.  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Instrument specifications:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hygrometer: RVT 80 <a href=\"https:\/\/www.fiedler.company\/cs\/produkty\/senzory-sn-ma-e-meteorologick-stanice\/de-ov-sr-ky\/detektor-de-t\" target=\"_blank\" rel=\"noopener\">| <\/a><\/span><a href=\"https:\/\/www.fiedler.company\/cs\/produkty\/meteorologicka-cidla-senzory\/relativni-vlhkost-vzduchu\/snimace-rvt10-11\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">FIEDLER<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Rain detector with cloud measurement modification: RDH11: <\/span><a href=\"https:\/\/www.fiedler.company\/cs\/produkty\/senzory-sn-ma-e-meteorologick-stanice\/de-ov-sr-ky\/detektor-de-t\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">RDH11 Rain Detector | FIEDLER<\/span><\/a><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-2404\" src=\"https:\/\/sphe.astro.cz\/wp-content\/uploads\/2025\/07\/screenshot-2025-07-26-115646-300x226.png\" alt=\"\" width=\"300\" height=\"226\" srcset=\"https:\/\/sphe.astro.cz\/wp-content\/uploads\/2025\/07\/screenshot-2025-07-26-115646-300x226.png 300w, https:\/\/sphe.astro.cz\/wp-content\/uploads\/2025\/07\/screenshot-2025-07-26-115646-1024x771.png 1024w, https:\/\/sphe.astro.cz\/wp-content\/uploads\/2025\/07\/screenshot-2025-07-26-115646-768x578.png 768w, https:\/\/sphe.astro.cz\/wp-content\/uploads\/2025\/07\/screenshot-2025-07-26-115646.png 1244w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A humidity sensor was successfully installed on the ROST on February 28, 2025.<\/p>\n","protected":false},"author":6,"featured_media":4687,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40],"tags":[],"class_list":["post-4686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rost"],"acf":[],"_links":{"self":[{"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/posts\/4686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/comments?post=4686"}],"version-history":[{"count":0,"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/posts\/4686\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/media\/4687"}],"wp:attachment":[{"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/media?parent=4686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/categories?post=4686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sphe.astro.cz\/en\/wp-json\/wp\/v2\/tags?post=4686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}