Tesnim Haber Ajans\u0131n\u0131n haberine g\u00f6re\u00a0\u00dcmid Fez\u00e2 bilgi tabanl\u0131 \u015firketinin genel m\u00fcd\u00fcr\u00fc H\u00fcseyin \u015eehrabi, Tesnim Haber Ajans\u0131\u2019n\u0131n uzay ve astronomi muhabiriyle yapt\u0131\u011f\u0131 r\u00f6portajda, 5 Kas\u0131m 2025 tarihinde ger\u00e7ekle\u015ftirilen Kevser ve H\u00fcdh\u00fcd uydular\u0131n\u0131n f\u0131rlatmalar\u0131na de\u011finerek \u015funlar\u0131 s\u00f6yledi: \u201cHer iki uydu da belirlenen kontrol listelerinin bir k\u0131sm\u0131n\u0131 ba\u015far\u0131yla tamamlad\u0131; Kevser yakla\u015f\u0131k y\u00fczde 90, H\u00fcdh\u00fcd ise y\u00fczde 70 oran\u0131nda. Ancak d\u00fcr\u00fcst\u00e7e s\u00f6ylemek gerekirse baz\u0131 konularda ba\u015far\u0131s\u0131z olduk.\u201d<\/p>\n\n\n\n
\u015eehrabi s\u00f6zlerine \u015f\u00f6yle devam etti: \u201cKevser uydusunda kontrol listesinin y\u00fczde 90\u2019\u0131ndan fazlas\u0131 ba\u015far\u0131yla tamamlanmas\u0131na ra\u011fmen g\u00f6r\u00fcnt\u00fc \u00e7\u0131kt\u0131s\u0131 elde edilemedi. Ana sorun, uydu durum kontrol\u00fc ile g\u00fcne\u015f enerjisi emilimi aras\u0131ndaki do\u011frudan ba\u011flant\u0131yd\u0131. \u0130lk tasar\u0131ma g\u00f6re, \u00f6nce durum kontrol\u00fcn\u00fcn iyile\u015ftirilmesi, ard\u0131ndan g\u00fc\u00e7 sisteminin istenen performansa ula\u015fmas\u0131 gerekiyordu; ancak bu ger\u00e7ekle\u015fmedi. Her ne kadar uydu y\u00f6r\u00fcngede, g\u00fcne\u015f enerjisini uygun \u015fekilde alabildi\u011fi noktalarda sinyaller alsa da, g\u00f6r\u00fcnt\u00fc elde edemedik.\u201d<\/p>\n\n\n\n
Yeni projeye de\u011finen \u015eehr\u00e2b\u00ee \u015f\u00f6yle konu\u015ftu: \u201cBir sonraki uydu, Kevser ve H\u00fcdh\u00fcd\u2019\u00fcn ba\u015far\u0131ya ula\u015faca\u011f\u0131 varsay\u0131m\u0131yla tasarland\u0131 ve bu iki g\u00f6revin birle\u015fik \u00f6zellikleri, Kevser\u2019in geli\u015ftirilmi\u015f versiyonuna d\u00e2hil edildi. Bizim bak\u0131\u015f a\u00e7\u0131m\u0131za g\u00f6re bu versiyon, Kevser\u2019in \u2018bir bu\u00e7uk\u2019 revizyonudur. Ancak uluslararas\u0131 kay\u0131tlarda ve bili\u015fim alan\u0131nda \u2018Du Nema-y\u0131 1\u2019 (\u00e7ift g\u00f6r\u00fcnt\u00fc) ad\u0131yla tescil edilmi\u015ftir. Bu isimlendirme, uydunun planlanan tak\u0131my\u0131ld\u0131z sistemi i\u00e7in ilk hibrit uzaktan alg\u0131lama ve haberle\u015fme \u00f6rne\u011fi olmas\u0131ndan kaynaklanmaktad\u0131r.\u201d<\/p>\n\n\n\n
\u015eehrabi, bu versiyonda durum kontrol\u00fc ile g\u00fc\u00e7 al\u0131m\u0131 aras\u0131ndaki ba\u011flant\u0131 probleminin \u00e7\u00f6z\u00fcld\u00fc\u011f\u00fcn\u00fc, uydu g\u00f6vdesindeki g\u00fcne\u015f h\u00fccrelerinin say\u0131s\u0131n\u0131n art\u0131r\u0131ld\u0131\u011f\u0131n\u0131 ve Kevser ile H\u00fcdh\u00fcd\u2019daki \u00fc\u00e7 haberle\u015fme ba\u011flant\u0131s\u0131ndan en iyi olanlar\u0131n\u0131n se\u00e7ilerek bu uyduya monte edildi\u011fini belirtti. Ayr\u0131ca S band\u0131 ba\u011flant\u0131s\u0131n\u0131n da eklendi\u011fini ve b\u00f6ylece yer istasyonundan uydu durum kontrol program\u0131n\u0131n tamamen de\u011fi\u015ftirilebilmesinin m\u00fcmk\u00fcn hale geldi\u011fini s\u00f6yledi.<\/p>\n\n\n\n
G\u00f6r\u00fcnt\u00fcleme y\u00fcklerine ili\u015fkin ayr\u0131nt\u0131lara de\u011finen \u015eehr\u00e2b\u00ee, ge\u00e7mi\u015fte NIR (yak\u0131n k\u0131z\u0131l\u00f6tesi) spektrumu ile renkli spektrum aras\u0131nda GSD bak\u0131m\u0131ndan fark bulundu\u011funu, ancak art\u0131k her ikisinin de yakla\u015f\u0131k 3,5 metre seviyesine getirildi\u011fini belirtti. Ayr\u0131ca yer testlerinde y\u00fcklerin ger\u00e7ek \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fcn\u00fcn (GRD) GSD seviyesine yakla\u015ft\u0131\u011f\u0131n\u0131, bunun da merceklerin iyile\u015ftirilmesi ve daha uygun ko\u015fullar\u0131n sa\u011flanmas\u0131 sonucu elde edildi\u011fini ifade etti.<\/p>\n\n\n\n
\u015eehrabi, d\u00fc\u015f\u00fck y\u00f6r\u00fcnge uygulamalar\u0131n\u0131n \u00f6nemine vurgu yaparak, teknik iyile\u015ftirmelerin yan\u0131 s\u0131ra uyduyun d\u00fc\u015f\u00fck y\u00f6r\u00fcnge uygulama alanlar\u0131nda da \u00e7al\u0131\u015fmalar y\u00fcr\u00fct\u00fcld\u00fc\u011f\u00fcn\u00fc, bu alanda uluslararas\u0131 bir mutabakat zapt\u0131 imzalamay\u0131 hedeflediklerini ve bu anla\u015fman\u0131n uydunun f\u0131rlat\u0131lmas\u0131ndan \u00f6nce nihai hale getirilmesini umduklar\u0131n\u0131 s\u00f6yledi.<\/p>\n\n\n\n
Son olarak \u015eehrabi, \u201cDu Nema-y\u0131 1\u201d uydusunun Aral\u0131k ay\u0131nda Kowsar ve H\u00fcdh\u00fcd\u2019\u00fc y\u00f6r\u00fcngeye ta\u015f\u0131yan ayn\u0131 f\u0131rlat\u0131c\u0131yla f\u0131rlat\u0131lmas\u0131n\u0131n planland\u0131\u011f\u0131n\u0131, uydunun bir aydan k\u0131sa bir s\u00fcre i\u00e7inde f\u0131rlatma operat\u00f6r\u00fcne teslim edilece\u011fini belirtti.<\/p>\n","protected":false},"excerpt":{"rendered":"
Tesnim Haber Ajans\u0131n\u0131n haberine g\u00f6re\u00a0\u00dcmid Fez\u00e2 bilgi tabanl\u0131 \u015firketinin genel m\u00fcd\u00fcr\u00fc H\u00fcseyin \u015eehrabi, Tesnim Haber Ajans\u0131\u2019n\u0131n uzay ve astronomi muhabiriyle yapt\u0131\u011f\u0131 r\u00f6portajda, 5 Kas\u0131m 2025 tarihinde ger\u00e7ekle\u015ftirilen Kevser ve H\u00fcdh\u00fcd uydular\u0131n\u0131n f\u0131rlatmalar\u0131na de\u011finerek \u015funlar\u0131 s\u00f6yledi: \u201cHer iki uydu da belirlenen kontrol listelerinin bir k\u0131sm\u0131n\u0131 ba\u015far\u0131yla tamamlad\u0131; Kevser yakla\u015f\u0131k y\u00fczde 90, H\u00fcdh\u00fcd ise y\u00fczde 70 oran\u0131nda. …<\/p>\n","protected":false},"author":1,"featured_media":9620,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","h5ap_radio_sources":[],"footnotes":""},"categories":[8,2],"tags":[],"class_list":["post-9619","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batiasya","category-dunya"],"_links":{"self":[{"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/posts\/9619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9619"}],"version-history":[{"count":1,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/posts\/9619\/revisions"}],"predecessor-version":[{"id":9621,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/posts\/9619\/revisions\/9621"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=\/wp\/v2\/media\/9620"}],"wp:attachment":[{"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mektephaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}