{"id":18,"date":"2014-04-25T16:58:49","date_gmt":"2014-04-25T16:58:49","guid":{"rendered":"http:\/\/systemsofmerritt.com\/Engineering\/?page_id=18"},"modified":"2014-05-01T13:34:03","modified_gmt":"2014-05-01T13:34:03","slug":"space-sciences","status":"publish","type":"page","link":"https:\/\/systemsofmerritt.com\/Engineering\/space-sciences","title":{"rendered":"Space Sciences"},"content":{"rendered":"<h1>Space Sciences<\/h1>\n<hr \/>\n<h2>Upper Atmospheric and Space Science Instrumentation &#8211; University of Illinois<\/h2>\n<p>Designed, built, programmed and analyzed data from rocket-borne microprocessor experiment at the University of Illinois, 1981. The microcontroller gathered data from solid-state energetic particle detectors.<\/p>\n<p>The picture below shows the rocket payload with U of I staff members, Gus and Norm next to a young Frank Braswell on the right. Graduate student Chris Durkin is kneeling in front.<\/p>\n<p><a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/FrankGusNormChrisw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-100\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/FrankGusNormChrisw-194x300.jpg\" alt=\"FrankGusNormChrisw\" width=\"274\" height=\"424\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/FrankGusNormChrisw-194x300.jpg 194w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/FrankGusNormChrisw.jpg 528w\" sizes=\"auto, (max-width: 274px) 100vw, 274px\" \/><\/a><\/p>\n<p>The rocket data were processed and plotted, as shown in the image below.<\/p>\n<p><a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/threshholdsw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-93\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/threshholdsw-297x300.jpg\" alt=\"threshholdsw\" width=\"389\" height=\"393\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/threshholdsw-297x300.jpg 297w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/threshholdsw.jpg 543w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><\/a><\/p>\n<p>The image on the left below shows the microprocessor module with one of the boards, and the magnetometer extended. The internal section of the rocket payload is pictured on the right showing one of the booms partially extended.<\/p>\n<p><a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketmicrow.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-99\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketmicrow-300x240.jpg\" alt=\"rocketmicrow\" width=\"446\" height=\"357\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketmicrow-300x240.jpg 300w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketmicrow.jpg 670w\" sizes=\"auto, (max-width: 446px) 100vw, 446px\" \/><\/a>\u00a0<a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketpayloadw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-98\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketpayloadw-198x300.jpg\" alt=\"rocketpayloadw\" width=\"236\" height=\"357\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketpayloadw-198x300.jpg 198w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/rocketpayloadw.jpg 507w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/a><\/p>\n<hr>\n<h2>Upper Atmospheric and Space Science Instrumentation &#8211; Lockheed<\/h2>\n<p>Worked on initial instrumentation hardware gate-array design for the SEPS project (part of the Upper Atmospheric Research Satellite) at Lockheed, 1990. The gate arrays were designed to interface with a two dimensional grid of energetic particle detectors.<\/p>\n<p><a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/satelliteUARSw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-97\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/satelliteUARSw-300x243.jpg\" alt=\"satelliteUARSw\" width=\"469\" height=\"380\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/satelliteUARSw-300x243.jpg 300w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/satelliteUARSw.jpg 730w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><\/a><\/p>\n<p>Also worked on the ground station interface support system used for communicating with the instrument. The interface board was designed with Altera programmable logic arrays pictured below.<\/p>\n<p><a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGSEbottomw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-95\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGSEbottomw-300x220.jpg\" alt=\"SEPSGSEbottomw\" width=\"300\" height=\"220\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGSEbottomw-300x220.jpg 300w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGSEbottomw.jpg 465w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0<a href=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGEStopw.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-94\" src=\"http:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGEStopw-300x225.jpg\" alt=\"SEPSGEStopw\" width=\"300\" height=\"225\" srcset=\"https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGEStopw-300x225.jpg 300w, https:\/\/systemsofmerritt.com\/Engineering\/wp-content\/uploads\/2014\/04\/SEPSGEStopw.jpg 446w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Space Sciences Upper Atmospheric and Space Science Instrumentation &#8211; University of Illinois Designed, built, programmed and analyzed data from rocket-borne microprocessor experiment at the University of Illinois, 1981. The microcontroller gathered data from solid-state energetic particle detectors. The picture below shows the rocket payload with U of I staff members, Gus and Norm next to &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/systemsofmerritt.com\/Engineering\/space-sciences\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":"","sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-18","page","type-page","status-publish","hentry","nodate","item-wrap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Space Sciences - Systems of Merritt, Inc.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/systemsofmerritt.com\/Engineering\/space-sciences\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Space Sciences - Systems of Merritt, Inc.\" \/>\n<meta property=\"og:description\" content=\"Space Sciences Upper Atmospheric and Space Science Instrumentation &#8211; University of Illinois Designed, built, programmed and analyzed data from rocket-borne microprocessor experiment at the University of Illinois, 1981. The microcontroller gathered data from solid-state energetic particle detectors. 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The microcontroller gathered data from solid-state energetic particle detectors. 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