{"id":536,"date":"2026-04-01T06:55:33","date_gmt":"2026-04-01T05:55:33","guid":{"rendered":"https:\/\/eiscat.se\/technology\/?page_id=536"},"modified":"2026-04-01T07:39:29","modified_gmt":"2026-04-01T06:39:29","slug":"technical-documentation","status":"publish","type":"page","link":"https:\/\/eiscat.se\/technology\/technical-documentation\/","title":{"rendered":"Technical documentation"},"content":{"rendered":"\n<section class=\"eiscat-document-link eiscat-block\">\n    <span class=\"eiscat-document-link__file-type\">\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">file_copy<\/span>\n            pdf, 517 KB        <\/span>\n        <a\n            href=\"https:\/\/eiscat.se\/technology\/wp-content\/uploads\/sites\/2\/2026\/03\/Technical-Note-2009_57.pdf\"\n            class=\"eiscat-document-link__downloadable\"\n        >\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">arrow_right_alt<\/span>\n        <span class=\"eiscat-document-link__downloadable-text\">\n            Download Technical Note 09\/57        <\/span>\n    <\/a>\n            <p class=\"eiscat-document-link__excerpt\">\n            Wave Polarisation and Software Polariser for the EISCAT UHF System        <\/p>\n    <\/section>\n\n\n\n<section class=\"eiscat-document-link eiscat-block\">\n    <span class=\"eiscat-document-link__file-type\">\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">file_copy<\/span>\n            pdf, 2 MB        <\/span>\n        <a\n            href=\"https:\/\/eiscat.se\/technology\/wp-content\/uploads\/sites\/2\/2026\/03\/Technical-Note-2006_56.pdf\"\n            class=\"eiscat-document-link__downloadable\"\n        >\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">arrow_right_alt<\/span>\n        <span class=\"eiscat-document-link__downloadable-text\">\n            Download Technical Note 06\/56        <\/span>\n    <\/a>\n            <p class=\"eiscat-document-link__excerpt\">\n            Radio Sky Mapping using System Temperatures of the EISCAT Svalbard Radar        <\/p>\n    <\/section>\n\n\n\n<section class=\"eiscat-document-link eiscat-block\">\n    <span class=\"eiscat-document-link__file-type\">\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">file_copy<\/span>\n            pdf, 447 KB        <\/span>\n        <a\n            href=\"https:\/\/eiscat.se\/technology\/wp-content\/uploads\/sites\/2\/2026\/03\/Technical-Note-2005_55.pdf\"\n            class=\"eiscat-document-link__downloadable\"\n        >\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">arrow_right_alt<\/span>\n        <span class=\"eiscat-document-link__downloadable-text\">\n            Download Technical Note 05\/55        <\/span>\n    <\/a>\n            <p class=\"eiscat-document-link__excerpt\">\n            Calibration of EISCAT incoherent scatter radar electron densities and the anomaly of 23-25 October 2003        <\/p>\n    <\/section>\n\n\n\n<section class=\"eiscat-document-link eiscat-block\">\n    <span class=\"eiscat-document-link__file-type\">\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">file_copy<\/span>\n            pdf, 766 KB        <\/span>\n        <a\n            href=\"https:\/\/eiscat.se\/technology\/wp-content\/uploads\/sites\/2\/2026\/03\/Technical-Note-2004_54.pdf\"\n            class=\"eiscat-document-link__downloadable\"\n        >\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">arrow_right_alt<\/span>\n        <span class=\"eiscat-document-link__downloadable-text\">\n            Download Technical Note 04\/54        <\/span>\n    <\/a>\n            <p class=\"eiscat-document-link__excerpt\">\n            A morphological study of the Integrated Total Electron Content and F region parameters using EISCAT in the frame of Space Weather        <\/p>\n    <\/section>\n\n\n\n<section class=\"eiscat-document-link eiscat-block\">\n    <span class=\"eiscat-document-link__file-type\">\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">file_copy<\/span>\n            pdf, 11 MB        <\/span>\n        <a\n            href=\"https:\/\/eiscat.se\/technology\/wp-content\/uploads\/sites\/2\/2026\/03\/Technical-Note-1994_52.pdf\"\n            class=\"eiscat-document-link__downloadable\"\n        >\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">arrow_right_alt<\/span>\n        <span class=\"eiscat-document-link__downloadable-text\">\n            Download Technical Note 94\/52        <\/span>\n    <\/a>\n            <p class=\"eiscat-document-link__excerpt\">\n            General Ionospheric Visualisation and Extraction from a Model for the EISCAT Svalbard Radar        <\/p>\n    <\/section>\n\n\n\n<section class=\"eiscat-document-link eiscat-block\">\n    <span class=\"eiscat-document-link__file-type\">\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">file_copy<\/span>\n            pdf, 3 MB        <\/span>\n        <a\n            href=\"https:\/\/eiscat.se\/technology\/wp-content\/uploads\/sites\/2\/2026\/03\/Technical-Note-1989_49.pdf\"\n            class=\"eiscat-document-link__downloadable\"\n        >\n        <span class=\"material-symbols-outlined\" aria-hidden=\"true\">arrow_right_alt<\/span>\n        <span class=\"eiscat-document-link__downloadable-text\">\n            Download Technical Note 89\/49        <\/span>\n    <\/a>\n            <p class=\"eiscat-document-link__excerpt\">\n            Error Analysis of Incoherent Scatter Radar Measurements        <\/p>\n    <\/section>\n\n\n\n<h4 class=\"wp-block-heading\"><\/h4>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[28,6],"class_list":["post-536","page","type-page","status-publish","hentry","category-information-and-documents","category-science-and-reserach"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Technical documentation - EISCAT Technology<\/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:\/\/eiscat.se\/technology\/technical-documentation\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Technical documentation 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