{"id":177,"date":"2024-07-18T11:33:04","date_gmt":"2024-07-18T11:33:04","guid":{"rendered":"https:\/\/majiyetu.org\/?p=177"},"modified":"2024-10-24T11:13:49","modified_gmt":"2024-10-24T11:13:49","slug":"open-source-data-as-principal","status":"publish","type":"post","link":"https:\/\/majiyetu.org\/index.php\/2024\/07\/18\/open-source-data-as-principal\/","title":{"rendered":"Open Source Data as Principal"},"content":{"rendered":"<nav style=\"background-color: #f7ffeb;\" class=\"has-background has-normal-font-size is-responsive items-justified-center alignfull wp-block-navigation is-content-justification-center is-layout-flex wp-container-core-navigation-is-layout-fe48e5de wp-block-navigation-is-layout-flex\" aria-label=\"Main\" \n\t\t data-wp-interactive=\"core\/navigation\" data-wp-context='{\"overlayOpenedBy\":{\"click\":false,\"hover\":false,\"focus\":false},\"type\":\"overlay\",\"roleAttribute\":\"\",\"ariaLabel\":\"Menu\"}'><button aria-haspopup=\"dialog\" aria-label=\"Open menu\" 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is-responsive items-justified-center alignfull wp-block-navigation has-normal-font-size\"><li data-wp-context=\"{ &quot;submenuOpenedBy&quot;: { &quot;click&quot;: false, &quot;hover&quot;: false, &quot;focus&quot;: false }, &quot;type&quot;: &quot;submenu&quot;, &quot;modal&quot;: null, &quot;previousFocus&quot;: null }\" data-wp-interactive=\"core\/navigation\" data-wp-on--focusout=\"actions.handleMenuFocusout\" data-wp-on--keydown=\"actions.handleMenuKeydown\" data-wp-on--pointerenter=\"actions.openMenuOnHover\" data-wp-on--pointerleave=\"actions.closeMenuOnHover\" data-wp-watch=\"callbacks.initMenu\" tabindex=\"-1\" class=\"wp-block-navigation-item has-normal-font-size has-child open-on-hover-click wp-block-navigation-submenu\"><a class=\"wp-block-navigation-item__content\" href=\"https:\/\/majiyetu.org\/\"><span class=\"wp-block-navigation-item__label\">Flow Monitor Links<\/span><\/a><button data-wp-bind--aria-expanded=\"state.isMenuOpen\" 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class=\"wp-block-navigation-item__content\"  href=\"https:\/\/usangu.majiyetu.org\"><span class=\"wp-block-navigation-item__label\">Tanzania &#8211; Usangu Rice Plain<\/span><\/a><\/li><\/ul><\/li><li data-wp-context=\"{ &quot;submenuOpenedBy&quot;: { &quot;click&quot;: false, &quot;hover&quot;: false, &quot;focus&quot;: false }, &quot;type&quot;: &quot;submenu&quot;, &quot;modal&quot;: null, &quot;previousFocus&quot;: null }\" data-wp-interactive=\"core\/navigation\" data-wp-on--focusout=\"actions.handleMenuFocusout\" data-wp-on--keydown=\"actions.handleMenuKeydown\" data-wp-on--pointerenter=\"actions.openMenuOnHover\" data-wp-on--pointerleave=\"actions.closeMenuOnHover\" data-wp-watch=\"callbacks.initMenu\" tabindex=\"-1\" class=\"wp-block-navigation-item has-normal-font-size has-child open-on-hover-click wp-block-navigation-submenu\"><a class=\"wp-block-navigation-item__content\" href=\"https:\/\/majiyetu.org\/index.php\/concepts\/\"><span class=\"wp-block-navigation-item__label\">Concepts<\/span><\/a><button data-wp-bind--aria-expanded=\"state.isMenuOpen\" data-wp-on--click=\"actions.toggleMenuOnClick\" aria-label=\"Concepts submenu\" class=\"wp-block-navigation__submenu-icon wp-block-navigation-submenu__toggle\" ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M1.50002 4L6.00002 8L10.5 4\" stroke-width=\"1.5\"><\/path><\/svg><\/button><ul data-wp-on--focus=\"actions.openMenuOnFocus\" class=\"wp-block-navigation__submenu-container has-text-color has-primary-color has-background has-background-background-color wp-block-navigation-submenu\"><li class=\"has-normal-font-size wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/majiyetu.org\/index.php\/2024\/07\/18\/open-source-data-as-principal\/\"><span class=\"wp-block-navigation-item__label\">Open Source Data as Principal<\/span><\/a><\/li><\/ul><\/li><li class=\"has-normal-font-size wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/majiyetu.org\/index.php\/videos\/\"><span class=\"wp-block-navigation-item__label\">Videos<\/span><\/a><\/li><li class=\"has-normal-font-size wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/majiyetu.org\/index.php\/about\/\"><span class=\"wp-block-navigation-item__label\">Maji Yetu<\/span><\/a><\/li><li class=\"has-normal-font-size wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/majiyetu.org\/index.php\/referencing-of-flow-monitors\/\"><span class=\"wp-block-navigation-item__label\">Referencing of Flow Monitors<\/span><\/a><\/li><li class=\"has-normal-font-size wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/majiyetu.org\/index.php\/contact\/\"><span class=\"wp-block-navigation-item__label\">Contact<\/span><\/a><\/li><\/ul>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/nav>\n\n\n<h4 class=\"wp-block-heading\">Open Source No Subscription As Principal<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The use of freely available software and data is conditional for the remote Maji Yetu <strong>Water Resource and River Flow Monitor<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not only out of practical necessity (financial feasibility) but also as principal to offer knowledge and data free of cost in order to make it available to everybody. Open Source software (like QGIS) and Data (ESA, NASA) are instrumental in the development and expansion plans of the Maji Yetu Platform.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Services for fees may be considered in future. As vistors may request tailor-made remote sensing data from Maji Yetu for their specific location or special water use. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Up to now all contributions and support for the Maji Yetu Platform have been voluntary.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Reorganisation of open source Data Acquisition using ESA Browser<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Over the years many sources and global data sets have become available on the internet like Google Earth, Google Earth Engine, USGS, EOS, Planet, NASA, DigitalGlobe &#8211; MAXAR etc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some platforms started with free access to data and accounts and some gradually moved to paid downloads. Government and tax receiving institutions like NASA and ESA are most reliable if it comes to guaranteed free data access and accounts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Also the analysis per platform and end products offered by the various platforms, developed over the years. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At the moment Maji Yetu uses <a href=\"https:\/\/browser.dataspace.copernicus.eu\">ESA<\/a>&#8216;s new browser facility for which you can register a free account. Also <a href=\"https:\/\/www.google.com\/url?sa=t&amp;source=web&amp;rct=j&amp;opi=89978449&amp;url=https:\/\/earthengine.google.com\/&amp;ved=2ahUKEwjWp5zA2LCHAxWwUqQEHeriBsUQFnoECAYQAQ&amp;usg=AOvVaw1qiiFMCBGGLG3qkRo-8udO\">Google Earth Engine<\/a> can be used for the production of specific data and resolution requirements. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Open Source No Subscription As Principal The use of freely available software and data is conditional for the remote Maji Yetu Water Resource and River Flow Monitor. Not only out of practical necessity (financial feasibility) but also as principal to offer knowledge and data free of cost in order to make it available to everybody.<a class=\"more-link\" href=\"https:\/\/majiyetu.org\/index.php\/2024\/07\/18\/open-source-data-as-principal\/\">Continue reading <span class=\"screen-reader-text\">&#8220;Open Source Data as Principal&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-177","post","type-post","status-publish","format-standard","hentry","category-concept","entry"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/posts\/177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/comments?post=177"}],"version-history":[{"count":7,"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/posts\/177\/revisions"}],"predecessor-version":[{"id":231,"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/posts\/177\/revisions\/231"}],"wp:attachment":[{"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/media?parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/categories?post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/majiyetu.org\/index.php\/wp-json\/wp\/v2\/tags?post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}