{"id":367,"date":"2017-08-22T10:13:52","date_gmt":"2017-08-22T10:13:52","guid":{"rendered":"http:\/\/www.gemrad.com\/guidance-navigation-positioning\/?page_id=367"},"modified":"2025-07-08T06:55:33","modified_gmt":"2025-07-08T06:55:33","slug":"polaris-fog-family","status":"publish","type":"page","link":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/naval-navigation\/polaris-fog-family\/","title":{"rendered":"POLARIS FOG FAMILY AHRS\/INS"},"content":{"rendered":"

GEM ELETTRONICA POLARIS FOGs are high accuracy and high reliability gyrocompasses and inertial navigation systems for maritime and naval applications where accurate navigation and high performances are required.
\nPOLARIS FOG Family sensors provide accurate heading, attitude, velocity, depth, heave and position information for a complete navigation solution without need of GPS.<\/h4>\n

AHRS<\/strong> – ATTITUDE & HEADING REFERENCE SYSTEMS<\/em><\/h3>\n

\"\"<\/p>\n

\n
\n
\n

Polaris FOG-50<\/a>
\n\"\"<\/a><\/h3>\n

AHRS<\/strong>
\n\u2264 0.4\u00b0 RMS Heading Accuracy
\n\u2264 0.1\u00b0 RMS Roll \/ Pitch Accuracy<\/p>\n

More Info<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div>\n

\n
\n

Polaris FOG-100<\/a>
\n\"\"<\/a><\/h3>\n

AHRS<\/strong>
\n\u2264 0.2\u00b0 RMS Heading Accuracy
\n\u2264 0.05\u00b0 RMS Roll \/ Pitch Accuracy<\/p>\n

More Info<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div>\n

\n
\n

Polaris FOG-200<\/a>
\n\"\"<\/a><\/h3>\n

AHRS<\/strong>
\n\u2264 0.1\u00b0 RMS Heading Accuracy
\n\u2264 0.01\u00b0 RMS Roll \/ Pitch Accuracy<\/p>\n

More Info<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n

<\/div>\n

INS<\/strong> – INERTIAL NAVIGATION SYSTEMS<\/em><\/h2>\n
\n
\n
\n

Polaris FOG-50\/INS\/M<\/a><\/h3>\n

\"\"<\/a><\/p>\n


\nINS<\/strong>
\n\u2264 3 m CEP (GPS signal available)
\n\u2264 3 NM\/12h CEP (with LOG aiding)
\n\u2264 5 NM\/12h CEP (full inertial)<\/p>\n

More Info<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div>\n

\n
\n

Polaris FOG-100\/INS\/M<\/a>
\n\"\"<\/a><\/h3>\n

INS<\/strong>
\n\u2264 3 m CEP (GPS signal available)
\n\u2264 1.8 NM\/12h CEP (with LOG aiding)
\n\u2264 3.5 NM\/12h CEP (full inertial)<\/p>\n

More Info<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div>\n

\n
\n

Polaris FOG-200\/INS\/M<\/a>
\n\"\"<\/a><\/h3>\n

INS<\/strong>
\n\u2264 3 m CEP (GPS signal available)
\n\u2264 1 NM\/12h CEP (with LOG aiding)
\n\u2264 2 NM\/12h CEP (full inertial)<\/p>\n

More Info<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

GEM ELETTRONICA POLARIS FOGs are high accuracy and high reliability gyrocompasses and inertial navigation systems for maritime and naval applications where accurate navigation and high performances are required. POLARIS FOG Family sensors provide accurate heading, attitude, velocity, depth, heave and position information for a complete navigation solution without need of […]<\/p>\n","protected":false},"author":1,"featured_media":2731,"parent":31,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":[],"_links":{"self":[{"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/pages\/367"}],"collection":[{"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/comments?post=367"}],"version-history":[{"count":96,"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/pages\/367\/revisions"}],"predecessor-version":[{"id":3302,"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/pages\/367\/revisions\/3302"}],"up":[{"embeddable":true,"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/pages\/31"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/media\/2731"}],"wp:attachment":[{"href":"https:\/\/www.gemrad.com\/guidance-navigation-positioning\/wp-json\/wp\/v2\/media?parent=367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}