{"id":3351,"date":"2025-11-12T07:51:50","date_gmt":"2025-11-12T07:51:50","guid":{"rendered":"https:\/\/nbaem.com\/?p=3351"},"modified":"2025-11-13T01:23:35","modified_gmt":"2025-11-13T01:23:35","slug":"what-is-the-magnetic-declination","status":"publish","type":"post","link":"https:\/\/nbaem.com\/gd\/what-is-the-magnetic-declination\/","title":{"rendered":"D\u00e8 a th' ann an Declination Magnetach"},"content":{"rendered":"<h2>A\u2019 m\u00ecneachadh Declination Magnetach<\/h2>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Magnetic_declination\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff6600;\"><strong>Declination magnetach<\/strong><\/span><\/a> tha e na che\u00e0rn eadar <strong>n\u00e0dar magnetach<\/strong> (an sti\u00f9ireadh a tha needle compass a\u2019 nochdadh) agus <strong>n\u00e0dar f\u00ecor<\/strong> (Pol N\u00e0durra na Talmhainn). Gu s\u00ecmplidh, tha e a\u2019 sealltainn cho m\u00f2r \u2018s a tha do leughadh compass a\u2019 d\u00e8anamh eadar-dhealachadh bho n\u00e0dar f\u00ecor.<\/p>\n<ul>\n<li><strong>Tuath magnetach<\/strong>: An sti\u00f9ireadh a tha compass a\u2019 nochdadh, air a bhrosnachadh le raon magnetach na Talmhainn.<\/li>\n<li><strong>N\u00e0dar F\u00ecor<\/strong>: An Pol N\u00e0durra cruinn a tha suidhichte air a\u2019 mhapa.<\/li>\n<\/ul>\n<h3>D\u00e8 an Ce\u00e0rn Declination?<\/h3>\n<p>Tha an ce\u00e0rn declination ag innse dhut a bheil n\u00e0dar magnetach a\u2019 dol ear no ceann a tuath na n\u00e0dar f\u00ecor. Tha e air a thomhas ann an ce\u00e0rnagan, agus air a chomharrachadh le:<\/p>\n<table>\n<thead>\n<tr>\n<th>Sti\u00f9ireadh Declination<\/th>\n<th>Br\u00ecgh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Declination an Ear<\/strong><\/td>\n<td>Tha n\u00e0dar magnetach na h-ear na n\u00e0dar f\u00ecor<\/td>\n<\/tr>\n<tr>\n<td><strong>Declination an Iar<\/strong><\/td>\n<td>Tha n\u00e0dar magnetach na h-iarr na n\u00e0dar f\u00ecor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tha e\u00f2las air an ce\u00e0rn seo a\u2019 cuideachadh le bhith ag atharrachadh leughadh compass airson se\u00f2ladh ceart. Mar eisimpleir, ma tha declination 10\u00b0 an ear, tha do compass a\u2019 nochdadh 10\u00b0 gu deas na n\u00e0dar f\u00ecor. Ma tha e 5\u00b0 an iar, tha do compass a\u2019 nochdadh 5\u00b0 gu tuath.<\/p>\n<p>Gu h-iomlan, <strong>declination magnetach<\/strong> tha e na fhactar ceartachaidh chudromach eadar na tha do compass a\u2019 sealltainn agus an sti\u00f9ireadh f\u00ecor air a\u2019 mhapa.<\/p>\n<h2>An Saidheans Behind Declination Magnetach<\/h2>\n<p>Tha declination magnetach a\u2019 tighinn bho dh\u00f2igh obrach raon-magnetach na Talmhainn. Bidh ar planet mar magnet m\u00f2r air sg\u00e0th na h-\u00ecre iarainn leaghaidh a\u2019 gluasad anns a\u2019 chrois. Tha seo a\u2019 cruthachadh polaichean magnetach\u2014tuath agus deas\u2014nach eil gu d\u00ecreach a\u2019 freagairt ris na polaichean cruinn-e\u00f2lasach, no f\u00ecor, a\u2019 chruinne. Sin as coireach gu bheil deas magnetach agus deas f\u00ecor nan d\u00e0 phoint den chruinne.<\/p>\n<p>Is e an ce\u00e0rn eadar na d\u00e0 phoint deas seo ris an canar ce\u00e0rn declination magnetach. A r\u00e8ir far a bheil thu, faodaidh am fear seo nochdadh gu deas no gu ear. Tha an eadar-dhealachadh seo a\u2019 tachairt oir tha crois na Talmhainn agus na polaichean geomagnetach a\u2019 gluasad gu cunbhalach. Chan eil an raon-magnetach st\u00e8idhichte; tha e ag atharrachadh thar \u00f9ine air sg\u00e0th gluasadan anns a\u2019 chrois leaghte na Talmhainn.<\/p>\n<p>A bharrachd air sin, tha declination magnetach ag atharrachadh bho \u00e0ite gu \u00e0ite agus eadhon ag atharrachadh thar bliadhnaichean no deicheadan. Mar eisimpleir, ann an cuid de roinnean dh\u2019fhaodadh a bhith beagan deas, fhad \u2018s a dh\u2019fhaodadh e a bhith grunn deas ann an cuid eile. Tha an caochladh seo cudromach airson se\u00f2ladh agus airson sam bith de na tagraidhean a tha an urra ri sti\u00f9iridhean magnetach.<\/p>\n<p>Tha tuigse air an saidheans seo mu dheidhinn declination magnetach a\u2019 cuideachadh a\u2019 m\u00ecneachadh carson a tha tomhasan ceart agus \u00f9rachaidhean a dh\u00ecth, gu s\u00f2nraichte nuair a tha se\u00f2ladh mionaideach no stuthan magnetach an s\u00e0s. Mar eisimpleir, le bhith a\u2019 cleachdadh stuthan magnetach le feartan magnetach s\u00f2nraichte, leithid na stuthan a lorgar ann an <a href=\"https:\/\/nbaem.com\/gd\/guide-to-rare-earth-magnets\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff6600;\">neodymium magnets \u00e0rd-inbhe<\/span><\/strong><\/a>, feumaidh tu beachdachadh gu faiceallach air raon-magnetach na Talmhinn airson d\u00e8anamh cinnteach gu bheil coileanadh as fhe\u00e0rr.<\/p>\n<h2>Mar a th\u00e8id declination magnetach a thomhas<\/h2>\n<p>Tha tomhas declination magnetach a\u2019 gabhail a-steach grunn innealan agus d\u00f2ighean a chuidicheas le bhith a\u2019 dearbhadh an ce\u00e0rn eadar deas magnetach agus deas f\u00ecor aig \u00e0ite sam bith. Is e an inneal as bunaiteach an <strong>compass magnetach<\/strong>, a tha a\u2019 nochdadh gu deas magnetach. Ach, air sg\u00e0th declination, feumar leughadh a\u2019 chompais atharrachadh gus deas f\u00ecor a nochdadh gu ceart.<\/p>\n<p>Tha se\u00f2ladh \u00f9r-nodha cuideachd a\u2019 cleachdadh <strong>teicne\u00f2las GPS<\/strong> c\u00f2mhla ri modalan geomagnetach airson ceartachadh leughadairean a\u2019 chompais gu f\u00e8in-ghluasadach. Tha na modalan seo a\u2019 d\u00e8anamh an ce\u00e0rn declination st\u00e8idhichte air do shuidheachadh mionaideach agus d\u00e0ta raon-magnetach na Talmhinn an-dr\u00e0sta.<\/p>\n<p>Tha luachan declination air an cur an c\u00e8ill ann an ce\u00e0rn no <strong>deas<\/strong> or <strong>no<\/strong>deas<\/p>\n<p>, a\u2019 comharrachadh a bheil deas magnetach a\u2019 dol gu deas no gu deas na f\u00ecor deas. Mar eisimpleir, tha declination de 10\u00b0 deas a\u2019 ciallachadh gu bheil deas magnetach 10 ceum deas na deas f\u00ecor, mar sin feumaidh tu 10 ceum a thoirt air falbh bhon leughadh agad air a\u2019 chompais gus deas f\u00ecor fhaighinn.<\/p>\n<ul>\n<li><strong>Tha grunn goireasan earbsach a\u2019 cuideachadh le bhith a\u2019 sgr\u00f9dadh declination ionadail:<\/strong> a\u2019 toirt luachan \u00f9ra-\u00f9ine a\u2019 cleachdadh na modalan geomagnetach as \u00f9ire.<\/li>\n<li>Cl\u00f2-bhualte <strong>mapan declination magnetach<\/strong> seall eadar-dhealachaidhean agus gluasadan declination roinneil.<\/li>\n<\/ul>\n<p>Tha cleachdadh nan innealan seo a\u2019 d\u00e8anamh cinnteach gu bheil se\u00f2ladairean, sgr\u00f9dairean, agus luchd-leantainn a-muigh a\u2019 cur nan innealan aca gu ceart airson lorg sti\u00f9iridh mionaideach, ag adhartachadh s\u00e0bhailteachd agus mionaideachd.<\/p>\n<p>Airson barrachd fhaighinn a-mach mu dhleastanasan magnetach agus an buaidh, faodaidh tu cuideachd a bhith feumail a\u2019 sgr\u00f9dadh c\u00f2mhradh mionaideach NBAEM air <a href=\"https:\/\/nbaem.com\/gd\/what-does-polarity-mean-in-magnetic\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff6600;\">b\u00e0illidh de dh\u2019fhaireachdain magnetach<\/span><\/strong><\/a>.<\/p>\n<h2>Buaidh declination magnetach air se\u00f2ladh<\/h2>\n<p>Faighinn seachad air declination magnetach faodaidh mearachdan se\u00f2ladaireachd trom a thoirt. Leis gu bheil compas a\u2019 nochdadh dhan \u00e0irde magnetach, chan e gu bheil e a\u2019 nochdadh dhan \u00e0irde f\u00ecor, tha e a\u2019 ciallachadh gum faod do sti\u00f9ir a bhith ce\u00e0rr le grunn cheumannan. Dh\u2019fhaodadh nach eil e coltach gu bheil sin m\u00f2ran, ach air astaran fada, faodaidh mearachd bheag do bhualadh air astar.<\/p>\n<p><strong>Eisimpleirean de bhuaidh declination a\u2019 gabhail a-steach:<\/strong><\/p>\n<ul>\n<li><strong>Se\u00f2ladh mara:<\/strong> Tha b\u00e0taichean a\u2019 bruidhinn air sti\u00f9iridhean ceart airson casg a chur air cunnartan agus ruighinn portan gu s\u00e0bhailte. Faodaidh m\u00ec-chothromachadh declination a bhith a\u2019 cur \u00e0s do dh\u2019fhaireachdain aca bho na r\u00f9intean aca.<\/li>\n<li><strong>E\u00f2in:<\/strong> Feumaidh luchd-e\u00f2lais a bhith a\u2019 toirt fa-near declination nuair a bhios iad a\u2019 leantainn slighean itealain agus sti\u00f9iridhean r\u00f9ideagan airson d\u00e8anamh cinnteach gu bheil t\u00ecdean s\u00e0bhailte agus togail.<\/li>\n<li><strong>C\u00f2mhdhail agus gn\u00ecomhachdan a-muigh:<\/strong> Faodaidh luchd-siubhail a\u2019 cleachdadh compas anns an fhearann-fh\u00e0nais a bhith air chall ma cha ghabhas iad a\u2019 cheartachadh airson declination.<\/li>\n<li><strong>Sgr\u00f9dadh:<\/strong> Tha sgr\u00f9dairean an urra ri tomhais mionaideach airson mapaichean agus togail; tha d\u00ecth aire do declination a\u2019 leantainn gu tomhais mhearachdaichte.<\/li>\n<\/ul>\n<p><strong>Mar a n\u00ec thu atharrachadh air leughadairean compas airson se\u00f2ladh ceart:<\/strong><\/p>\n<ul>\n<li><strong>Lorg luach declination ionadail<\/strong> a' cleachdadh mapan de dh'\u00f9ine magnetach no luchd-cunntais air-loidhne.<\/li>\n<li><strong>Ma tha an declination na ear<\/strong>, cuir \u00e0s don che\u00e0rn declination bhon t-suidheachadh compass agad.<\/li>\n<li><strong>Ma tha an declination na iar<\/strong>, cuir ris an che\u00e0rn declination ris a' chompass.<\/li>\n<li>\u00d9raich do dh\u00e0ta gu cunbhalach, oir tha declination a' gabhail a-steach atharrachaidhean thar \u00f9ine.<\/li>\n<\/ul>\n<p>Tha tuigse agus cur an gn\u00ecomh nan atharrachaidhean seo a' d\u00e8anamh cinnteach gu bheil thu a' fuireach air an t-slighe cheart, ge bith c\u00e0ite a bheil thu no d\u00e8 an se\u00f2rsa se\u00f2ladh a tha thu a' d\u00e8anamh. Airson mionaideachd ann an tagraidhean co-cheangailte, leithid p\u00e0irtean magnetach ann am motaran drone, tha e cudromach stuthan a bhith agad a tha a' beachdachadh air feartan geomagnetach\u2014ionnsaich barrachd mu mh\u00f2ranach \u00e0rd-inbhe a chleachdar ann am motaran drone<strong><span style=\"color: #ff6600;\"> <a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/gd\/magnets-used-in-drone-motors\/\" target=\"_blank\" rel=\"noopener\">an seo<\/a>.<\/span><\/strong><\/p>\n<h2>Declination Magnetach agus a' Bhuaidh aige air Solaraichean Stuthan Magnetach (E\u00f2las NBAEM)<\/h2>\n<p>Tha declination magnetach gu dl\u00f9th co-cheangailte ri feartan stuthan magnetach oir tha sti\u00f9ireadh agus neart raon magnetach na Talmhainn a' toirt buaidh dh\u00ecreach air mar a bhios na stuthan seo ag obair ann an cleachdadh practaigeach. Dh\u2019fhaodadh solaraichean mar NBAEM, tuigse fhaighinn air declination gus magnetan a dhealbhadh a bhios a\u2019 d\u00e8anamh cinnteach gu bheil iad a\u2019 d\u00e8anamh obair gu earbsach ann an innealan se\u00f2ladaidh agus innealan geomagnetach far a bheil freagairtean magnetach mionaideach riatanach.<\/p>\n<p>Nuair a tha thu a' d\u00e8anamh stuthan magnetach, tha factaran mar shuidheachadh nan raointean magnetach agus c\u00f2mhdach stuthan air an cur air d\u00f2igh le beachd air sti\u00f9ireadh magnetach na Talmhainn a tha ag atharrachadh. Tha seo a\u2019 d\u00e8anamh cinnteach gu bheil na magnetan ag obair gu ceart eadhon ged a tha an ceann-sh\u00ecde magnetach no atharrachaidhean declination ionadail a\u2019 gabhail \u00e0ite.<\/p>\n<p>Tha NBAEM speisealaichte ann a bhith a\u2019 d\u00e8anamh stuthan magnetach \u00e0rd-\u00f9rlar freagairtean airson cleachdadh ann an innealan a dh\u2019 fheumas sti\u00f9ireadh magnetach mionaideach, a\u2019 gabhail a-steach compasan, sensors, agus innealan se\u00f2ladaidh. Le bhith a\u2019 gabhail a-steach atharrachaidhean declination, tha NBAEM a\u2019 toirt taic do ghn\u00ecomhachasan a tha an urra ri raointean magnetach seasmhach agus mionaideach, bho adhair gu sgr\u00f9dadh.<\/p>\n<p>&nbsp;<\/p>\n<h2>Atharrachaidhean ann am Magnetach Declination thar \u00f9ine agus na h-adhbharan<\/h2>\n<p>Chan eil declination magnetach na chothromachadh seasmhach\u2014tha i a\u2019 gabhail \u00f9ine gu slaodach a\u2019 ghinealach seo oir tha atharrachadh seasmhach a\u2019 tachairt. Tha seo a\u2019 tachairt oir tha na polaichean geomagnetach na Talmhinn a\u2019 gluasad gu slaodach mar a bhios an iarann \u200b\u200b\u200b\u200ble\u00f2mhann anns a\u2019 chroinn a\u2019 ghrian a\u2019 gluasad agus a\u2019 gluasad. Mar thoradh air sin, tha an ce\u00e0rn eadar an ceann-sh\u00ecde magnetach agus an ceann-sh\u00ecde f\u00ecor a\u2019 gluasad, uaireannan le grunn cheumannan thar deicheadan.<\/p>\n<p>A bharrachd air an gluasad slaodach seo, faodaidh tachartasan \u00e8iginneach mar stoirmichean grianach a bhith a\u2019 cur dragh air raon magnetach na Talmhinn airson \u00f9ine. Faodaidh na stoirmichean seo, a thig bho bhrosnachadh de ph\u00e0irtean cosgais bho na Gr\u00e8ine, cruthachadh sruthan a tha a\u2019 toirt buaidh air mionaideachd compass agus innealan magnetach mothachail.<\/p>\n<p>Feumaidh gn\u00ecomhachasan a tha an urra ri puingean iomraidh magnetach seasmhach\u2014mar a tha adhair, se\u00f2ladh mara, agus sgr\u00f9dadh\u2014a bhith mothachail air na h-atharrachaidhean seo. Faodaidh d\u00ecochuimhneachadh air atharrachaidhean seasmhach no buaidh na gr\u00e8ine duilgheadasan se\u00f2ladaidh no leughadh ce\u00e0rr ann an uidheamachd a tha air a shuidheachadh an aghaidh ceann-sh\u00ecde magnetach. Bidh \u00f9rachaidhean cunbhalach bho mhodalan geomagnetach a\u2019 cuideachadh nan raointean seo a bhith a\u2019 fuireach mionaideach agus earbsach. Do chompanaidhean a tha an s\u00e0s ann an stuthan magnetach, tha tuigse air na h-atharrachaidhean seo a\u2019 toirt taic do dhealbhadh bathar a bhios a\u2019 cumail mionaideachd fo shuidheachaidhean magnetach atharrachail, a\u2019 ceangal ris an e\u00f2las a tha ri fhaighinn ann an anisotropy magnetach agus saothrachadh innealan magnetach \u00e0rd-inbhe.<\/p>\n<h2>Leideanan practaigeach airson cleachdadh d\u00e0ta declination magnetach<\/h2>\n<p>Faodaidh cleachdadh ceart d\u00e0ta declination magnetach eadar-dhealachadh m\u00f2r a dh\u00e8anamh ann an gn\u00ecomhachdan taobh a-muigh, pr\u00f2iseactan innleadaireachd, agus rannsachadh saidheansail. Seo cuid de chomhairlean practaigeach gus do chuideachadh le bhith ag obair le luachan declination gu ceart:<\/p>\n<ul>\n<li><strong>Thoir s\u00f9il an-c\u00f2mhnaidh air declination ionadail mus t\u00e8id thu a-mach:<\/strong> Tha declination a\u2019 gabhail \u00e0ite agus ag atharrachadh thar \u00f9ine, mar sin cleachd mapan declination \u00f9raichte no luchd-cunntais air-loidhne.<\/li>\n<li><strong>Atharraich leughadh compass:<\/strong> Nuair a tha thu a' se\u00f2ladh, cuir ris no tarraing \u00e0s an \u00e0ireamh de che\u00e0rn na declination bho do chothromachadh compais a r\u00e8ir a bheil an declination an ear no an iar.<\/li>\n<li><strong>Cleachd aplacaidean is innealan earbsach:<\/strong> Tha aplacaidean mar Calculadora Declination Magnetach NOAA no innealan GPS s\u00f2nraichte a' toirt seachad \u00f9rachaidhean declination f\u00ecor-\u00f9ine gus do leughadairean a chumail ceart.<\/li>\n<li><strong>Cuir an declination an s\u00e0s ann an innleadaireachd is rannsachadh:<\/strong> Air pr\u00f2iseactan a' gabhail a-steach stuthan magnetach no sgr\u00f9daidhean geomagnetach, tha cur ris an declination ionadail a' d\u00e8anamh cinnteach \u00e0 d\u00e0ta ceartas agus earbsachd.<\/li>\n<li><strong>Bi mothachail air atharrachaidhean declination:<\/strong> \u00d9raich do fhiosrachadh mu declination gu cunbhalach, gu s\u00f2nraichte ma tha do obair no do ghn\u00ecomhan a' c\u00f2mhdach m\u00ecosan no bliadhnaichean.<\/li>\n<\/ul>\n<p><strong>Leideanan airson s\u00e0bhailteachd is ceartas:<\/strong><\/p>\n<ul>\n<li>D\u00e8an cinnteach \u00e0 do chothromachadh le declination, gu s\u00f2nraichte ann an \u00e0rainneachdan d\u00f9bhlanach mar choille tiugh no aig a' mhuir.<\/li>\n<li>Cuir c\u00f2mhla leugairean compais magnetach le se\u00f2ladh GPS nuair a ghabhas d\u00e8anamh gus mearachdan a lughdachadh.<\/li>\n<li>Airson proifeiseantaich a' l\u00e0imhseachadh stuthan magnetach\u2014mar a th\u00e8id a thoirt seachad le NBAEM, far a bheil mionaideachd cudromach\u2014co-chomhairlich ri iomraidhean geomagnetach gu tric gus do shuidheachaidhean a shuidheachadh gu foirfe.<\/li>\n<\/ul>\n<p>Ma tha thu airson barrachd ionnsachadh mu stuthan magnetach agus an tagraidhean, tha NBAEM a' tabhann seallaidhean m\u00f2ra mu chuspairean leithid an <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/gd\/where-is-the-strongest-of-a-magnet\/\" target=\"_blank\" rel=\"noopener\">raointean magnetach as l\u00e0idire<\/a> <\/span><\/strong>agus cleachdaidhean a tha co-cheangailte gu dl\u00f9th ri feartan magnetach agus atharrachaidhean declination.<\/p>\n<h2>Ceistean Cumanta mu Declination Magnetach<\/h2>\n<h3>D\u00e8 na mearachdan cumanta mu declination magnetach?<\/h3>\n<p>Tha m\u00f2ran dhaoine a' smaoineachadh gu bheil am magnetach a tuath agus am f\u00ecor thuaidh mar an aon rud, ach tha iad eadar-dhealaichte le ce\u00e0rn declination magnetach. Tha mearachd eile gu bheil declination st\u00e8idhichte; ann an da-r\u00ecribh, tha e ag atharrachadh le \u00f9ine agus \u00e0ite. Tha cuid cuideachd den bheachd nach eil declination magnetach a' toirt buaidh air se\u00f2ladh \u00f9r-nodha, ach faodaidh e mearachdan adhbhrachadh ma cha leig thu \u00e0s e, gu s\u00f2nraichte nuair a bhios tu a' cleachdadh compas traidiseanta.<\/p>\n<h3>D\u00e8 cho tric a tha luachan declination magnetach ag atharrachadh?<\/h3>\n<p>Tha declination magnetach ag atharrachadh gu slaodach, mar as trice le beagan mhionaidean no ce\u00e0rn gach bliadhna, a r\u00e8ir far a bheil thu. Tha an gluasad slaodach seo air sg\u00e0th gluasadan ann an raon magnetach na Talmhainn agus na poilean geomagnetach. Tha \u00f9rachaidhean cunbhalach tro mhapaichean declination no aplacaidean riatanach airson se\u00f2ladh mionaideach.<\/p>\n<h3>An urrainn dha declination magnetach a bhith air a leigeil \u00e0s ann an cuid de thagraidhean?<\/h3>\n<p>Ann an cuid de ghn\u00ecomhan casual no goirid-fhad, leithid coiseachd bunaiteach no lorg sti\u00f9iridh s\u00ecmplidh, dh\u2019fhaodadh gun a bhith a\u2019 toirt aire do dh\u2019fhalbhadh declination nach bi a\u2019 toirt adhbhar m\u00f2r. Ach, ann an raointean mionaideach mar adhair, se\u00f2ladh mara, sgr\u00f9dadh no innleadaireachd, faodaidh d\u00ecochuimhneachadh air declination magnetach duilleag mh\u00f2r a thoirt gu mearachdan m\u00f2ra. C\u00f9m do leughadh compass no suidheachadh GPS ag atharrachadh gu cunbhalach.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Faigh a-mach d\u00e8 a th\u2019 ann an declination magnetach, a\u2019 bhuaidh a th\u2019 aige air se\u00f2ladh, agus mar a tha stuthan magnetach NBAEM a\u2019 toirt taic do thagraidhean geomagnetach mionaideach.<\/p>","protected":false},"author":1,"featured_media":3366,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/11\/Xnip2025-11-12_10-39-32.jpg","_links":{"self":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/3351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/comments?post=3351"}],"version-history":[{"count":2,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/3351\/revisions"}],"predecessor-version":[{"id":3367,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/3351\/revisions\/3367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media\/3366"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media?parent=3351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/categories?post=3351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/tags?post=3351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}