bhoomishaasthraparamaaya mile

bhoomiyude madhyarekhayil oru minitt arck (digri) nirnnayikkunna neelatthinte oru anthaaraashtra yoonittaan bhoomishaasthraparamaaya mile. mile anthaaraashtra deerghavrithathinu ithu 1855.4 meterinu thulyamaayirunnu. "american praaktikkal naavigettar" 2017 bhoomishaasthraparamaaya mile nirvachikkunnu. bhoomiyude aaram bhoomadhyarekhayekkaal vyathyaasappedunnathinaal kooduthal krithyatha kooduthal shradhaapoorvvam alakkunnathinekkaal upayogicha deerghavrithaakruthiyude bhoomiyude aaram thiranjedukkunnathine aasrayichirikkunnu. eathu deerghavrithathilum, madhyarekhayile oru digri rekhaamshathinte neelam krithyamaayi 60 bhoomishaasthraparamaaya mylukalaanu. bhoomiyude madhyarekhayile madhyarekhayile deerghavrithaakrithiyilulla aaram bhoomishaasthraparamaaya mile 1, <aii. dii. 1> meter akkunnu. bhoomiyude aaram meter vare grass 80 ll vrithaakrithiyilullathinaal 0.0001 meter prabhavam undu.
bhoomiyude aakruthi alpam paranna golamaanu, ithu dhruvangaliloodeyullathinkal bhoomadhyarekhaykku chuttum alakkumbol bhoomiyude chuttalav 0.168% valuthakaan kaaranamaakunnu. bhoomishaasthraparamaaya mile nottikkal mailinekkaal alpam valuthaanu (ithu rund dhruvangaliloodeyum alakkunna chuttalavumayi charitraparamaayi bandhappettirikkunnu); oru bhoomishaasthraparamaaya mile ekadesham thulyamaanu.
charitraparamaaya unitukal.
charitraparamaayi, chila rajyangal avarude bhoomishaasthraparamaaya mailukal srishtikkaan alpam vyathyasthamaaya divisionukal upayogichu.
porchugees sambradaayam avarude moonnu vyathyastha moolyangalude leaginte moonnilonnu aayi miles () uruthirinju. oro madhyarekhayude degree 18 leegukalaayi vibhajichappol, bhoomishaasthraparamaaya mile digrio allengil ekadesham thulyamaayirunnu; 20 leegukalaayi vibhajikkumbol, bhoomishaasthraparamaaya mile digriykku thulyamaayirunnu, mukalil nalkiyirikkunna moolyangal ekadeshamaayi kanakkakkunnu; 25 leegukalaayi vibhajikkumbol, bhoomishaasthraparamaaya mile digrio allengil ekadesham thulyamaayirunnu.
parambaraagatha dutch (), jarmman (allengil), danish samvidaanangal () ennivayude bhoomishaasthraparamaaya mailukal bhoomadhyarekhayude oru valia vibhajanam upayogichu engleesh leegukalilekkulla avarude valare dairkhyameriya milasekvalttine kanakkakkunnu. oru minitt arck upayogikkunathinupakaram, avar ellaavarum naalu digri upayogichukondu ippol saangalppikamaayi thulyamaaya dooram srishtikkunnu, pakshe yadhaarthathil audyogika alavukalum kanakkukoottalukalum anusarichu alpam vyathyaasappettirikkunnu. (udaaharanathinu, jyothishaasthranjanaaya ole romer ekadesham danish yoonit kanakkakki.) 
nottikkal mylumaayulla bandham.
bhoomishaasthraparamaaya mile nottikkal mylumaayi adutha bandhamullathaan, ithu yadhaarthathil bhoomiyude oru valia vrithathiludaneelam oru minitt aarkkayi nirnnayikkappettirunnum ippol udambadi prakaram krithyamaayi 1,852 meteraayi nirvachikkappedunnu. us naashanal instittyoott oof staanderds aandu teknolaji rekhappeduthunnathu "1,852 meter (6,076.115 49) anthaaraashtra nottikkal mile.. 1954 juulai 1 muthal amerikkayil upayogikkunnathinaayi adii) sweekarichu. munbu amerikkayil upayogichirunna moolyam 6,080.20 adii = 1 nottikkal (bhoomishaasthraparamo kadalo) mile aayirunnu."6,080.2 adii enna eee kaalaharanapetta moolyam ithinu thulyamaanu. oru prathyeka reference bhoomishaasthraparamaaya mile 1,852 meter anthaaraashtra nottikkal mylinode saamyamullathum britiish nottikkal mylinekkaal alpam cheruthaanennum thirichariyunnu.
irupathaam noottaandinte thudakkam vare scandinaviakkaar bhoomishaasthraparamaaya mailinte swantham pathipp avarude nottikkal mylaayi upayogichathinaal ithu danish (), norwegian (), sweedish () bhashakalil zee mile ennariyappettu.
upayogikkuka.
engleesh samsaarikkunna rajyangalil eee yoonit adhikam upayogikkunnillenkilum chila yunaittad stetts niyamangalil ithu udharichittundu. udaaharanathinu, vellathinadiyilulla bhoomi niyamathile 1301 (eiii) vakupp bhoomishaasthraparamaaya mailukalude adisthaanathil samsthaana kadaltheera athirthikal nirvachikkunnu. nirvachikkunnu land oordinans enthaayitheernnu ennathinekkurichu charcha cheyyumbol, thomas jefezhsante kammitti padinjaarulla pothu bhoomiye "noorukanakkinu patthu bhoomishaasthraparamaaya mile chathurashra, oro mylilum 6,086 umm oru adii veethavum ulla", "oru mile chathurashra enningane allengil ekkarinte 850 umm <ID1 umm aayi vibhajichu" enningane vibhajikkaan aagrahichu.

