Ma imos sistem wan geodetic?
Geodetic datum meɣ sistem n geodetic (eha: geodetic reference datum, geodetic reference system, meɣ geodetic reference frame) eqqal global datum reference meɣ frame n referans i asukni n edag n ihandagan fal akal meɣ tiɣiswen tiyyad n amadal s coordinate tan win geodetic Datums aqqalan harat assohen i teknoloji fuk meɣ tikarsay fuk tijjat fal edag n akal eha geodesy, navigation, eket, sistem tan n isalan win jografia, remote sensing d kartography Datum wa eɣezan exdam i eket n edag fal arori n akal daɣ tahrike d tišijrit meɣ sistem n coordinate iyyan; datum wa eɣezan exdam i eket n iddikud n tišijrit meɣ ider s edag eɣnan šund edag n ejarew ɣur tiw-at n sistem wan emel n alɣalim (GPS), ellipsoid d datum WGS 84 exdam ijjanen ijjit n wi yadnen daɣ aplikasyon tan ajjotnen WGS 84 eqal atiwagan fal amitkalan dǎɣ aduniyat, dǎɣ anizgum ən datotan wi dazarnen.