Experimentul a fost făcut pentru a demonstra că forţa gravitaţională a Terrei nu este aceeaşi peste tot.
În imaginile prezentate, forţa gravitaţională este mai puternică în zonele prezentate cu galben şi roşu şi mult mai slabă acolo unde este reprezentată cu albastru. Cercetătorii care se ocupă de experiment au precizat că aceste imagini au fost primele trimise din martie 2009, atunci când satelitul european Goce a fost lansat în spaţiu pentru a studia forţa gravitaţională a Terrei.
Satelitul Goce a făcut fotografiile
Conform specialiştilor consultaţi de cotidianul Bild, câmpul gravitaţional contureazå Påmântul astfel încât så semene cu un cartof.
Modelul globului prezentat de cercetători este un geoid, reprezentat prin forma convenţională a suprafeţei terestre. Acesta este definit exact după harta Pământului văzut din spaţiu, dar deformat după forţa gravitaţională a Planetei.
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