Ke ana i kahi ala ma Google Earth 5.0

ʻO ka mea ma mua i ʻike mākou ua ʻoi ka maikaʻi o Google Earth 5, ʻo nā kiʻi mōʻaukala kupanaha loa, ua manaʻo mākou no kēia mana e lawe i kēia mana e hiki ai ke launa pū me GPS, hiki i ka hihia ke ana ʻana o kahi mamao i hiki ke hele, me ka hoʻohana ʻana i ka mea paahana. ana

E hana i ka mea hana

No ka hana ʻana, hana ia me "nā mea hana / rula" a koho i ka pā "path".

E kuhikuhi i ke ala

Hoʻohālikelike ʻia ka mākahele i ke ala. E kāpae i kahi kiko, i waiho wale ai ʻoe i ka kaomi aia i ka mea ʻalaʻulaʻula.

E ʻike i kahi mau mile i huakaʻi aku nei au i nehinei:

I ka hoʻomaka ʻana, hele mai wau mai ka hale o ka hale 'Olumepika, no laila ka helu o ka 120 mita, a laila hana wau he 10 mau laka, a ʻoi paha i ka lua o ka lua (424 x 10) = 4,240

Ma ka huina, he 4,350 mau ana o ka ʻona he 4.3 mau kilomita ... poof, ua kokoke kēlā hele i kēlā mau kahe hope no ka kanakolukua-mea.

Hiki ke ana ʻia nā unite i nā mika, mile, mile mile, centimika, kapuaʻi, iwilei, a me nā aniani. ʻO ka mea hope loa, hoihoi ʻo Google i hoʻohui iā ia i loko o ka Google Calculator a me Google Earth, ke manaʻo nei wau e pili ana ia me kahi kumu nostalgic no ka mea ʻaʻole ia i ʻike ʻia he ana maʻamau; ʻae like ia me 1.7018 mau mika a ua i hanaʻia e kahi pilikino o ka Institute Institute of Masachussetts, ʻo ia ke kumu e hoʻohana ʻia ai i kekahi mau wahi i ʻAmelika Hui Pū ʻIa.

E hoʻohana i nā pūnaewele puka

Hiki iā ia ke hoʻouka i kahi faile i hopu ʻia me GPS, no kēia mea ua hana "file / wehe" a hiki iā ʻoe ke koho i nā faila me nā mea kū'ē:

• .gpx kahi i hoʻohanaʻia i ka hōʻano xml i hoʻohanaʻia
• .loc mai EasyGPS, i hoʻolahaʻia e Topografix
• .mps (mapsource) i kaulanaʻo Garmin

E hoʻopili iā Google Earth me GPS, e hana ʻoe i "nā mea hana / gps", a laila koho i waena o Garmin a me Magellan.

Hiki ke hoʻonohonohoʻia nā koho e hoʻonā i nā kiʻekiʻe i ka honua.