Pehea lākou, pehea e loaʻa ai iā lākou, a me ka mea e hana ai me lākou
ʻAʻole pono ka hapanui o mākou e hoʻohana i nā kikowaena GPS pūnaewele e hoʻohana i nā lawelawe i hoʻonohonohoʻia e hiki iā mākou. Hoʻokomo wale mākou i kahi helu, a iʻole kaomiʻana mai kahi hulina pūnaewele, a iʻole nā kiʻi pūnaewele pono'ī, a mālama nā'ōnaewele i nā mea i koe. Akā hoʻolaʻaʻia i waho - nā kānaka, nā geocachers, nā pilole, nā luina, a he nui ka mea e pono ai e hoʻohana a hoʻomaopopo i nā kaʻina o GPS. Aʻo kekahi poʻe o mākou eʻike nui i ka hana o nā pūnaewele GPS ma muli o kaʻimi. Eia kāu alakaʻi i ka GPS coordinates.
ʻAʻole pono ka'ōnaehana GPS pūnaewele i kahi pūnaewele hoʻonohonoho pono'ī nona iho. Hoʻohanaʻo ia i nā "hoʻopiʻi'āina" i nā'ōnaehana i hala mua o ka GPS, e like me:
Latitude a me Longitude
ʻO nā kuhikahi GPS ua ho'ākākaʻia i ka latitude a me ka longitude. Māhele kēia pūnaewele i ka honua i nā laina latitude, e hōʻike ana i kahi lōʻihi o ka'ākau a me ka hema o ka hoohalike kahi, a me nā laina lōʻihi o ka longitude, e hōʻike ana i ka mamao o ka hikina a me ke komohana o ka prime meridian kahi wahi.
Ma kēia pūnaewele, aia ka equator ma 0 ka lōʻihi latitude, me nā lāʻau i 90 degree ma ka'ākau a me ke kūkulu hema. ʻO ka meridian mua ke 0 ka lōʻihi lōʻihi, e hoʻonui ana i ka hikina a me ke komohana.
Ma lalo o kēia pūnaewele, hiki ke hōʻikeʻia kahi kiko'ī ma kahi o ka honua e like me keʻano o nā helu. ʻO ka latitude a me ka longitude o ka Pākaua State State, ma ka laʻana, ua hōʻikeʻiaʻo N40 ° 44.9064 ', W073 ° 59.0735'. Hiki paha ke ho'ākākaʻia kahi wahi ma kahi hōpomo-helu wale nō, no: 40.748440, -73.984559. Me ka helu mua e hōʻike ana i ka latitude, aʻo ka heluʻelua e kū ana i ka longitude (ʻo ka hōʻailona liʻiliʻi e hōʻike ana i "ke komohana"). Ma ka helu helu-wale nō,ʻo kaʻaoʻaoʻelua o ka notation ka mea i hoʻohana pinepineʻia no nā wahi hoʻokomo i nā pūnaewele GPS.
UTM
Hiki ke hoʻonohonohoʻia nā mea GPS e hōʻike i kahi i "UTM" a iʻole Universal Transverse Mercator. Ua hoʻolālāʻiaʻo UTM e hoʻohanaʻia me nā palapala kiʻi pepa, e kōkua ana e hoʻopau i ka hopena o ka'ōwili i hanaʻia e ka curbature o ka honua. Hoʻokaʻawaleʻo UTM i ka honua ma kahi'āpana o nā āpana he nui. ʻAʻole hoʻohana ikiʻia ka UTM ma mua o ka latitude a me ka longitude a uaʻoi aku ka maikaʻi no nā mea e pono e hana me nā palapala 'āina.
Loaʻa i nā Coordinates
Inā hoʻohanaʻoe i kahi polokalamu GPS iʻikeʻia , e like me MotionX, loaʻa ke loaʻaʻana o kāu mau kikowaena GPS pono. E kāhea wale i kahi koho a koho i "koʻu kūlana" eʻike i kou latitude a me longitude. ʻO ka hapa nui o nā polokalamu GPS pūnaewele e hāʻawi iāʻoe i kekahi wahi mai kahi koho koho koho.
Ma nā Palapala'āina Google , e kaomi pāʻomi wale ma kahi i waeʻia ma ka palapala'āina, aʻo ka hui pūnaewele GPS eʻikeʻia i loko o ka pahu hāʻule ma kaʻaoʻao hema o ka maka. Eʻikeʻoe i ka latitude a me ka longitude no ka wahi. Hiki iāʻoe keʻae a kope i kēia mau kuhikuhi.
ʻAʻole ka papa hana a Apple e hāʻawi i kahi ala e loaʻa ai nā kaʻina o GPS. Eia naʻe, he nui nā polokalamu hoʻolimalima kālāʻole e hana i ka hana noʻoe. Ke'ōlelo aku nei au, e hele ana me kahi'ōkuhi GPS hiking piha piha i hāʻawi iāʻoe i nā kikowaena no ka pono a me ka waiwai kūpono.
Loaʻa ka loaʻaʻana o nā mea kikowaena GPS mau mea maʻamau i ka hōʻikeʻana i nā kikowaena GPS. Mai ka papahana nui o kahi GPS Carmin GPS , e laʻa, e koho wale i nā "Mea Hana" mai ka papa kuhikuhi nui. A laila koho "i hea au?" Ma kēia koho e hōʻike iāʻoe i kou latitude a me kou lōʻihi, kiʻekiʻe, ka palena kokoke, a me ke kuhikuhina kokoke loa.
ʻO ka hiki ke hoʻomaopopo, loaʻa, a me ka hoʻokomoʻana i nā kuhihina GPS e hoʻohana ponoʻia hoʻi i kaʻike waiwai waiwai kiʻekiʻe iʻikeʻia he geocaching. ʻO ka hapanui o nā polokalamu a me nā polokalamu i hanaʻia no ke kākoʻo i ka geocaching, e kohoʻoe a loaʻa nā kiʻi me kaʻole e hoʻokomo i nā kuhikahi, akāʻo ka hapanui hoʻi eʻae i ka hoʻokomo pololeiʻana o nā wahi hilinaʻi.