CartoDB, ka mea maikaʻi no ka hanaʻana i nā palapala 'āina pūnaewele

CartoDB kekahi o nā papahana hoʻokipa i hoʻolālāʻia no ka hoʻokumuʻana i nā palapala 'āina pūnaewele, iʻikeʻia i kahi manawa pōkole loa.

Ua kauʻia ma luna o PostGIS a me PostgreSQL, e hoʻomākaukau ana,ʻo ia kekahi o nā mea maikaʻi loa aʻu iʻike ai ... a he kumu ia o ka huahana Hispanika, e hoʻohui waiwai.

Nā Kūlana Kāko'o

Ma muli o ke kūkuluʻana i ka nānāʻana i ka GIS,ʻoi aku ka nui ma mua o ka mea aʻu i hōʻike mua ai iāʻoe. FusionTables 'O ia ka ha'aha'a ma luna o nā papa.

Kāko'o'o CartoDB:

• 'O CSV .TAB: nā kōnae i ho'oka'awale'ia e ka piko a i'ole nā ​​pepa
• SHP: nā pūnaewele ESRI, pono e hele i loko o ka waihona ZIP pūnaewele me nā dbf, shp, shx and prj files
• KML, .MZ mai ka Google Earth
• XLS, .XLSX o nā pepa Excel, e koi ana i nā panele i ka lālani mua a me ka papa,ʻo kaʻaoʻao mua wale nō o ka puke e laweʻia mai
• GEOJSON / GeoJSON i hoʻohana nuiʻia no kaʻikeʻikepili, i maʻalahi a maikaʻi no ka pūnaewele
• GPX, hoʻohana ākea ʻia no ka GPS kuapo kuapo
• OSM, .BZ2, E wehe i nā Layer Māhele Papa
• ʻO'ODS, OpenDocument spreadsheet
• 'O SQL, ua like kēia me kahi hō'ākā'ōlelo ho'okolohua SQL ho'okolohua o ka API CartoDB

He maʻalahi ka hoʻouka ʻana, pono ʻoe e hōʻike i ka "add table", a kuhikuhi i hea ia. He mea hoihoi ka hana hou o kēia mau kāne, ʻoiai ʻaʻole hiki ke kāhea wale ʻia ka ʻikepili mai ka disk kūloko, akā hoʻokipa pū ʻia ma Dropbox, Google Drive a i ʻole ma kahi pūnaewele me kahi url ʻike ʻia; e hoakaka ana aole e heluhelu ia ma ka lele aka e lawe mai ana; akā, hoʻopakele iā mākou e hoʻohaʻahaʻa a hoʻokiʻekiʻe.

Ka hiki ke hana i nā palapala 'āina

Inā he papa ʻaina wale nō ia, hiki ke hōʻike ʻia ua ʻike ʻia e kekahi kolamu ma o geocode e like me kaʻu i hōʻike ai ma mua me FusionTables, akā inā he x, y coordinate kona. Hiki iā ia ke georeferencing e ka merging me kahi papa ʻē aʻe ma o nā kolamu i hoʻopili ʻia a i ʻole ka hoʻokomo ʻana i nā kiko i loko o nā polygons.

ʻO ka hanauna o nā papahana he mea maʻalahi wale nō, me nā hiʻohiʻona mua i ho'ākākaʻia a me ka māmā o ka mālamaʻana i ka māmā, ke kala a me ka māmā.

Ua hoʻolālā au i ke kula o nā kūlanakauhaleʻo Hondura, aʻike i ka nani o ka palapala'āina āpau e ho'ōho mai ana iā mākou no ke kumu e pili ai nā beliki lapuwale ma nāʻano he nui me ka hoʻohuihuiʻana o nā aupuni āpau e piliʻole ana i ka kūʻokoʻa kālā.

A o kēia palapala pūnaewele ho'okahi, i ho'opau'ia e ka ikaika.

Ma keʻano laulā, pono loa nā mea hana no ka hoʻolālā a me ka nānāʻana no ka mea eʻae ana lākou e hana i nā kānana, nā lepili, ka moʻolelo, ke hoʻopiliʻana me ka palapala css a me nā'ōlelo pūnaewele SQL.

E ho'opuka i nā'ike

Inā makemake mākou e kaʻana like i nā palapala ʻāina me nā poʻe ʻē aʻe, hiki iā mākou ke hoʻonohonoho i ka mea koho papa, ka moʻolelo, hōʻike ʻia ka pae huli, inā e holo ka ʻiole me ka hoʻokokoke, a pēlā aku. A laila ka Ho'opuka pōkole aiʻole ke code e hōʻoia aiʻole i ke code API paha.

Kākoʻo ia i nā palapala kāʻei kua like ʻole, me Google Maps. Eia pū me nā lawelawe WMS a me Mapbox.

Nā kumukū'ai

He ʻōnaehana kumu kūʻai kā ka CartoDB, mai kahi mana manuahi e ʻae i nā papa he 5 a me 5 MB. ʻO ke koho hou aʻe he $ 29 no kēlā me kēia mahina a kākoʻo a 50MB.

Hiki ke hoʻohana i kēia mana i ka hoʻokolokolo no 14 mau lā, akā e akahele inā ʻaʻohe mea hoʻoliʻiliʻi; i ka hopena o ka manawa inā ʻaʻole kūʻai ʻia ka hoʻolālā, holoi ʻia ka ʻikepili. Manaʻo wau aia paha he hiki ke mālama i ka mana manuahi me nā kapu o ka hihia.

Loaʻa iā lākou ka hiki, pono mākou e ʻike pehea e loli ai ka lawelawe. Pono lākou i kā lākou mau hoʻolālā i nā ʻano e like me ka hoʻokipa maikaʻi ʻana, ka hoʻouka ʻana i nā papa hana ʻole i hoʻokipa ʻia a me nā hana API i hoʻololi ʻia i nā mea hoʻohana ʻole loea, lawelawe ʻana ma mua o 4 mau papa no ka hōʻike, etc. No kēia manawa makemake ka mea hemahema loa e hoʻohana i ka palapala noi mai kahi papa.

i ka hopena

ʻOihana lawelawe maikaʻi wale nō. Inā ʻo ka mea i manaʻo ʻia e hana i nā palapala ʻāina pūnaewele, me ka maʻalahi a me ka mana.

ʻO ka loiloi e hana nei mākou i kēia mau wikiwiki, akā,ʻoi aku kaʻike.

Ke manaʻo nei au iāʻoe e ho'āʻo i ka lawelawe, no ka mea e loaʻa ana kāu API aʻo OpenSource ia, no laila, no ka poʻe iʻike i keʻano ... hiki iā lākou ke hoʻohana hou.

E hele i CartoDB