CartografiaGoogle Earth / Maps

Sitchmaps / Global Mapper, sinthani zithunzi kukhala ecw kapena kmz

Masiku angapo apitawo ndimayankhula za georeferencing ya zithunzi zojambulidwa kuchokera ku Google Earth, pogwiritsa ntchito kml ngati cholozera mukatambasula. Kuyesedwa Global Mapper Ndikuzindikira kuti sitepe iyi ingapewe ngati titawunikira fayilo yodalirika panthawi yomwe tikukwanitsa kujambula chithunzichi, mwa njira yomwe tingathe kutembenuzidwanso ku mtundu wina monga ECW umene uli wowala kwambiri ndipo sutaya khalidwe kapena ngakhale kmz ngati chithunzi.

map map 1. Tsitsani fayilo yoyikira

Pachifukwa ichi, panthawi yomasulira fanolo, m'pofunika kusankha kusunga fayilo ku Global Mapper maonekedwe.

Mukamakonda kujambula chithunzichi, muzomwezi zimasunga fayilo, ndi dzina lomwelo la chithunzicho ndi kuwonjezera .gmw

2. Tsegulani chithunzichi

Kuti titsegule ku Global Mapper, timatero Fayilo> Tsegulani mafayilo a Data ...

Sitinasankhe fano la .jpg koma fayilo ya .gmw, pang'onopang'ono tidzakubweretsa chithunzi choyambirira cha georeferenced.

Diso, kuti pokhapokha titapita kukagwira ntchito ndi malo ozungulira, chithunzichi chiyenera kusintha chifukwa chakuti pamene kuchoka ku Google Earth kumapezeka Latitude / Longitude ndi Datum WGS84.

Dongosolo la WGS84 lomwe limagwiritsa ntchito Google ndilofanana ndi ETRS89 yomwe imagwiritsidwa ntchito ku Europe kapena Clarke 1866 yomwe timagwiritsa ntchito ku America.

Koma tiyerekeze kuti tikufuna kusintha ku Datum yosiyana, monga momwe zilili ndi ED50 kapena NAD 27 yomwe ndi yofanana ndikufalikira ku America).

3. Sinthani mawonekedwe a chithunzichiChithunzi cha padziko lonse cha georeferencing

Izi zachitika mwa:

Zida> Konzani

Mu tabu Kukonzekera timakweza gulu ngati lowonetsedwa mu fano:

Ngati tikufuna kudutsa dongosolo lovomerezeka timachita izi combobox Kukonzekera.

Pankhaniyi tikufuna kusamukira ku UTM. Kenako tinasankha dera, Datum ndi mayunitsi.

Muthanso kugawa kachidindo ka EPSG, kutsegula fayilo ya .prj yomwe inali yodziwika bwino ndi ArcView 3x kapena .aux yomwe imaphatikizaponso mtundu wa xml m'mitundu yatsopano ya ESRI. Ngakhale mutakhala ndi fayilo ina yomangidwa ndi ma xml node mu pulogalamu ina, imatha kunyamulidwa pogwiritsa ntchito kutambasuka kwa .txt

Kenako dinani batani Ikani. M'malo omwera pansi tiyenera kuzindikira kusintha.

3. Tumizani ku ecw

Chithunzi cha padziko lonse cha georeferencing Mwa ichi, Global Mapper sasiya kudabwa, monga kusintha zithunzi kukhala mtundu wa .ecw ndichinthu chomwe mapulogalamu ambiri sachita. Chifukwa ndi ya Erdas, muyenera kukhala ndi chilolezo, ngati Microstation mapulogalamu omveka V8i amatero.

Fayilo> Kutumiza Raster / Zithunzi ...

Zindikirani kuti mukhoza kusinthana ndi mawonekedwe osokonekera, komanso Idrisi, TIFF kapena Erdas img.

Chithunzi cha ecw chingakhale chothandiza kwambiri pa ntchito ya CAD / GIS koma ngati tikufuna kuitanira ku Google Earth sikutheka kuti tibweretseko pokhapokha titayitumiza ku Global Mapper kwa kmz yomwe ili ndi fano.

4. Tumizani chithunzichi ku kmz

Kawirikawiri ife tamvetsetsa ndi kml vapepala yojambula yomwe ili ndi mizere, mfundo kapena polygoni, yolemera kb ochepa chabe.

Ngati mutumiza kunja kwa kmz pulogalamuyo ikuyamba kuchita maulendo angapo omwe fanolo likuyambira m'magulu ndikupanga ndondomeko mu kml, kotero kuti mutatsegula kmz ku Google Earth chomwe chimabweretsa ndi chithunzi.

Kuti muwone zomwe zili mkati mwa kmz, zowonjezera zimasinthidwa kukhala mtundu wothinikizidwa .rar / .zip kenako ndikutsegulidwa mufoda. Pamenepo mutha kuwona kuti pali fayilo yotchedwa doc.kml yomwe ili ndi mitundu yamapangidwe ake dera ndi ndi chithunzi chotchedwa msika.

Chithunzi cha padziko lonse cha georeferencing

Zabwino kwambiri Global Mapper, Ndikuyesa kuti chotsatirachi sichichita pulogalamu iliyonse.

Golgi Alvarez

Wolemba, wofufuza, katswiri wa Land Management Models. Iye watenga nawo gawo pakukonza ndi kukhazikitsa zitsanzo monga: National System of Property Administration SINAP ku Honduras, Model of Management of Joint Municipalities ku Honduras, Integrated Model of Cadastre Management - Registry ku Nicaragua, System of Administration ya Territory SAT ku Colombia. . Mkonzi wa blog ya chidziwitso cha Geofumadas kuyambira 2007 ndi mlengi wa AulaGEO Academy yomwe imaphatikizapo maphunziro oposa 100 pa GIS - CAD - BIM - Digital Twins mitu.

Nkhani

4 Comments

  1. Mmodzi amayenera kuona ngati kmz ili ndi deta yomwe imangolumikizidwa ndi seva osati mkati mwa fayilo. Ngati ndi choncho, zimangotenga bokosi lomwe liri ndi izo.

  2. pamene ndikudutsa google earth pro kufika mu kmz ku global mapper, ndizowona mapaundi a mapaundi okha ndipo mapu alibe, ndipo mapu a mapu amasonyeza chenjezo pamene palibe kugwirizana kwa seva

  3. Pemphani Munthu Woti Aziphunzira Nanu Baibulo Bwerani Kumisonkhano Yathu Dzaoneni Malo Kumaofesi Athu Tilembereni Kalata Ikani mizere Zina ... DZIWANI ZA Mayankho a M'Baibulo Mboni za Yehova NKHANI ZOTHANDIZA Anthu Apabanja Ndiponso Makolo Achinyamata Ana TIPEZENI

  4. Ndikutenga bwanji Google ku No1, kuti ndiigwiritse ntchito pa GPS ya ndege

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