Yini okusha ku-Global Mapper 13

Uhlobo olusha lweGlobal Mapper selumenyezelwe, kunguqulo 13 yazo zombili izingcezu ezingama-32 nezingama-64. Yize lolu kunguhlelo olubuzwa ngamakhono alo we-GIS, ubulula balo bukwenze kwathandwa kakhulu, ikakhulukazi ekuphatheni amamodeli anezinhlangothi ezintathu nokukwazi ukungenisa nokuthekelisa phakathi kwamafomethi ahlukene.

Kunezinguquko eziningi, ngizozama ukufingqa labo abangiqaphele futhi engibabhekayo kubalulekile, kodwa kubasebenzisi abasebenzisa lolu hlelo kukhona okuningi okuningi.

Ukusekelwa kwefomethi

• Ushintsho oluphawuleka kakhulu ukwesekwa kwedatha kwe-ESRI Geodatabase. Ngalokhu, uhlelo luza eniche ethokozisayo, lapho abasebenzisi be-ArcMap bagcine khona idatha enhle kepha banqunyelwe ekuthengeni izandiso ezifana ne-3D Analyisis, okuthi ngenhloso yenze into elula okufanele uyinikeze ukuguquka kwesigamu sokufudumala enkantolo. Besebenzisa iGlobalMapper 13, abasebenzisi bangakhiqiza ngemizuzwana ama-digital models futhi ubuyisele emuva ku-geodatabase ngaphandle kokulahlekelwa konke ukuhlaziywa kwedatha nokwakhiwa kwamandla kulokho okushiwo yi-ESRI okungaphezulu.
• Ekuthekeleni, kungezwe ikhono lokuthumela i-ASTER DEM kufomethi ye-SRTM HGT, okuthi, yize iyifomethi ejwayelekile eluhlaza, isetshenziswa kakhulu ngabaseNyakatho Melika ngenxa yekhono layo lokukhomba i-quadrant. Ngokwengeziwe, isivele ingathunyelwa kufomethi yeVulcan 00D TIN .3t.
• Ukwengeza ifomethi eziningi kakade asekelwe Global semephu, manje kuhlanganisiwe usekelo SEGY format, indinganiso elisetshenziswa endaweni Geophysical, nezalo LEM format, okuyinto DEM sifaniso esetshenziswa Japanese futhi NMGF kakhulu elisetshenziswa yamabhanoyi.
• Endabeni yokuthumela izithombe ngaphakathi kwefayela le-kmz, manje kungenzeka ukuthi ucacise ikhwalithi ye-jpg, ezokwehlisa usayizi ngendlela oyifunayo. Futhi manje isekela lapho i-kmz iletha amafayela we-.gif
• Ungathumela izithombe kwi-ERDAS .img format, ephakanyiswa abasebenzisi be-ESRI.
• Endabeni yamafayela e-DGN, iqiniso lokuthi amanye amapholigoni afike ngaphandle kokugcwaliswa lithuthukile ngemuva kokuhluleka ukuhumusha ama-geometri amaningi aphethwe yi-Microstation ngaphakathi njengamaseli abiwe isikhathi eside. Iphutha elenzekile ngamajika athile lokho smart Babenakho okuningi.
• Uma ukulanda izendlalelo kusetshenziswa nge-WCS, manje awunazo izinkinga uma zihlungwa ngendlela ehlukile kune-Google Earth (lat / long / WGS84)
• Endabeni yamafayela e-XML avela ku-Open Street Maps, athuthukise inkinga eshayisile lapho kunedatha eningi. Kuye kwenzeka okufanayo ngamafu e-Lidar LAS point (ahlala maningi), lapho asebenzise khona ukusetshenziswa kwememori.
• Ukuze kuthekeliswe amafayela e-DWG ne-DXF, inkinga eyayilungiswe ngayo amalebula enezinhlamvu ezingu-31 ezingaphezu (hamba, lezo azikho amalebula).
• Manje isekela i-geoPDF ngaphandle kokulinganiselwa okubikiwe ngaphambili.

Ukuthuthukiswa kokuhlaziywa

• Joyina amatafula. Kungenziwa vele Ujoyine phakathi kwamatafula wezingqimba ezahlukene ngokusebenzisa isici esivamile, okuyisisekelo kodwa esingekho emangalisayo engekho.
• Kopisha futhi ubale idatha kumathebula. Ikhono lokwenza imisebenzi yezibalo phakathi kwedatha kukholamu manje selakhiwe, ukuze ligcinwe kwenye, njengesibonelo, ukubalwa kwendawo endaweni eyodwa yokukala ngokuyiphindaphinda ngesici; umsebenzi ofanayo ubuye usetshenziselwe ukukopisha nokunamathisela phakathi kwamatafula, njengoba kungukuphindaphinda ngokusebenza kweyunithi, okuzokhiqiza inani elifanayo.
• Ekuphathweni kwamamodeli adijithali, ukufakwa okusha kungenziwa kusuka okhona, amaphuzu athile futhi ngisho nasezimeni zetafula ezihlobene nombuso. Ngalokhu, imodeli engaphezu kweyodwa ingagcinwa ngaphakathi kwetafula elifanayo lezimfanelo, ngaphandle kwalokhu kusho ukuthi kukhona imisebenzi emibili elula njengokusika / ukugcwalisa ngaphandle kokwenza imisebenzi ngaphandle kwetafula elifanayo.
• Manje ukusesha kwedatha, kunenketho okumelwe yenziwe ngombono wamanje hhayi kungqimba.

Amandla okuthunyelwa.

• Ungavumelanisa isibonisi ukuze indawo efanayo ibonakale kuGoogle Earth, noma ungeke ukwenze ngenye indlela, ngokufana nenye yezinto eziyisithupha ezenzayo I-Microstation kule ndaba.
• Ekusingatheni izingqimba, manje kungenzeka ukuxhumana okukhulu ukuhambisa ungqimba raster bashiye ungqimba esobala noma vector, kuze kube 12 izinguqulo wahlala sasingena esikhundleni sesidala iphaneli izingqimba.
• Uma kwenzeka idatha esetshenziswa ku-intanethi yi-Intermap, manje usungathola isinqumo esiphezulu, njengoba ungasalandi idatha njengendawo yangakini kodwa Ukusakaza okuqabulayo njengoba usondeza. Endabeni yokulayishwa kwedatha ye-NOAA, ungalanda amafayela we-Geoid kanambambili we-shift grid.
• Okunye ukuthuthukiswa okuningi kuzobonakala endleleni, ikakhulukazi ngamakhono anikwe inkinobho yegundane kwesokudla kanye nokusetshenziswa kwekhibhodi kokubili ukwakhiwa nokuhlela kwedatha.
• Uma kwenzeka idatha ye-GPS ne-NMEA protocol, ukhetho lwemigwebo engu-$ DPGGA lengeziwe.

Ukuthuthukiswa kokwakhiwa kwedatha

• Kunokuthuthuka okuphawulekayo kule ngxenye, yize kusengubuthakathaka obukhulu. Kulokhu, ukuphathwa kwe- snaps, the eseduzane manje isalokhu kulayini wokuhlela njengento ebalulekile ngaphambi kokuba kube khona ezinye izendlalelo noma ukukhethwa kwamakhemikhali.
• Futhi manje ungakwazi ukwakha kalula imigqa nemingcele yama-polygon ngokusekelwe ekuhlanekeni ngokusebenzisa indlela ye-3.
• Ngaphezu kwalokho ukwakhiwa imigqa menyu engaphansi, lapho babe Ukukhetha iphuzu, kungase kusikisele ukudalwa imigqa kusukela iphuzu abaseduze, okwakuyoholela lula kuthwetshulwa amaphuzu zikanhlangothiningi ethumba ovela GPS.
• Izinguquko zingenziwa ngokuthile okulula kakhulu, njengoba kunjalo ngokuhambisa ungqimba. Imvamisa kungumkhuba omubi kepha ulusizo lapho ukunemba kwe-geodetic kunganakwa uma kuqhathaniswa nokusetshenziswa kwedatha, ukuthatha isibonelo:

Izikhathi eziningi sinolwelwesi ku-NAD27 noma ku-PSAD 56 futhi ukuluhambisa ku-WGS84 esikwenzayo ukuluhambisa lube i-vector eyaziwa. Ngeke kube umkhuba onconywayo, kepha ukunamathela kudatha ekhona noma uma kungathinti umongo wendawo ... kulungile.

• Manje sekune-Datum ebizwa ngokuthi “NAD83”, ngaphandle kwe-“D_North_American_1983”, ngemva kwe-ESRI ezinguqulweni zakudala ze-ArcView yadida amanye ama-tallow nesinqumelo futhi yenza amafayela we-.prj akhiqizwe ngezinguqulo zakudala angahambisani nalokhu kuqagela. Kwenzeka okufanayo ku-Microstation, lapho ufuna ukukholelwa ukuthi i-NAD27 esetshenziswa yi- i-gringo AmaMelika ezingxenyeni eziningi zezwekazi enza uphawu lokuqalisa.
• Okunye okufanayo abayenzile nge-Datum yesikhashana ebizwa ngokuthi i-South American Datum 1956 (PSAD56), ukwenza okuhambisana namaphutha nedatha eyenziwe ku-Mapinfo.
• Manje, lapho ungenisa idatha ejwayelekile evela kufayela le-ASCII, kukhona ukusekelwa kwama-degree, imizuzu namasekhondi anedesimali, amadigri nemizuzu enefomethi yedesimali (ngaphandle kwemizuzwana). Noma kungakholakali njengoba kungabonakala, isekela izingxenyana, njengokusho ukuthi u-0.25 usebenzise 1/4

Landa i-Global Mapper