t&Snft"dyg,f?b,fekdifiHrS b,fvkdj*dKvfwk? b,fvkdpepfawGeSifh toHk;jyKedkifygvJ?GPS qkdonfrSm-GPS pepfwckwGif b,fvkd Segment awGeSifh zGJ hpnf;wnfaqmufxm;ygvJ?GPS j*dKvfwkeSifh Receiver b,fvkdqufoG,fcsuf&SdygvJ?wnfae&mrodao;aom GPS receiver \wnfae&mb,fvkdodekdifygvJ?GPS j*dKvfwk b,fESpfvHk;rdrS wnfae&mwck&ygvJ?GPS j*dKvfwk ESifh Receiver wkd hwGifrnfonfhem&DtrsdK;tpm;oHk;ygovJ?GPS \trSm;rsm;b,fESpfrsdK;&SdygovJ? 4if;wkd hukd b,fvkdjyKjyifekdifygvJ?SA (Selective Availabality aMumifhb,favmufrSm;ekdifygvJ?

GPS tm;b,fvkdae&mawGrSm toHk;jyKekdifygvJ?Differential Method b,fESpfrsdK;&SdygvJ? wrsdK;pDukdajymjyyg/WAAS qkdonfrSm-GNSS \t&Snft"dyg,f- rnfonfhj*dKvfwkpepfrsm;yg0ifygovJ?NAVSTAR \t&Snft"dyg,f-rnfonfhekdifiHrSjzpfygovJ-GLONASS \t&Snft"dyg,f-rnfonfhekdifiHrSjzpfygovJ--Oa&myekdifiHrsm;rSvTwfwif&ef&Sdaom j*dKwkpepfrSm-

-Projection b,fESpfrsdK;&SdygovJ-Coordinate System b,fESpfrsdK;&SdygovJ-GPS j*dKvfwkrsm;\ ukdMo'dedwfpepfESifh Datum udkajymjyyg One Inch Map \udkMo'dedwfpepfESifh Datum udkajymjyyg UTM Map \ukdMo'dedwfpepfESifh Datum udkajymjyyg -GPS j*dKvfwkrsm;\ ukdMo'dedwfpepfESifh Datum wkd hukd jrefrmekdifiHwGif toHk;jyKvsuf&Sdaom Topographic map rsm;\ ukdMo'dedwfpepfESifh Datum wkd hwlnDatmif rnfokd haqmif&Gufekdifygoenf;/

jrefrmekdifwGiftoHk;jyKvSsuf&Sdaom Topographic Map b,fESpfrsdK;vJ? ajymjyyg/ jrefrmekdifwGiftoHk;jyKvSsuf&Sdaom Myanmar Datum 2000 qkdonfrSm- ajymjyyg/ jrefrmekdifwGiftoHk;jyKvSsuf&Sdaom One Inch Map rsm;ay:okd h Handheld GPS Data rsm; trSm;enf;pGm &&Sdekdif&eftwGuf rnfonfhtcsufrsm; vkdtyfyg oenf;? ajymjyyg/ jrefrmekdifwGiftoHk;jyKvSsuf&Sdaom UTM Map rsm;ay:okd h Handheld GPS Data rsm; trSm;enf;pGm &&Sdekdif&eftwGuf rnfonfhtcsufrsm;vkdtyfyg oenf;? ajymjyyg/ jrefrmekdifwGiftoHk;jyKvSsuf&Sdaom One Inch Map ESif h UTM Map rsm;\ Projection pepfrsm;wlnDygovm;? ajymjyyg/ jrefrmekdifwGiftoHk;jyKvSsuf&Sdaom One Inch Map ESif h UTM Map rsm;\ Datum pepfrsm;wlnDygovm;? ajymjyyg/