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สายอากาศแรงดันต่ำ เป็นสายไฟฟ้าในระบบจำหน่ายไฟฟ้าระดับแรงดันต่ำ ใช้งานคู่กับชั้นข้อมูลข้อความ OHLVConductor_anno และชั้นข้อมูลสายไฟฟ้าแรงดันต่ำใต้อาคารพร้อมข้อความได้จัดทำครั้งแรกเมื่อปี พ.ศ. 2537 บนระบบพิกัด Projected Coordinate System แบบIndian_1975_UTM_Zone_47N และมี Projection แบบ Transverse_Mercator และเมื่อเดือนสิงหาคม พ.ศ. 2558ได้มีการแปลงระบบพิกัดใหม่เป็น WGS_1984_UTM_Zone_47N และมีค่าตัวแปรในการแปลงพิกัด แกน X,Y,Z 205.15, 836.64, 294.67 ตามลำดับ<\/SPAN><\/P> ข้อมูลนี้ถูกสร้างไว้ใน ElectricDataset จัดเก็บในฐานข้อมูล GIS/AM/FM<\/SPAN><\/P> ข้อมูลนี้มีความสัมพันธ์ Relationship กับชั้นข้อมูล OHLVConductor_anno<\/SPAN><\/P><\/DIV><\/DIV>",
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