ใช่ค่า pi pc cc pt ทำนองนี้หรือเปล่า
Desc. Station Spiral/Curve Data Northing Easting
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PI 0+000 2075609.307 265804.280
Length: 149.835 Course: N 01-28-36 W
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PI 0+149.83 2075759.092 265800.419
Length: 52.497 Course: N 40-15-13 E
Delta: 41-43-49
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Tangent Data
0+000 2075609.307 265804.280
0+138.40 2075747.661 265800.714
Length: 138.400 Course: N 01-28-36 W
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Circular Curve Data
PC 0+138.40 2075747.661 265800.714
CC 2075748.434 265830.704
PT 0+160.25 2075767.819 265807.808
Delta: 41-43-49 Type: RIGHT
Radius: 30.000 DOC: 190-59-09
Length: 21.850 Tangent: 11.435
Mid-Ord: 1.967 External: 2.105
Chord: 21.370 Course: N 19-23-19 E
Es: 2.105
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PI 0+201.31 2075799.157 265834.341
Length: 27.447 Course: N 05-40-37 E
Delta: 34-34-36
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Tangent Data
0+160.25 2075767.819 265807.808
0+191.97 2075792.031 265828.307
Length: 31.724 Course: N 40-15-13 E
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Circular Curve Data
PC 0+191.97 2075792.031 265828.307
CC 2075811.416 265805.412
PT 0+210.08 2075808.448 265835.265
Delta: 34-34-36 Type: LEFT
Radius: 30.000 DOC: 190-59-09
Length: 18.104 Tangent: 9.337
Mid-Ord: 1.355 External: 1.420
Chord: 17.831 Course: N 22-57-55 E
Es: 1.420
WEB-OFFICE THAIGARDEN LAND8 THAIMAP 
บ้าน 
เรื่อง: อยากทราบการทำ data curve 
