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Post on 19-Nov-2015
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(Remote Sensing)
(Hardware) (Software)
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(Remote Sensing and
Geographic Information System) (Digital)
(Base Map)
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S (> 1,000,000), M (250,000 1,000,000), L (< 250,000)
- S (> 600,000), M (600,000 75,000), L (< 75,000)
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(Map Face)
L 7017 1:50,000 Remote Sensing GIS (Base Map)
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1. (Series Name and Map Scale) THAILAND 1:50,000
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2. (Series Number) L 7017
L Regional Area Sub-Regional Area L
7 1:70,000 1:35,0000 L (Sub-Regional Area)
17 L
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3. (Sheet Name) 2
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4. (Sheet Number) (Map Index) .
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5. (Legend) (Symbol)
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6. (Map Scale)
:=
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7. (Spheroid or Ellipsoid) Clarke Ellipsoid .. 1866 Everest Ellipsoid
3 (Sphere) (Spheroid Ellipsoid) (Geoid)
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(Plumb Line) (Geodesy)
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http://www.esri.com/news/arcuser/0401/datum.html16
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(Ellipsoid) CLARK Everest
WGS84
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8. (Grid) 1:50,000 1,000
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9. (Projection)
(Map Projection)
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Transverse Mercator Projection
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10. (Vertical Datum)
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11. (Horizontal Datum)
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((DatumsDatums))
Datum
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Ellipsoid Datum 2
1. L7017 - Ellipsoid Everest- Datum Indian Datum
2. L7018- Ellipsoid WGS84- Datum WGS84
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12. (Horizontal Datum)
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Latitude
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Latitude
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29 30
() 8 00 00 100 15 00
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UTM
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UTM
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35 36
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13. (Direction)- (True North) ()- (Grid North) ()- (Magnetic North)
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14. (Contour line)
(Index contour)
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