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The Digital Elevation Model Along the Qinghai-Tibet Highway

         The DEM along the Qinghai-Tibet Highway is obtained by digitizing 13 pieces of topographical maps with  the scale of 1250000 and distance between digitized contour is 50m.There are two format: vector and grid (100m Resolution).

         The projection information as following:       

             Projection: Transverse
             Units: Meters
             Spheroid: Krasovsky
             Scale factor at central meridian: 1.00000
             Central meridian: 93 0 0.000
             Latitude of projection's origin: 0 0 0.000
             False easting (meters): 500000.00000
             False northing (meters): 0.00000

 

Code Map name
J-46-15 Dazaohuo
J-46-16 Golmud
I-46-02 Kusaihu
I-46-03 Budongquan
I-46-04 Kabaniuerduo
I-46-06 Tuotuohe
I-46-07 Qurougakai
I-46-10 Wenquanbingzhan
I-46-13 Zigetangcuo
I-46-14 Anduo
H-46-02 Naqu
H-46-05 Dangxiong
H-46-06 Menba

   

     

 


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