Hi:
I am trying to project a shapefile from WGS84 to NAD83 using the
following command:
ogr2ogr -s_srs "+proj=latlong +datum=WGS84" -t_srs "+proj=aea
+lat_1=29.5 +lat_2=45.5 +lat_0=23 +lon_0=-96 +x_0=0 +y_0=0 +ellps=GRS80
+datum=NAD83 +units=m +no_defs " temp_des.shp temp_src.shp
Could you tell me whether there is datum transformation from WGS84 to
NAD83 in the projection? I checked the two shapefiles at very high
scale. I did not see any diffference. I am wondering whether the datum
transformation happened in this command. If not, how can I make it happen?
Thank you,
Limei
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