Choose your intended local accuracies: [Help] horizontal 0.01 meter 0.02 meter 0.05 meter 0.10 meter 0.20 meter 0.50 meter 1.00 meter AA. order A.. order B.. order 1st order -- none -- ellip. ht. 0.01 meter 0.02 meter 0.05 meter 0.10 meter 0.20 meter 0.50 meter 1.00 meter 1 order c1 1 order c2 2 order c1 2 order c2 -- none -- ortho. ht. 0.01 meter 0.02 meter 0.05 meter 0.10 meter 0.20 meter 0.50 meter 1.00 meter 1 order c1 1 order c2 2 order c1 2 order c2 -- none -- &/OR type: No special project type. Height Modernization Federal Base Network Calibration Base Line Aerial Navigation Approach Center of Population Marker
begining on or about : & ending on or about:
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