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TCA LOG FILES. WHAT ARE THEY?. Text files produced by TCA Programs They provide useful easy to read information They are proof of work completed by a survey crew. GEOMETRONICS . Record a log file each time a program is used Log file is part of the field notes
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WHAT ARE THEY? • Text files produced by TCA Programs • They provide useful easy to read information • They are proof of work completed by a survey crew
GEOMETRONICS • Record a log file each time a program is used • Log file is part of the field notes • Log file is part of the documentation • Log file can be proof of a staked position: • If a position is questioned by a contractor • Can potentially save money in a claim • Gives our people confidence in staked positions
ORI. HEIGHT TRANS LOG Leica VIP Orientation + Ht. Transfer V 2.22 Instrument : TCA1800, Serial 419551, 98-TS11 User Templ. : METERS Meas. File : FILE01.GSI Program Start : 27/02/2001 at 03:02 Station : 201 E= 2245698.848m N= 154862.360m Elev.= 210.566m hi= 1.680m Using Least-Squares Solution Station Ht. : 210.535m Ori.Corr. : 000'39" Std.Dev. Ht. : 0.000m Std.Dev. Ori. : 000'00" 1 point(s) measured : ## Point Id. Delta Hz Delta Ht Delta Sd 1 102 000'00" -0.000m 0.000m
TIE DISTANCE LOG Leica VIP Tie Distance V 2.22 Instrument : TCA1800, Serial 419551, 98-TS11 User Templ. : METERS Meas. File : FILE01.GSI Program Start : 27/02/2001 at 02:59 Station : 201 E= 2245698.848m N= 154862.360m Elev.= 210.566m hi= 1.680m Point No. 1 : 103 E= 2245780.229m N= 154841.746m Elev.= 209.738m Hr= 1.503m Point No. 2 : 102 E= 2245688.508m N= 154918.960m Elev.= 210.055m Hr= 1.503m Point No. 1 : 103 Point No. 2 : 102 Hori. Dist. : 119.895m Azimuth : 31005'30" ëHeight : 0.317m Slope Dist. : 119.895m
ROAD PLUS SLOPE STAKE LOG Point No. : 537 Chainage : 77330.000, Offset= 0.000m HghtOffset= 0.000m Staked : E= 377671.434m, N= 176339.170m Elev.= 136.335m Deltas : dCL Offset= -19.196m dXS HgtDiff= -0.001m dChainage= 0.000m Point No. : 538 Chainage : 77330.000, Offset= 0.000m HghtOffset= 0.000m Staked : E= 377674.238m, N= 176340.218m Elev.= 136.253m Deltas : dCL Offset= -22.189m dCL HgtDiff= -136.253m dChainage= 0.008m dCatch Offs= -2.993m dCatch HgtD= 0.081m dHinge Offs= -13.889m dHinge HgtD= 5.529m