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Network Adjustment Report

Basic Information

Name	Value
Username	CarlosSolano
Project Datum	ORIGEN_NACIONAL
Project Name	pro-2025-11-18-18-52-20
Distance Units	Meter
Height Units	Meter

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1 Adjustment Settings

Basic Parameters

Name	Value
Ellipsoid Name	WGS84
Major Axis(m)	6378137.0000
Flattening Reciprocal(1/f)	298.257223563

Projection Parameters

Name	Value
Projection Method	Transverse Mercator Projection
Scale Factor	0.9992
Projection Height	0.0000
Original Latitude	04°00′00.00000″N
Central Meridian(L0)	073°00′00.00000″W
North Additive Constant(m)	2000000.0000
East Additive Constant(m)	5000000.0000

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2 Adjustment Statistics

Statistical Summary

Name	Value
Network Reference Factor	0
Chi Square Test	Pass
Chi Square Value	0
Range of Chi Square Test	0.00000～0.00000
Ratio of Unit Weight Standard Error	0.00000
Precision Confidence Level	0%
Horizontal Accuracymm	0.3
Vertical Accuracymm	0.5
Check Result	Conformity

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3 Control Point

Number Of Points	02
Control Point Sum	01

Control Points

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4 WGS843D Constraint Adjustment

4.1 Baselines Input in WGS84

Observation ID	Baseline ID	DX(m)	Std.DX(mm)	DY(m)	Std.DY(mm)	DZ(m)	Std.DZ(mm)
B01	CART->DELTA_TERNERA	7304.6136	0.3	1695.0006	0.5	-999.4099	0.2

4.2 Adjusted Baselines in WGS84

Style One：

Observation ID	Baseline ID		Observation	Residual	Horizontal Precision(Ratio)	3D Precision(Ratio)
B01	CART->DELTA_TERNERA	Azimuth	97°43′9.02881″	0°0′0.00000″	1:25450461	1:12548225
		ΔEllipsoid Height	4.7023	0.0000
		Ellipsoid Dist.	7565.0002	0.0000

Style Two:

Observation ID	Baseline ID	DX(m)	V.DX(mm)	Std.DX(mm)	DY(m)	V.DY(mm)	Std.DY(mm)	DZ(m)	V.DZ(mm)	Std.DZ(mm)	dVDX(mm)	dVDY(mm)	dVDZ(mm)
B01	CART->DELTA_TERNERA	7304.6136	0.0	0.3	1695.0006	0.0	0.5	-999.4099	0.0	0.2	0.0	0.0	0.0

4.3 Adjusted Geodetic Coordinates in WGS84

Point ID	Latitude	Latitude Err.(s)	Longitude	Longitude Err.(s)	Ellipsoid Height(m)	H. Err.(m)
CART	10°23′28.80748″N	0.000000	075°32′01.86796″W	0.000000	4.0226	0.0000
DELTA_TERNERA	10°22′55.71009″N	0.000006	075°27′55.42955″W	0.000008	8.7249	0.0005

4.4 Adjusted ECEF Coordinates in WGS84

Point ID	X(m)	X Err.(m)	Y(m)	Y Err.(m)	Z(m)	Z Err.(m)	3D Err.(m)
CART	1567348.7360	0.0000	-6075293.4174	0.0000	1142850.9221	0.0000	0.0000
DELTA_TERNERA	1574653.3496	0.0003	-6073598.4168	0.0005	1141851.5122	0.0002	0.0006

4.5 Adjusted Grid Coordinates and Height in Local System

Point ID	North(m)	North Err.(m)	East(m)	East Err.(m)	Elev.(m)	Elev. Err.(m)
CART	2707376.9470	0.0000	4722665.7738	0.0000	4.0226	0.0000
DELTA_TERNERA	2706300.9225	0.0002	4730154.8175	0.0002	8.7249	0.0005

4.6 Lat-Lon-Height(Local)

Point ID	Latitude	Latitude Err.(s)	Longitude	Longitude Err.(s)	Ellipsoid Height(m)	H. Err.(m)
CART	10°23′28.80748″N	0.000000	075°32′01.86796″W	0.000000	4.0226	0.0000
DELTA_TERNERA	10°22′55.71009″N	0.000006	075°27′55.42955″W	0.000008	8.7249	0.0005

4.7 Coordinate Change

Point ID(m)	ΔNorth(m)	ΔEast(m)	ΔEllipsoid Height(m)
CART	0.0000	0.0000	0.0000
DELTA_TERNERA	0.0000	0.0000	0.0000

4.8 Worst baseline and station statistics

Worst baseline	Baseline ID	DX(m)	Std.DX(mm)	DY(m)	Std.DY(mm)	DZ(m)	Std.DZ(mm)	Distance(m)	Mean Error(m)	Relative error
B01(CART->DELTA_TERNERA)	CART->DELTA_TERNERA	7304.6136	0.3	1695.0006	0.5	-999.4099	0.2	7565.0002	0.0006	1/12548225.0000

Worst local station	North(m)	North Err.(m)	East(m)	East Err.(m)	Elev.(m)	Elev. Err.(m)	Standard Deviation
DELTA_TERNERA	2706300.9225	0.0002	4730154.8175	0.0002	8.7249	0.0005	0.0006

4.9 Error Ellipse

Point ID	Major Axis(m)	Short Axis(m)	Azimuth
CART	0.0000	0.0000	0°0′0.00000″
DELTA_TERNERA	0.0002	0.0002	70°10′46.70861″

Error Ellipse
CART		DELTA_TERNERA