AT-AT Ground Control Points KM 46–48

Interactive field-control layer for the AT-AT highway capture section, supporting photogrammetry, RTK / PPK processing, flight planning, and survey documentation.

Highway trace, flight section, ground control reference points and takeoff locations

The highway geometry, kilometer markers, control points, and recommended takeoff / vantage locations support the KM 46–48 field capture plan. Control points are positioned from UTM Huso 14N source coordinates converted to latitude / longitude for web mapping. Click each marker for source coordinates and Google Maps reference.

Ctrl / Command + scroll to zoom · Shift + drag to box zoom · +/- keys Use two fingers to move or zoom the map

Map layers

Gray: highway trace from KMZ.

Blue: planned drone capture section, KM 46 to KM 48.

White: KM 46 and KM 48 flight section markers.

Green: bases de replanteo / control reference points from the source file.

Orange: recommended takeoff / vantage locations for field operations.

White pin: current device location, shown when location permission is enabled.

Field control layer

This map is intended as a technical reference for the KM 46–48 capture section. The popup for each control point preserves both coordinate systems: UTM Huso 14N for web mapping and field positioning, plus the project-plane coordinates used in the source table. Orange markers indicate recommended operational takeoff or vantage locations.

16Control Points

14NUTM Zone

46–48KM Flight Section

Source control-point coordinates

Click to open the coordinate table. Both source systems are preserved: UTM Huso 14N and the project-plane coordinate system listed in the Excel file.

View table

Reading note: the two tables in the source file appear to describe the same physical bases de replanteo. UTM Huso 14N is used for map placement and Google Maps links. The project-plane coordinates are retained for engineering / CAD reference.

Point	UTM X	UTM Y	Project X	Project Y	Z / Elev. m	Latitude	Longitude	Google Maps
3144	448,534.917	2,174,500.455	448,550.946	2,174,493.810	2,788.517	19.66513871	-99.49095890	Open
3145	449,034.725	2,174,397.766	449,051.124	2,174,390.894	2,803.035	19.66422370	-99.48618823	Open
3147	449,450.136	2,174,167.314	449,466.808	2,174,160.132	2,760.390	19.66215185	-99.48221926	Open
3148	449,569.689	2,173,963.163	449,586.400	2,173,955.781	2,736.332	19.66031005	-99.48107331	Open
3150	449,400.260	2,173,484.627	449,416.699	2,173,476.910	2,703.268	19.65598133	-99.48267658	Open
3151	449,824.224	2,173,283.904	449,840.945	2,173,275.902	2,671.472	19.65417826	-99.47862707	Open
3155	450,814.794	2,173,266.013	450,832.300	2,173,257.707	2,760.775	19.65404149	-99.46917778	Open
AX.3144-1	448,232.257	2,174,801.392	448,248.125	2,174,795.080	2,812.865	19.66785027	-99.49385442	Open
AX.646+680	450,447.651	2,173,011.736	450,464.787	2,173,003.333	2,774.010	19.65173448	-99.47267314	Open
P2013	451,420.785	2,172,729.954	451,438.552	2,172,720.933	2,770.493	19.64921225	-99.46338347	Open
P3154	450,646.693	2,173,141.330	450,663.998	2,173,132.986	2,794.696	19.65291057	-99.47077797	Open
P3156	451,143.100	2,173,218.570	451,160.838	2,173,210.055	2,766.524	19.65362090	-99.46604491	Open
P3157	451,372.657	2,173,091.308	451,390.521	2,173,082.596	2,796.229	19.65247653	-99.46385192	Open
P3159	451,423.612	2,172,967.509	451,441.473	2,172,958.683	2,795.330	19.65135904	-99.46336266	Open
P3162	451,356.918	2,172,580.788	451,374.576	2,172,571.674	2,770.807	19.64786270	-99.46398879	Open
P3163	451,205.297	2,172,287.189	451,222.745	2,172,277.912	2,742.538	19.64520579	-99.46542736	Open