Lat-long to UTM Conversion + Side Shots

[Input] From Lat/Long (WGS84)
Latitude : ° (-80→84)
Longitude: ° (0→360)
UTM zone number:
Normal (auto detecting)
Normal +1 override
Normal -1 override
(Overriding fails if longitude is not reasonable)

[Output] To Northing/Easting (UTM)
Zone      : ?
Northing  : m (N1)
Easting   : m (E1)
Scale factor:
Convergence :°

Transform LL_to_NE
Inversion check
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Carry-over values, (N1,E1,h) for side shot:
(N1) Northing    : m
(E1) Easting     : m
(U1) Height (h)  : m ←Edit as required



Side_shot from (N1,E1) with (dist,azim)

Distance: m (0→1200)
Grid distance Geodetic distance
Azimuth:  ° (0→360)
Grid azimuth Geodetic azimuth
Compute side_shot(N2,E2)
(N2) Northing: m
(E2) Easting:  m





3D side_shot from (N1,E1,U1) by (azim,elev,sdist)

Azimuth:  ° (0→360)
Grid azimuth Geodetic azimuth
Elevation angle: ° (-75→75)
Slope distance:  m (0→800)

Compute side_shot(N3,E3,U3) 
(N3) UTM_Northing: m
(E3) UTM_Easting:  m
(U3) Height:  m