GIS 2 perimeter 1 path-intersection 1 Parametric 1 parallel-of-latitude 1 parallel 1 overlap 1 OSGR 1 OSGB 1 orthometric-height 1 orthographic 1 omega 1 oblate 1 Nvector 1 n-vector 1 numpy 1 north-east-down 1 Norrdine 1 normalize 1 non-finite 1 Niemeyer 1 NED 1 nearest 1 MGRS 1 radius 1 radii 1 radical 1 quartic 1 PyPy 1 PyInstaller 1 pygeodesy 1 Pseudo-Mercator 1 prolate 1 precision-summation 1 precision-square-root 1 precision-running-summation 1 precision-powers 1 precision-hypotenuse 1 precision-cubic-root 1 POV 1 Popa 1 polar 1 Point-Of-View 1 plumb 1 pitch 1 Pierlot 1 Peucker 1 least-squares 1 law-of-cosines 1 latitude 1 Lambert 1 kurtosis 1 Krüger 1 Krueger 1 Karney 1 Jekel 1 Jarque-Bera 1 Jacobi-Conformal 1 Jacobi 1 ITRF 1 Isometric 1 Inverse-Distance-Weighting 1 IntersectTool 1 intersections 1 intersection3d 1 intersection 1 intersect 1 interpolate 1 intermediate 1 azimuth-elevation-range 1 Meeus 1 Mercator 1 memoized 1 memoize 1 mean 1 LV95 1 LV03 1 lune 1 LTP 1 lstsq 1 loxodrome 1 LOS 1 longitude 1 local-x-y-z 1 local-tangent-plane 1 LocalCartesian 1 Line-Of-Sight 1 linearize 1 Liang-Barsky 1 Liang 1 LHuilier 1 L_Huilier 1 Lesh 1 variance 1 UTM/UPS 1 UTM 1 UPS 1 unroll 1 unit 1 umbilic-point 1