? Lambert93


public class Lambert93 extends Lambert
A non-abstract class implementing the Lambert Conformal Conical (LCC) projection for the French Lambert-93 system. Unlike previous French LCC implementations, this one uses GRS80/WGS84 ellipsoid and datum by default.
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    • Lambert93

      public Lambert93(Position p, Ellipsoid e, Datum d)
      Create an instance of Lambert93 from Position, Ellipsoid and Datum
      ??:
      p - the position of this point
      e - The Ellipsoid to use
      d - The datum to be used
    • Lambert93

      public Lambert93(ENPair en, Ellipsoid e, Datum d)
      Create an instance of Lambert93 from easting and northing distances, Ellipsoid and Datum
      ??:
      en - Easting and Northing distances
      e - Ellipsoid to use
      d - Datum to use
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    • makePoint

      public static Lambert93 makePoint(String gridref, Ellipsoid e, Datum d) throws GridFormatException
      Static factory method to create an instance of Lambert93 from a grid reference String
      ??:
      gridref - A grid reference of the form "X=... Y=..." where the values are easting and northing distances in km.
      e - Ellipsoid to use in conversions
      d - Datum to use in conversions
      ??:
      A new LambertI instance
      ??:
      GridFormatException - thrown in case of format error in the grid reference
    • defaultDatum

      public Datum defaultDatum()
      Define default Datum for this system
      ??:
      defaultDatum ??? Lambert
      ??:
      the default Datum (Datum.WGS_1984)
    • defaultEllipsoid

      public Ellipsoid defaultEllipsoid()
      Define the default Ellipsoid for this system
      ??:
      defaultEllipsoid ??? Lambert
      ??:
      the default Ellipsoid (Ellipsoid.GRS80)
    • phiU

      protected double phiU()
      Define Upper standard parallel for this conical projection
      ???:
      phiU ??? Lambert
      ??:
      Upper Standard Parallel (radians)
    • phiL

      protected double phiL()
      Define lower standard parallel for this projection
      ???:
      phiL ??? Lambert
      ??:
      Lower Standard Parallel (radians)
    • phiB

      protected double phiB()
      Define latitude of false origin
      ???:
      phiB ??? Lambert
      ??:
      Latitude of false origin (radians)
    • lamda0

      protected double lamda0()
      Define longitude of grid origin
      ???:
      lamda0 ??? Lambert
      ??:
      Longitude of grid origin (radians)
    • e0

      protected double e0()
      Define false easting value
      ???:
      e0 ??? Lambert
      ??:
      False easting (m)
    • n0

      protected double n0()
      Define false northing
      ???:
      n0 ??? Lambert
      ??:
      False northing distance (m)