InertialFrameId.java

  1. /* Copyright 2013-2022 CS GROUP
  2.  * Licensed to CS GROUP (CS) under one or more
  3.  * contributor license agreements.  See the NOTICE file distributed with
  4.  * this work for additional information regarding copyright ownership.
  5.  * CS licenses this file to You under the Apache License, Version 2.0
  6.  * (the "License"); you may not use this file except in compliance with
  7.  * the License.  You may obtain a copy of the License at
  8.  *
  9.  *   http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  * Unless required by applicable law or agreed to in writing, software
  12.  * distributed under the License is distributed on an "AS IS" BASIS,
  13.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  * See the License for the specific language governing permissions and
  15.  * limitations under the License.
  16.  */
  17. package org.orekit.rugged.api;


  18. /** Enumerate for inertial frames.
  19.  * @author Luc Maisonobe
  20.  */
  21. public enum InertialFrameId {

  22.     /** Constant for Geocentric Celestial Reference Frame. */
  23.     GCRF,

  24.     /** Constant for Earth Mean Equator 2000 frame (aka J2000). */
  25.     EME2000,

  26.     /** Constant for Mean Of Date frame, with IERS 96 conventions (Lieske precession). */
  27.     MOD,

  28.     /** Constant for True Of Date frame, with IERS 96 conventions (Wahr nutation). */
  29.     TOD,

  30.     /** Constant for Veis 1950 frame. */
  31.     VEIS1950

  32. }