1   /* Copyright 2002-2021 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.models.earth.weather;
18  
19  import org.orekit.time.AbsoluteDate;
20  
21  /** Defines a surface meteorology model that can be used to
22   * compute the different weather parameters (pressure, temperature, ...).
23   * @author Bryan Cazabonne
24   * @since 9.3
25   */
26  public interface WeatherModel {
27  
28      /** Calculates the weather parameters of the model.
29       * In order to obtain the correct values of the parameters
30       * this method has to be call just after the construction of the model.
31       * @param stationHeight the height of the station in m
32       * @param currentDate current date
33       */
34      void weatherParameters(double stationHeight, AbsoluteDate currentDate);
35  
36  }