Iberian geoid
This program allows the calculation of the geoid undulation on the Iberian area (from 35 to 44 degrees of latitude and from -10 to 4 degrees of longitude). | |

Geoid for the northern part of Iberia
This program allows the calculation of the geoid undulation on the northern part of Iberia (from 40 to 44 degrees of latitude and from -10 to 4 degrees of longitude). | |

Geoid for the southern part of Iberia and Gibraltar Strait
This program allows the calculation of the geoid undulation on the southern part of Iberia and the Gibraltar Strait area (from 34 to 40 degrees of latitude and from -8 to 0 degrees of longitude). | |

Moroccan geoid
This program allows the calculation of the geoid undulation on the Moroccan area (from 27 to 37 degrees of latitude and from -14 to 0 degrees of longitude). | |

Italian geoid
This program allows the calculation of the geoid undulation on Italy (from 37 to 48 degrees of latitude and from 6 to 19 degrees of longitude). | |

Hungarian geoid
This program allows the calculation of the geoid undulation on Hungary (from 45 to 49 degrees of latitude and from 16 to 23 degrees of longitude). | |

Ukrainian geoid
This program allows the calculation of the geoid undulation on Ukraine (from 44 to 53 degrees of latitude and from 22 to 41 degrees of longitude). | |

Geoid of Argentina
This program allows the calculation of the geoid undulation on Argentina (from -56 to -21 degrees of latitude and from -75 to -53 degrees of longitude). | |

Geoid of Bolivia
This program allows the calculation of the geoid undulation on Bolivia (from -23 to -15 degrees of latitude and from -70 to -65 degrees of longitude). |