@Test
public void testIsNotOnPlanet() {

    assertFalse(InsituReader.isNotOnPlanet(0.0, 0.0));
    assertFalse(InsituReader.isNotOnPlanet(-17.0, 56.0));
    assertFalse(InsituReader.isNotOnPlanet(38.0, -36.0));
    assertTrue(InsituReader.isNotOnPlanet(90.1, -36.0));
    assertTrue(InsituReader.isNotOnPlanet(-90.1, -36.0));
    assertTrue(InsituReader.isNotOnPlanet(18.3, -180.1));
    assertTrue(InsituReader.isNotOnPlanet(18.3, 180.1));
}