@Test
public void testAssignToSamplingPoint_primary() throws ParseException {

    final PolarOrbitingPolygon polygon = createAtsrPolygon(12);
    final SamplingPoint samplingPoint = new SamplingPoint();
    ObservationFinder.assignToSamplingPoint(true, samplingPoint, polygon);
    assertEquals(12, samplingPoint.getReference());
    assertEquals(1041384411000L, samplingPoint.getReferenceTime());
}