2.2.3 spase://ASWS/Instrument/Ground/Watheroo/Ionosonde Watheroo Ionosonde 2019-05-01T12:34:56.789Z The Watheroo Ionosonde station near Watheroo, WA, Australia, had ionosondes since May of 1938 to March 1959. The ionosonde used nitrate film beteen 31/05/1938 and 30/06/1946, and 35 mm film between 01/01/1950 and 13/03/1959. spase://ASWS/Person/Kehe.Wang GeneralContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact Radar Watheroo Ionosonde spase://ASWS/Observatory/Ground/Watheroo