The Scientific Research Notes of S. Sunkavally, Printed Part, Page 36.
Dates unclear, but certainly between 2006-2012.
seen from India
seen from Albania
seen from Philippines
seen from Philippines
seen from United States
seen from China
seen from China
seen from Singapore
seen from Indonesia
seen from China
seen from United States
seen from United States
seen from Italy
seen from Germany
seen from Norway
seen from United States
seen from United States
seen from Thailand
seen from China
seen from United States
The Scientific Research Notes of S. Sunkavally, Printed Part, Page 36.
Dates unclear, but certainly between 2006-2012.