Terms for Observation Projects

One observation year is divided into 4 project terms:

Term
Application Dates
Observation Date Annoucement
Observation Period
I
1 – 15 December
27 – 31 December
1 January  – 31 March
II
1 – 15 March
27 – 31 March
1 April  – 30 June
III
1 – 15 June
26 – 30 June
1 July – 30 September
IV
1 – 15 September
26 – 30 September
1 October  – 31 December