
Observation schedules before FY2003 are available here
● Schedule in the first half of FY 2003
April , May , June , July , August , September
●Schedule in the second half of FY 2003
October , November , December , January , February , March
●Schedule in the first half of fiscal 2004
April , May , June , July , August , September
● Schedule in the second half of FY 2004
October , November , December , January , February , March
● Schedule in the first half of FY 2005
April , May , June , July , August , September
●Schedule in the second half of FY 2005
October , November , December , January , February , March
●Schedule in the first half of FY 2006
From April to September (PDF File)
●Schedule in the second half of FY 2006
From October to March (PDF File)
●Schedule in the first half of FY 2007
From April to September (PDF File)
April , May , June , July , August , September
●Schedule in the second half of FY 2007
From October to March (PDF File)
● Schedule in the first half of FY 2008
From April to September (PDF File)
● Schedule in the second half of FY 2008
From October to March (PDF File)
●Schedule in the first half of FY 2009
From April to September (PDF File)
●Schedule in the second half of FY 2009
From October to March (PDF File)
●Schedule in first half of fiscal 2010
From April to September (PDF File)
●Schedule in the second half of fiscal 2010
From October to March (PDF File)
●Schedule in the first half of fiscal 2011
From April to November (PDF File)
●Schedule in the second half of fiscal 2011
From December to May (PDF File)
●Schedule in the first half of fiscal 2012
From June to November (PDF File)
●Schedule in the second half of fiscal 2012
From December to May (PDF File)
●Schedule in June-November 2013 (List)
From June to November (PDF File)
●Schedule in December 2013-May 2014 (List)
From December to May (PDF File)
●Schedule in June-November 2014 (List)
From June to November (PDF File)
●Schedule in December 2014-May 2015 (List)
From December to May (PDF File)
●Schedule in June-November 2015 (List)
From June to November (PDF File)
●Schedule in December 2015-May 2016 (List)
From December to May (PDF File)
●Schedule in June-November 2016 (List)
From June to November (PDF File)
●Schedule in December 2016-May 2017 (List)
From December to May (PDF File)
●Schedule in June-November 2017 (List)
From June to November (PDF File)
●Schedule in December 2017-May 2018 (List)
From December to May (PDF File)
●Schedule in June-November 2018 (List)
From June to November (PDF File)
●Schedule in December 2018-May 2019 (List)
From December to May (PDF File)
●Schedule in June-November 2019 (List)
From June to November (PDF File)
●Schedule in December 2019-May 2020 (List)
From December to May (PDF File)
●Schedule in June-November 2020 (List)
From June to November (PDF File)
●Schedule in December 2020-May 2021 (List)
From December to May (PDF File)
●Schedule in June-November 2021 (List)
From June to November (PDF File)
●Schedule in December 2021-May 2022 (List)
From December to May (PDF File)
●Schedule in June-November 2022 (List)
From June to November (PDF File)
●Schedule in December 2022-May 2023 (List)
From December to May (PDF File)
●Schedule in June-November 2023 (List)
From June to November (PDF File)
●Schedule in December 2023-May 2024 (List)
From December to May (PDF File)
●Schedule in June-November 2024 (List)
From June to November (PDF File)
●Schedule in December 2024-May 2025 (List)
From December to May (PDF File)