| 2023 June 9 | First pipeline reduced GHOST observations & available data | Data Reduction SoftwareGHOST |
| 2023 March 30 | GHOST expected Special Call in 2023B, none in 2023A | GHOST |
| 2022 November 1 | November 2022 GHOST Update | GHOST |
| 2022 April 1 | April 2022 GHOST Update | GHOST |
| 2021 July 1 | July 2021 GHOST Update | GHOST |
| 2020 December 1 | December 2020 GHOST Update | GHOST |
| 2020 March 1 | March 2020 GHOST Update | GHOST |
| 2019 December 1 | December 2019 GHOST Update | GHOST |
| 2018 July 1 | July 2018 GHOST Update | GHOST |
| 2018 March 1 | March 2018 GHOST Update | GHOST |
| 2017 December 1 | December 2017 GHOST Update | GHOST |