Compute Pressure Level 1 publication history Date Status 10 November 2023 Working Draft 3 November 2023 Working Draft 19 October 2023 Working Draft 2 October 2023 Working Draft 26 September 2023 Working Draft 31 August 2023 Working Draft 16 August 2023 Working Draft 26 June 2023 Working Draft 13 June 2023 Working Draft 5 June 2023 Working Draft 25 May 2023 Working Draft 30 March 2023 Working Draft 29 March 2023 Working Draft 28 March 2023 Working Draft 22 March 2023 Working Draft 14 March 2023 Working Draft 13 March 2023 Working Draft 3 February 2023 Working Draft 2 February 2023 Working Draft 31 January 2023 Working Draft 24 January 2023 Working Draft 20 December 2022 First Public Working Draft