Chronology of changes to the Canadian Land Data Assimilation System in the HRDPS (CaLDAS-HRDPS)
Wednesday November 22, 2023
Correction to the snow density and snow albedo variables in the diagnostic outputs of CaLDAS-HRDPS
On Wednesday November 22nd, 2023, starting with the 1800 UTC run, the Canadian Meteorological Centre (CMC) of the Meteorological Service of Canada (MSC) proceeded with an update to version 3.1.1 of the Canadian Land Data Assimilation System (CaLDAS-HRDPS), which is used to initialize the High Resolution Deterministic Prediction System (HRDPS).
A modification to the diagnostic average of the snow density and snow albedo from the 24 members of the analysis has been installed in CaLDAS-HRDPS.
Tuesday June 28, 2022
Upgrade to Version 3.1.0 of the CaLDAS-HRDPS adapted to the New High Performance Computing Infrastructure.
See details at this link
Wednesday December 1st, 2021
Upgrade to Version 3.0.3 of the Canadian Land Data Assimilation System in the HRDPS (CaLDAS-HRDPS) at the Canadian Meteorological Centre
Effective Wednesday, December 1st, 2021, the Canadian Meteorological Centre (CMC) will update the Canadian Land Data Assimilation System in the HRDPS (CaLDAS-HRDPS) to v3.0.3.
The official note announcing this implementation is available at this location.
A technical note with more details on CaLDAS-HRDPS 3.0.3 is available at this link.