October 2025 in ecmwf-projects/cads-messages focused on reliability, discoverability, and readiness for CDS API changes. Delivered user-facing guidance for EFAS known issues and released updates to satellite sea ice data access, including a new testing catalogue entry. These efforts reduce user confusion, preserve data provenance, and position production for future data releases.

September 2025 – ecmwf-projects/cads-messages: Focused on documenting and messaging changes tied to Clara A2 deprecation and the CDS API update in the download form, plus cleanup of obsolete guidance. The work improves user onboarding, reduces support queries, and ensures API migration paths are clearly documented.

Monthly summary for 2025-08 focusing on ecmwf-projects/cads-messages: - Key feature delivered: Version 3 update notice for sis-water-level-change-timeseries-cmip6. Implemented a user-facing banner that communicates the v3 update, its impact on the download form and API requests, and directs users to the updated documentation. - Ancillary UI improvement: Added a version widget to accompany the banner to clearly reflect versioning changes. - Commit context: Implemented and refined the banner under COPCO-1898 with two commits (8157244f2c82413428273fc2c8edf1cbc2419ed8 and 45e5a8a57c3b657bb3f44874850506013a6a884c).

June 2025: Documentation and release-note work for Satellite Earth Radiation Budget in ecmwf-projects/cads-messages. Added markdown documenting a known issue for the Satellite Earth Radiation Budget dataset and updated EBAF from Ed 4.2 to Ed 4.2.1; removed outdated documentation after issue resolution. Implemented via two commits: d5bf3eb5c7a8ec06fff7ba9dbec53710f86d7f02 (noted P2P via email on 05.06.2025) and 47f381d322522e7fc1f1143c83366980aebd15c0 (removal due to resolved issue per Alex's 06.06.25 email).

In May 2025, the team focused on aligning and clarifying user-facing documentation for the ecmwf-projects/cads-messages repo to improve user guidance, reduce support load, and ensure readiness for the AgERA5 v2 release. Key features delivered include a lifecycle of data access issues with live warnings and resolution tracking; targeted cleanup of outdated documentation across datasets; and release-readiness documentation cleaned up to direct users to AgERA5 v2 information. Major bugs fixed center on removing outdated or confusing knowledge, and aligning docs with current datasets. The work supports transparent operations and faster issue resolution, contributing to a smoother user experience and stronger product readiness ahead of the May 2025 release milestones. Skills demonstrated include knowledge-base lifecycle management, issue tracking, cross-team coordination, and release readiness processes.

April 2025 monthly summary for ecmwf-projects/cads-messages: Focused on improving knowledge base and documentation for known issues across datasets. Delivered a consolidated known-issues documentation set with guidance on dataset publication delays and satellite data caveats; created Markdown guidance; removed obsolete known issues docs. Aligned production messaging with current publication status and statuses to reduce user confusion.

February 2025 performance - ecmwf-projects/cads-messages. Delivered Dataset Deprecations Documentation with production readiness and migration guidance for deprecated datasets; fixed publication-date metadata to improve accuracy and governance. These efforts reduce user confusion around deprecations, ensure correct dataset relevance dates across categories, and demonstrate disciplined release practices and cross-team collaboration.

Jan 2025 monthly summary for ecmwf-projects/cads-messages: Delivered a user-facing data issue and deprecation notices feature that publishes markdown-based notices to users about known issues in satellite sea level data and deprecation of unsupported datasets across categories. The notices include dates, severity, affected entries, and guidance for users (e.g., refer to forum). Implemented in collaboration with inputs from COPCO-1811 and the CUS-CDS Catalogue meeting led by Anabelle-CUS. Commit references: e0a664793ecd34a1b737cc604cdd4b8f6f005b37; f2d118df712aad73502c70356da6315d6706c2c3. Major bugs fixed: none identified for this repository in January 2025. Overall impact: improves proactive user communication, governance, and data quality visibility; reduces support surface by providing clear, actionable notices. Technologies/skills demonstrated: markdown-driven notices, structured metadata (dates, severity, affected entries), cross-team collaboration, and traceability via precise commit references.

December 2024: Delivered a targeted documentation fix in ecmwf-projects/cads-messages by updating reanalysis banners to accurately reflect ERA5 vs ERA5T differences and the intended date range. This correction, implemented across multiple markdown files, aligns product messaging with the snow observation corrections and follows guidance from Anabelle in CUS on 18.12.2024. The update improves clarity for users and reduces potential misinterpretation of data availability.

November 2024 monthly summary for ecmwf-projects/cads-messages: focused on documentation hygiene and knowledge-base accuracy. Removed an outdated Satellite Soil Moisture Known Issues Markdown file (over a year old) to align docs with current versions and reduce confusion for developers. The change required no code changes but improved maintainability and onboarding, and lowers support overhead by ensuring documentation reflects latest state.