Month: 2026-07 - Delivered a key feature set for LSST system configuration and component integration in ts_config_ocs, enabling unified configuration management across multiple subsystems and improving cross-component interoperability. The work focused on formalizing configuration files for DIMM, DREAM, EAS, and Electrometer, and preparing the codebase for streamlined deployments across the LSST stack.

May 2026 monthly summary for lsst-ts/observatory-ops-docs: Focused on improving operator troubleshooting guidance and documentation quality for the ATSpectrograph recovery workflow. Delivered targeted documentation improvements with accessible link formatting and standardized recovery steps.

April 2026 monthly summary for lsst-ts/observatory-ops-docs: Delivered AuxTel Operations Documentation and Safety Procedures by consolidating deployment workflows, emergency procedures, recovery protocols, access instructions, and operational readiness guidelines. This work enhances safety, deployment reliability, and user guidance for AuxTel operations. Achieved through merging SITCOM tickets 2372 and 2395 into main, incorporating changes across two commits, and aligning documentation with safety and operational standards.

March 2026 monthly summary highlighting feature delivery, configurability enhancements, and cross-repo coordination across LSST TS repos. Emphasis on reliability, maintainability, and operational adaptability to support diverse observational scenarios.

February 2026: Focused enhancements to observatory-ops-docs for LATISS calibration documentation and ATCamera recovery procedures. Delivered clearer, image-backed guidance for operations and fixed a critical documentation typo to prevent misinterpretation. These changes improve operator onboarding, reduce troubleshooting time, and strengthen maintenance workflows.

Monthly summary for 2026-01 for repository lsst-ts/observatory-ops-docs focusing on documentation improvements for operational conditions and MT EUI access. Changes include wind speed operational notes for the dropout shutter, fixes to broken links, and clarified MT EUI access methods (summit vs remote) with removal of outdated VM references.

2025-12 Monthly Summary — Observatory Ops Docs: Delivered the AuxTel Calibration Procedure Update that shifts calibration to a weekly cadence, added robust troubleshooting guidance for dome/whitelight misalignment, clarified preconditions, and tightened preflight checks. Implemented documentation hygiene improvements (formatting fixes, removed broken GUI link) and prepared support for redeployment metadata. Updated dependencies (requirements.txt) and enhanced documentation tooling (semantic line breaks, Documenteer). Result: clearer, repeatable calibration workflows, reduced operational risk, and faster onboarding for on-site staff.

November 2025 (2025-11) monthly summary for lsst-ts/observatory-ops-docs: Delivered consolidated recovery documentation improvements for ATSpectrograph (filter/grating initialization), M2 recovery (closed-loop verification and CSC handling), ATCamera recovery, and ATHexapod troubleshooting; plus updates to AuxTel weather constraints and wind-related observing guidelines. These changes standardize fault recovery, reduce downtime, and improve operational reliability.

October 2025 monthly summary for repository lsst-ts/observatory-ops-docs focused on documentation updates, maintenance, and reliability improvements. Key changes include updates to the EUI Access and LATISS Calibrations pages, hyperlink fixes in troubleshooting docs, addition of new photos, and a refresh of contributor information. In addition, the outdated daily_flats sequence was removed, and a temporary handling strategy for broken docutils links was implemented to maintain docs accessibility during ongoing fixes. These efforts improve documentation accuracy, onboarding, and operational reliability, enabling faster issue resolution and clearer governance of observatory-ops-docs.

August 2025 monthly summary for lsst-ts/observatory-ops-docs: Delivered a comprehensive overhaul of MTRotator documentation, consolidating and enhancing motion check and recovery guides with updated images, instructions, Jira comments, and fixed Confluence links. Fixed broken links and aligned guidance with Jira references to improve user troubleshooting and traceability. Updated MTRotator Motion Check page to reflect new EUI access guidance and refreshed content. Updated MTRotator Recovery page with clarified steps and updated visuals. These changes reduce user confusion, shorten debugging time, and improve operational readiness. Technologies demonstrated: Git-based documentation workflows, cross-repo collaboration, Jira/Confluence integration, content modernization, and asset management.

June 2025 monthly summary for lsst-ts/observatory-ops-docs: Delivered improvements to telescope pointing robustness and documentation reliability. Introduced a new ATCS offset reset script and enhanced recovery guidance, and corrected documentation typos to ensure accurate operational references. These changes contribute to higher uptime, faster fault recovery, and clearer procedures for operators.

April 2025 monthly summary: Delivered documentation-driven improvements that enhance fault diagnosis and recovery across observatory subsystems. Key work includes three feature-focused updates: a Spectrograph Fault Troubleshooting Procedure, Top Comm Error fault page UI/improvements, and MTDome fault recovery procedures for azimuth and shutter subsystems. Changes were migrated to the obs-ops-docs repository with clear step-by-step checks, GUI references after cRIO resets, and contingency guidance for reboots and manual operations. These efforts standardize recovery workflows, reduce operator effort, and shorten mean time to recovery by providing authoritative, repeatable procedures.

March 2025 saw a focused push on improving observatory-ops-docs quality, contributor experience, and operational troubleshooting guidance across the lsst-ts/observatory-ops-docs repository. Deliverables include expanded contributor documentation, robust link validation, and targeted troubleshooting content, complemented by adjustments to domain-specific workflows (deployment stability and calibration script references). These changes reduce onboarding time, prevent recurring doc-related incidents, and provide engineers with actionable procedures and diagrams.

Month: 2025-02 focused on delivering operator-focused documentation enhancements and troubleshooting guidance for AuxTel and LATISS subsystems, consolidating practices into the observatory-ops-docs repository, and improving onboarding and incident-response capability. Three feature docs were delivered with targeted content, enabling faster issue diagnosis, safer operations, and better knowledge sharing across ops and engineering teams. Overall, this work increases operational readiness and reduces mean time to restore service through clearer procedures, verification steps, and centralized documentation.