Institutional Upgrade Audit 2026-05-01

Audit scope

This audit covers the published Quartz Markdown content and classifies notes by readiness for institutional-grade public use.

The audit checks maturity metadata, source anchoring, note depth, outbound connectivity, broken wikilinks, caveat language, and private/local path exposure.

Executive finding

The knowledge base is already structurally useful, especially for ASEAN implementation and ionospheric research, but it is not yet fully institutional-grade because many pages remain draft-level, several core pages need source anchors, and broken wikilinks reduce navigation reliability.

Summary metrics

Metric	Value
Markdown notes audited	97
Institutional candidates	36
Reviewed candidates	36
Upgrade needed	20
Scaffolds	5
Notes marked draft	62
Notes missing explicit status	14
Files with broken wikilinks	22
Total broken wikilinks	73
Private/local path issues	0

Directory maturity profile

Area	Institutional candidates	Reviewed candidates	Upgrade needed	Scaffolds
ASEAN	14	1	2	0
Aviation	0	0	5	0
Concepts	3	10	2	2
Logs	0	2	1	2
MOCs	1	3	1	0
Sources	15	7	9	0
Standards-Regulation	0	2	0	0
Syntheses	3	6	0	0
Systems	0	5	0	0
index.md	0	0	0	1

Highest-priority repairs

These pages should be repaired before broad content expansion because they affect navigation, first impressions, or core concept quality.

Note	Score	Grade	Status	Verification	Broken	Priority action
WorkLog-2026-04-19	5.3	scaffold	missing	missing	1	frontmatter, maturity status, verification label, source anchors, wikilink repair
Communication-Terminology	26.4	scaffold	missing	missing	0	maturity status, verification label, source anchors, depth, connectivity, boundary/caveats
ResearchLog-2026-04-19	39.1	scaffold	missing	missing	0	frontmatter, maturity status, verification label, source anchors
Safety-Terminology	42.1	scaffold	missing	missing	0	maturity status, verification label, source anchors, depth
index	44.2	scaffold	missing	missing	12	maturity status, verification label, depth, wikilink repair, boundary/caveats
SBAS-Terminology	46.6	upgrade-needed	missing	missing	3	maturity status, verification label, depth, wikilink repair, boundary/caveats
ResearchLog-2026-04-23	50	upgrade-needed	missing	missing	7	frontmatter, maturity status, verification label, wikilink repair
GBAS-Approach-Procedure	52.0	upgrade-needed	missing	missing	0	maturity status, verification label, source anchors, connectivity
SBAS MOC	56.7	upgrade-needed	active	missing	9	verification label, wikilink repair
LPV-Approach-Procedure	63.0	upgrade-needed	missing	missing	0	maturity status, verification label, source anchors
RNAV-Approach-Procedure	63.2	upgrade-needed	missing	missing	0	maturity status, verification label, source anchors
Brunei Darussalam	63.6	upgrade-needed	draft	mixed-external-scouting-and-synthesis	0	maturity status, source anchors, depth
LNAV-VNAV-Approach-Procedure	63.6	upgrade-needed	missing	missing	0	maturity status, verification label, source anchors
Myanmar	63.7	upgrade-needed	draft	mixed-external-scouting-and-synthesis	0	maturity status, source anchors, depth
Source - GIPTA GNSS RFI Discussion	64.3	upgrade-needed	draft	extracted-local-document	0	maturity status, source anchors
Source - GNSS Analyzer and SBAS Simulator GIPTA	64.3	upgrade-needed	draft	extracted-local-document	0	maturity status, source anchors
RNP-Approach-Procedure	64.5	upgrade-needed	missing	missing	0	maturity status, verification label, source anchors
Source - GIPTA SBAS Operation	64.5	upgrade-needed	draft	extracted-local-document	0	maturity status, source anchors
Source - GIPTA WRC-27 Aeronautical Agenda	64.5	upgrade-needed	draft	extracted-local-document	0	maturity status, source anchors
Source - GIPTA Non-Aviation SBAS	64.6	upgrade-needed	draft	extracted-local-document	0	maturity status, source anchors

Pillar-page candidates

These notes are strong candidates for upgrade into institutional reference pages or living-standard pages.

Note	Score	Grade	Status	Verification	Words	Links	Priority action
ASEAN SBAS Adoption Landscape	90	institutional-candidate	draft	mixed-external-scouting-and-synthesis	1009	43	maturity status
ASEAN SBAS Deployment Barriers	90.0	institutional-candidate	draft	mixed-external-scouting-and-synthesis	798	23	maturity status
ASEAN SBAS Governance and Institutional Actors	90	institutional-candidate	draft	mixed-external-scouting-and-synthesis	940	22	maturity status
ASEAN SBAS Service-Model Options	90	institutional-candidate	draft	mixed-external-scouting-and-synthesis	903	19	maturity status
SBAS Ionospheric Threat — Empirical Evidence	86.9	institutional-candidate	draft	empirical-study	676	18	maturity status
Indonesian SBAS ION Paper Iterations	86.8	institutional-candidate	draft	empirical-study	471	10	maturity status, depth
Philippines	85.7	institutional-candidate	draft	mixed-external-scouting-and-synthesis	629	24	maturity status
Indonesia	84.7	institutional-candidate	draft	mixed-external-scouting-and-synthesis	587	27	maturity status
IRI-2020 vs GNSS-RO Indonesia	84.2	institutional-candidate	draft	empirical-study	569	15	maturity status
GNSS Radio Occultation	83.6	institutional-candidate	draft	empirical-study	545	16	maturity status
Total Electron Content (TEC)	83.1	institutional-candidate	draft	empirical-study	525	19	maturity status
Ionospheric Model Validation	82.5	institutional-candidate	draft	empirical-study	499	16	maturity status, depth
Thailand	81.9	institutional-candidate	draft	mixed-external-scouting-and-synthesis	476	22	maturity status, depth
Lao PDR	80.5	institutional-candidate	draft	mixed-external-scouting-and-synthesis	419	18	maturity status, depth
Cambodia	80.2	institutional-candidate	draft	mixed-external-scouting-and-synthesis	410	18	maturity status, depth
Malaysia	80.2	institutional-candidate	draft	mixed-external-scouting-and-synthesis	408	20	maturity status, depth
Singapore	80.1	institutional-candidate	draft	mixed-external-scouting-and-synthesis	403	20	maturity status, depth
ASEAN SBAS Operational Demand Drivers	80	institutional-candidate	draft	mixed-external-scouting-and-synthesis	807	18	maturity status, wikilink repair
ASEAN SBAS Readiness Heuristic	80	institutional-candidate	draft	mixed-external-scouting-and-synthesis	1208	41	maturity status, wikilink repair
Viet Nam	80.0	institutional-candidate	draft	mixed-external-scouting-and-synthesis	400	20	maturity status, depth
MSAS vs GAGAN	78.8	reviewed-candidate	draft	in-vault-synthesis-only	350	22	maturity status, depth
SBAS-Standards-Regulation	72.1	reviewed-candidate	draft	missing	683	5	maturity status, verification label, boundary/caveats
EGNOS	71.2	reviewed-candidate	draft	in-vault-synthesis-only	449	35	maturity status, depth, wikilink repair
SBAS Integrity	70.6	reviewed-candidate	draft	source-scaffold-linked	424	24	maturity status, depth, wikilink repair
BDSBAS	70.3	reviewed-candidate	draft	in-vault-synthesis-only	412	30	maturity status, depth, wikilink repair

Institutional-readiness interpretation

• institutional-candidate means a note has useful structure, links, caveats, and enough depth to become public-reference material after source tightening and editorial polish.
• reviewed-candidate means the page is promising but needs stronger source anchors, diagrams, or maturity cleanup.
• upgrade-needed means the page is useful but too draft-like, under-sourced, under-linked, or technically thin for institutional users.
• scaffold means the page should be rewritten, merged, or converted into a more purposeful note.

Critical gaps

1. Too many pages remain marked as draft even where the content is relatively mature.
2. Several older core pages lack explicit verification_status metadata.
3. The homepage and main MOCs need link repair and institutional-grade navigation language.
4. Aviation operation pages need direct standards anchors.
5. Core beginner pages need more depth, diagrams, and clearer learning paths.
6. Source notes need a consistent public-source metadata pattern.
7. The site needs comparison matrices and implementation playbooks for professional users.

Recommended next cycle

The next implementation cycle should focus on navigation and first-reader experience:

1. repair homepage and MOC wikilinks
2. add institutional maturity metadata to core pages
3. create or upgrade the beginner pillar: What is SBAS?
4. create the SBAS architecture pillar
5. create one high-quality diagram or architecture flow
6. keep all new claims source-linked or explicitly marked as synthesis

See also

• Institutional SBAS Knowledge Base Upgrade Roadmap
• SBAS Knowledge Base Editorial and Source Policy
• SBAS MOC
• SBAS Source Backlog