Permanent project revision

Lisbon's Environmental Parameters Sensor Network

Revision 2026-08-20-source-dates · effective 2026-08-07

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 1 claim and 5 source dossiers.

sha256:44e3c438fc60ac1fd8e0dbb6fec3fd81f18a4e182d509c9c98a0f3657eb18a3a

All revisions → Current entity page →

Change set

add /evidencePassport — Added claim-level evidence mapping and source dossiers.
add /revisionHistory — Established a permanent, hash-addressed baseline revision.

1: of 1 claims mapped
5: source dossiers
4: publication dates recorded
0: archives linked
0: exact locators
0: content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-c3026176813c7a2e quantitative

Only CO met the data-quality objectives for indicative measurements set by Decree-Law 102/2010

Published field: impact · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The thesis benchmarks nine months of hourly readings from the network's low-cost sensors against five reference stations across five parameters and concludes the sensors studied do not meet the conditions to support air-quality management decisions.
Caveat: Five of the network's eighty stations over nine months, from a single unpublished master's thesis, not a regulatory audit.

Sources carrying this claim

NOVA University Lisbon (RUN institutional repository) — Miguéis 2022 thesis (academic)

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-20-source-dates effective 2026-08-07 · created 2026-08-20

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:44e3c438fc60ac1fd8e0dbb6fec3fd81f18a4e182d509c9c98a0f3657eb18a3a

Revision history → Permanent version link → Machine-readable record → Evidence Constitution →

1: of 1 claims mapped
5: source dossiers
4: publication dates recorded
0: archives linked
0: exact locators
0: content captures hashed

Governance facts carried by the record

Operator: Câmara Municipal de Lisboa (deployed under contract with MONITAR and QART)
Actor types: city-government
Funding model: mixed
Funding description: Câmara Municipal de Lisboa city budget, partially co-financed by the EU H2020 Sharing Cities programme
Cost: ≈€350,000
Ownership: Not recorded
Decision rights: Not recorded
Exit conditions: Not recorded

5 source dossiers

dados.gov.pt (mirroring Câmara Municipal de Lisboa open data portal) — Monitorização de Parâmetros Ambientais da Cidade de Lisboa (authority) dados.gov.pt · background

Open original source ↗

Stable source ID: src-10f1fef41697c3a2
Publisher: Name not classified · dados.gov.pt
Type / language: web-page · language not classified
Published: 2025-01-02
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-07
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Official dataset record; confirms parameters monitored, current monitoring period (2025-2027) and a March 2026 update, showing the network is still active.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

RTP (public broadcaster, press) rtp.pt · background

Open original source ↗

Stable source ID: src-441d25e902324abf
Publisher: Name not classified · rtp.pt
Type / language: web-page · language not classified
Published: 2020-11-10
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-07
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Confirms 80 stations / 658 sensors, first stations live February 2021, department/councillor responsible.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Lisboa Para Pessoas (local press) lisboaparapessoas.pt · background

Open original source ↗

Stable source ID: src-13e6d2a2b0afd51e
Publisher: Name not classified · lisboaparapessoas.pt
Type / language: web-page · language not classified
Published: 2021-02-18
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-07
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Confirms full-network date (end of March 2021), the ~€350,000 cost, and partial EU H2020 Sharing Cities co-financing.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

NOVA University Lisbon (RUN institutional repository) — Miguéis 2022 thesis (academic) run.unl.pt · 1 linked claim

Open original source ↗

Stable source ID: src-532605d9df9fe4b9
Publisher: Name not classified · run.unl.pt
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-07
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Independent academic evaluation confirming the 80-station deployment was contracted to two companies, MONITAR and QART.
Descriptive only — not page/paragraph exact
Claims linked: clm-c3026176813c7a2e

Smart Cities Portugal — the QART monitoring product (trade press) smart-cities.pt · background

Open original source ↗

Stable source ID: src-9e9498c6e9d6e0fa
Publisher: Name not classified · smart-cities.pt
Type / language: web-page · language not classified
Published: 2017-05-11
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-07
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Background on QART, the multi-parameter air/noise/traffic monitoring product later contracted by CML.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Known limits of this passport

Publisher names and source languages have not yet been classified; domains are recorded without guessing.
Existing source notes are descriptive locators, not page- or paragraph-exact citations.
A missing archive, publication date or content hash is shown as null rather than inferred.
The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.