Skip to content

Source index record · Single-source report · not independently verified by Palimpsest

中国自主研发MCV数值模式：1小时内完成全球5公里10天天气预报

中新社郑州9月15日电 (张楠)中国自主研发的MCV数值模式(原创高精度可扩展多矩大气模式)15日在河南郑州发布，其依托中国首个全国产十万卡AI超集群“曙光8000”，实现1小时内完成全球5公里分辨率、未来10天的天气预报计算。

Published by China News ServiceIndexed by Palimpsest · unchanged record version

Read the original at China News Service ↗

Palimpsest did not write or independently verify this publisher report. The record below adds source structure, measurement context when available, revision history and limits.

Record type

Single-source report · not independently verified by Palimpsest

This record indexes one publisher group. Palimpsest has not independently verified or refuted the publisher's claims.

What Palimpsest adds

Attribution, 1 independent source group, topic links, a revision receipt and explicit unknowns. The group count is not a truth probability.

Revision receipt

eventv-d007bb5fc4d94dccd272d5f2

Previous: eventv-d007bb5fc4d94dccd272d5f2

Immutable revision JSON

Publisher reports · attributed, not adopted

What the registered sources published

  1. China News Service. China News Service published “中国自主研发MCV数值模式：1小时内完成全球5公里10天天气预报”.

Palimpsest addition

What Palimpsest adds to this source report

Source-structure assessment · as of

Added value: Palimpsest adds attribution, independent-source grouping, a revision receipt and follow-up boundaries. It adds no independent factual finding.

Verification status: Palimpsest's view: this is a single attributed report, not an independently established fact. No archive-news-context row matches this event_id. 242 same-window events share a declared topic. Official-page corroboration coverage is none-reviewed. Joined peers: GreatFire, 2026-09-15. Quality bar two-independent-source-groups is not met.

Source structure: The dossier contains one independent source group. Palimpsest treats it as an attributed report, not independent corroboration.

Why this is the bounded position

  • The dossier contains one independent source group. Palimpsest treats it as an attributed report, not independent corroboration.
  • No Palimpsest collector surface is declared for this event, so the assessment stops at source structure and attribution.

Cited newsroom brief

Lead · present

  • China News Service published the attributed source item at 2026-09-15T12:01:55Z.
  • Evidence strength is single-source across 1 independent source group and 1 attributed source record.
  • Palimpsest retained feed title, canonical link, publication time, and a bounded excerpt; it did not fetch the article body.
  • GreatFire, 2026-09-15: no count is published; this peer is attached by join key only.

Timeline · abstained

  • official-first-seen is missing, so first-seen, last-alive, and hash-change points are omitted.
  • news-wire-live is missing, so that capture time is omitted.

Official-page movement · none-reviewed

  • No live official-first-seen reading was supplied to this analysis.
  • Official-page first-seen, last-alive, and hash values are withheld.
  • Official-page corroboration coverage is none-reviewed: 0 accepted edges, 0 primary documents, 0 reviewed.

Deletion-ledger context · abstained

  • No public-deletion-ledger item matches this URL or a declared topic surface.

Pipe context · not-declared

  • This event does not declare OONI, bleedthrough, vantage, or IODA signal ids, so pipe context is withheld.

Archive-derived context · abstained

  • No archive-news-context feature row matches this event id, URL, or declared topic surface.

Counterreadings

  • A ledger hit can reflect the ledger's own selection rules rather than a deletion of this URL.
  • A hash change or disappearance on an official page can reflect a routine update, a fetch failure, or a removal; the trail does not choose among those.
  • A current pipe or undertext value can post-date the article and cannot establish that this article was blocked.

What this brief does not know

  • Palimpsest does not know why any page, hash, or ledger item changed.
  • Palimpsest did not read the article body and does not verify the publisher's claims.
  • Person-level attribution and claims about why an actor acted are outside this brief.

Cited brief · citation coverage 1.0 · automatic publication prohibited · human review required.

Collector findings used

No collector finding is used here. Palimpsest's position is limited to remit, attribution and independent-source structure.

Attributed peer context

  • greatfire. GreatFire's 90-day verdict for this host is not enough data as of an unknown date. GreatFire Analyzer, CC BY 4.0. Palimpsest is not the origin of these measurements.
  • ooni. OONI has no China measurements on this host in the local warehouse or ooni-gfw-latest reading. OONI Probe / OONI data. Palimpsest is not the origin of these measurements.
  • weiboscope. Historical Weiboscope volume is not on this node (Fu, Chan, Chau 2013; doi:10.25442/hku.16674565). Weiboscope / HKU Journalism and Media Studies Centre. Historical 2012 volume is not stored on this node.

Named-key interconnection

  • GreatFire, 2026-09-15. exact host chinanews.com.cn host

topic-surface-only · 1 joined · warehouse groups do not count as wire corroboration.

Analysis analysisv-9461cf033efbe9cf29f169c0 · structured assessment · immutable revision

Evidence braid

Order, provenance and declared surfaces

  1. media · china-news-service-state-media

    China News Service

    中国自主研发MCV数值模式：1小时内完成全球5公里10天天气预报

    · feed sha 498fab6f21b2

The braid reports source ordering. A declared topic surface is not a timed statistical match and cannot establish cause, coordination, censorship, or economic impact.

Evidence matrix

Inspect every receipt

Scroll horizontally to inspect every column.

Evidence receipts for this dossier
RoleSource / groupFeed recordPublished / hash
media China News Servicechina-news-service-state-media 中国自主研发MCV数值模式：1小时内完成全球5公里10天天气预报中新社郑州9月15日电 (张楠)中国自主研发的MCV数值模式(原创高精度可扩展多矩大气模式)15日在河南郑州发布，其依托中国首个全国产十万卡AI超集群“曙光8000”，实现1小时内完成全球5公里分辨率、未来10天的天气预报计算。 feed sha 498fab6f21b2

Measurement surfaces

Where Palimpsest can test the topic

No Palimpsest measurement surface is declared for this event. That absence is not evidence that no measurable change occurred.

Epistemic boundary

What this dossier cannot establish

  • Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.
  • The evidence-strength label describes source structure, not truth, intent, impact, or causation.
  • Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.
  • Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.
  • This dossier currently contains one independent evidence group and remains explicitly attributed.