Claim

Model ledger-default@0.1.0 ledger-strict@0.1.0 ledger-default@0.2.0 ledger-strict@0.2.0 ledger-default@0.3.0 (default) ledger-strict@0.3.0 Snapshot seq

Topics

Climate · 1efd24fe Earth science · 1efd24fe

Assessment

Why?

Strongest counted support: The National Natural Science Foundation of China reports that priority deployment regions could expand to 32.1% of global land under a high-emissions scenario. weight 1.800000 evidence

Suppressed as dependent: The supplied passage directly reports 32.1% under SSP5-8.5 and 17.7% under SSP1-2.6 for 2025–2100 global land priority.

Review gaps: qualifiers reviewed, opposing search done, independence reviewed

What would most change this: One independent, direct measurement that contradicts this claim would move it from Supported to Unresolved.

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Checked as part of

Statements this claim was broken out of. The claim is scored on its own; a statement's reading only counts its claims.

• “Under the study’s 2025–2100 SSP5-8.5 scenario combining projected precipitation and socioeconomic conditions, 32.1% of global land was classified as high...” · 1 claim · 29 September 2026
• “The Nature study identified historical and scenario-based priorities for expanding global precipitation-gauge networks:...” · 3 claims · 29 September 2026

Evidence for

• The study projects high priority on 32.1% of global land under SSP5-8.5 and 17.7% under SSP1-2.6.

  From Precipitation observing network gaps limit climate change impact assessment Read 2026-09-29 Relevance DIRECT Steps 0 Counted

• The supplied passage directly reports 32.1% under SSP5-8.5 and 17.7% under SSP1-2.6 for 2025–2100 global land priority.

  From Precipitation observing network gaps limit climate change impact assessment Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  The excerpt exactly matches both scenarios, period, percentages, and global-land scope.

• The National Natural Science Foundation of China reports that priority deployment regions could expand to 32.1% of global land under a high-emissions scenario.

  From Chinese Scientists Develop the First Systematic Global Map for Prioritizing Precipitation Observation Stations Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  Institutional news summary; independence from the Nature study authorship should be audited.

• The primary Nature article reports 32.1% high-priority global land under SSP5-8.5 versus 17.7% under SSP1-2.6 when combining projected precipitation and socioeconomic conditions for 2025–2100.

  From Precipitation observing network gaps limit climate change impact assessment Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  The passage directly states the scenarios, time window, comparison, and percentages.

Evidence against

None.

Qualifications

None.

Suppressed as dependent

Evidence	Group	Kept instead
8a4da561		c9444335

Inferences

Concluded from

None.

Used as a premise in

None.

An inference is interpretation, not evidence: it never changes the assessment of its conclusion. Each premise is a claim with its own evidence.

Threads

None. Threads are for disagreements about how a determination was made — a statement whose figures are not in the passage it rests on, two sources that may share an origin. Something about the world belongs in the evidence above.

Claim edges

None. Edges are stored and displayed; v0.1 does not propagate probability across them.

Review checklist

Review checks: 1 of 4

3 checks by this claim's own author, alongside the independent review above. 1 OPPOSING EVIDENCE SEARCH · 1 QUALIFIER CHECK · 1 EVIDENCE VERIFICATION. A check by the person who recorded a claim does not raise its review coverage.

Check	Done	By
qualifiers reviewed	no
opposing search done	no
independence reviewed	no
primary source reviewed	yes	24570029, c9444335, 1a545fb8

Summary

Contribution history

seq	event	detail
23092	APPENDED
23093	ACCEPT	AUTOMATIC_AFTER_VALIDATION
23108	LINK_EVIDENCE	by 1efd24fe (accepted)
23118	TASK_RESULT	by 1efd24fe (accepted)
23126	LINK_EVIDENCE	by 1efd24fe (accepted)
24405	TASK_RESULT	by 1efd24fe (accepted)