AgentSkillsCN

Layer QC

在下游工作流之前，对矢量图层或栅格图层进行质量检查。

SKILL.md
--- frontmatter
id: layer-qc
name: Layer QC
description: Run quality checks on vector or raster layers before downstream workflows.

Layer QC

When To Use

  • •Use after ingestion and before modeling or map publication.
  • •Use when layers are assembled from multiple teams or ETL jobs.
  • •Use when analysis quality is sensitive to geometry and attribute integrity.

Workflow

  1. •Verify geometry validity and detect null or empty features.
  2. •Check required fields, types, and missing-value rates.
  3. •Validate extents, resolution, and expected feature counts.
  4. •Detect duplicates, outliers, and inconsistent category values.
  5. •Emit a pass/fail summary with remediation actions.

Guardrails

  • •Do not continue silently with invalid geometry on critical paths.
  • •Flag data drift when schema or counts differ from expected baselines.
  • •Keep QC outputs machine-readable for replay and automation.