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pbf/report/REPORT_INDEX_2026-04-18.md
2026-04-18 21:30:11 +08:00

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# 审计报告索引
最后更新:`2026-04-18`
## 最近 3 天最重要的结论
### 1. 根因报告
- [`report/full_extent_shift_root_cause_2026-04-18.md`](/root/sourceserver/pbf/report/full_extent_shift_root_cause_2026-04-18.md)
- 结论:
- 全国 full / semantic 的大块空白、岛礁错位,根因不是图标样式本身
- 真正问题是高 `extent = 1048576` tile 被按 `4096` 口径重编码,导致几何整体错移
### 2. extent / native 修复
- [`report/full_geometry_native_extent_fix_2026-04-18.md`](/root/sourceserver/pbf/report/full_geometry_native_extent_fix_2026-04-18.md)
- 结论:
- 全国 `z12` 中存在一批 `extent = 4096` 错退片
- 已按 source tile 口径回写到 `1048576`
- 解决的是明确的几何 / metadata 风险,不等于视觉完全一致
### 3. 热点重建
- [`report/full_hotspot_rebuild_2026-04-18/full_hotspot_rebuild.md`](/root/sourceserver/pbf/report/full_hotspot_rebuild_2026-04-18/full_hotspot_rebuild.md)
- 结论:
- 固定 AOI 热点共重建 `154` 张 tile
- full 重建后,再以 full 为底稿刷新 semantic
- 这一步先把历史坏 tile 从热点审计面上剥离出去
### 4. 热点视觉验证
- [`report/karatsu_hotspot_verify_2026-04-18/full_aoi_visual_audit.md`](/root/sourceserver/pbf/report/karatsu_hotspot_verify_2026-04-18/full_aoi_visual_audit.md)
- 结论:
- 唐津热点的极端空白问题已经明显收敛
- 但 full / semantic 相对原始 newpec 仍存在较大整体视觉差异
### 5. 全国 AOI 截图对比
- [`report/full_aoi_visual_audit_2026-04-18_r1/full_aoi_visual_audit.md`](/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r1/full_aoi_visual_audit.md)
- [`report/full_aoi_visual_audit_2026-04-18_r2_subset/full_aoi_visual_audit.md`](/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/full_aoi_visual_audit.md)
- 结论:
- 固定 AOI 为:
- 博多港中心 10 海里
- 东京湾 10 海里
- 大阪 10 海里
- 冲绳 10 海里
- 唐津 5 海里
- 重点 zoom
- `10`
- `12`
- 当前高 diff 主要集中在 z12
### 6. 过程型补充报告
- [`report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.md`](/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.md)
- [`report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.md`](/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.md)
- [`report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.md`](/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.md)
- 结论:
- staging 版先证明了新 rebuild 的 z12 几何不再炸成大片空白
- 剩余差异更偏向整体视觉表达,而不是旧坏片继续扩散
## 审计方法总表
### 1. 物体保全审计
- 脚本:
- [`navsea_object_preservation_audit.py`](/root/sourceserver/pbf/navsea_object_preservation_audit.py)
- 关键词:
- `--fid-key 'thisMyWorld@2026'`
- `--match-on-fid-only`
### 2. render 审计
- 脚本:
- [`navsea_render_audit.py`](/root/sourceserver/pbf/navsea_render_audit.py)
### 3. AOI 截图对比审计
- 脚本:
- [`navsea_full_aoi_visual_audit.py`](/root/sourceserver/pbf/navsea_full_aoi_visual_audit.py)
- 页面:
- [`src/pbf/navsea-compare-full-audit.html`](/root/sourceserver/pbf/src/pbf/navsea-compare-full-audit.html)
### 4. extent / native 风险审计
- 脚本:
- [`navsea_geometry_native_audit.py`](/root/sourceserver/pbf/navsea_geometry_native_audit.py)
- [`navsea_extent_shift_audit.py`](/root/sourceserver/pbf/navsea_extent_shift_audit.py)
- [`navsea_tile_reencode_guard.py`](/root/sourceserver/pbf/navsea_tile_reencode_guard.py)
### 5. 热点重建审计
- 脚本:
- [`navsea_rebuild_hotspot_tiles.py`](/root/sourceserver/pbf/navsea_rebuild_hotspot_tiles.py)