docs(pbf): archive Full production provenance and engineering history

report/current_pbf_inventory_full_semantic_20260809/summary.json

@@ -0,0 +1,41 @@
+{
+  "pbf_root": "/home/wwwroot/pbf-delivery-full-semantic-unified-20260808",
+  "tile_count": 65148,
+  "tiles_by_zoom": {
+    "z0": 1,
+    "z10": 3156,
+    "z11": 12279,
+    "z12": 48556,
+    "z5": 10,
+    "z6": 27,
+    "z7": 76,
+    "z8": 230,
+    "z9": 813
+  },
+  "feature_count": 6685117,
+  "layer_count": 53,
+  "property_count": 24,
+  "style_get_fields": [
+    "arc_id",
+    "canonical_object_type",
+    "chart_fill_pattern",
+    "chart_fill_style",
+    "chart_icon_image",
+    "chart_label_position_code",
+    "chart_label_subtext",
+    "chart_label_text",
+    "chart_line_color",
+    "chart_line_pattern",
+    "chart_line_width",
+    "chart_symbol_code",
+    "chart_text_color",
+    "chart_text_style",
+    "class_code",
+    "depth_value_m",
+    "display_code",
+    "light_color_code",
+    "name_ja",
+    "place_name_en",
+    "shape_class_code"
+  ]
+}

report/current_pbf_inventory_full_semantic_20260809/图层分类.csv

@@ -0,0 +1,54 @@
+layer,feature_count,geometry_counts,property_count,properties
+bathymetry_line,2075172,"{""LineString"": 1866386, ""MultiLineString"": 208786}",5,"canonical_object_type,chart_label_text,chart_text_color,chart_text_style,depth_value_m"
+onshore_structure_line,1258262,"{""LineString"": 1256228, ""MultiLineString"": 2034}",2,"canonical_object_type,class_code"
+baseline_outline,1080780,"{""LineString"": 1074484, ""MultiLineString"": 6296}",2,"canonical_object_type,class_code"
+baseline_area,701625,"{""Polygon"": 602066, ""MultiPolygon"": 99559}",3,"canonical_object_type,chart_fill_style,class_code"
+depth_contour,445051,"{""LineString"": 437566, ""MultiLineString"": 7485}",6,"canonical_object_type,chart_label_text,chart_text_color,chart_text_style,class_code,least_depth_m"
+hole_area,367217,"{""Polygon"": 361754, ""MultiPolygon"": 5463}",2,"canonical_object_type,chart_fill_style"
+land_area,198655,"{""Polygon"": 193114, ""MultiPolygon"": 5541}",3,"canonical_object_type,chart_fill_style,class_code"
+seabed_text_point,99863,"{""Point"": 99863}",7,"canonical_object_type,chart_label_position_code,chart_label_text,chart_text_color,chart_text_style,class_code,name_ja"
+baseline_line,53615,"{""LineString"": 53612, ""MultiLineString"": 3}",2,"canonical_object_type,class_code"
+hazard_boundary_outline,51962,"{""LineString"": 51743, ""MultiLineString"": 219}",2,"canonical_object_type,class_code"
+anchor_caution_hazard_point,49907,"{""Point"": 49907}",4,"canonical_object_type,chart_icon_image,chart_symbol_code,class_code"
+navigation_marks,38520,"{""Point"": 38520}",15,"arc_id,arc_source_code,canonical_object_type,chart_icon_image,chart_label_position_code,chart_label_subtext,chart_label_text,chart_symbol_code,chart_text_color,chart_text_style,display_code,light_color_code,light_sector_mode,name_ja,shape_class_code"
+place_label_sea,36247,"{""Point"": 36247}",6,"canonical_object_type,chart_label_text,chart_text_color,chart_text_style,class_code,place_name_en"
+onshore_structure_area,35622,"{""Polygon"": 35580, ""MultiPolygon"": 42}",3,"canonical_object_type,chart_fill_style,class_code"
+place_label_land,35388,"{""Point"": 35388}",6,"canonical_object_type,chart_label_text,chart_text_color,chart_text_style,class_code,place_name_en"
+onshore_structure_point,32708,"{""Point"": 32708}",3,"canonical_object_type,chart_symbol_code,class_code"
+bridge_structure,25775,"{""Polygon"": 25708, ""MultiPolygon"": 67}",3,"canonical_object_type,chart_fill_style,class_code"
+fixed_fishing_gear_area,22595,"{""Polygon"": 22325, ""MultiPolygon"": 270}",3,"canonical_object_type,chart_fill_style,class_code"
+navigation_hazard_point,19268,"{""Point"": 19268}",4,"canonical_object_type,chart_icon_image,chart_symbol_code,class_code"
+seabed_line,14391,"{""LineString"": 14271, ""MultiLineString"": 120}",2,"canonical_object_type,class_code"
+anchor_caution_hazard_outline,8743,"{""LineString"": 8465, ""MultiLineString"": 278}",3,"canonical_object_type,chart_line_width,class_code"
+anchor_caution_hazard_area,8719,"{""Polygon"": 8703, ""MultiPolygon"": 16}",4,"canonical_object_type,chart_fill_pattern,chart_fill_style,class_code"
+depth_contour_overview,5551,"{""LineString"": 5497, ""MultiLineString"": 54}",3,"canonical_object_type,class_code,least_depth_m"
+facility_boundary_point,5019,"{""Point"": 5019}",5,"canonical_object_type,chart_label_text,chart_symbol_code,class_code,name_ja"
+submerged_reef_area,3881,"{""Polygon"": 3780, ""MultiPolygon"": 101}",3,"canonical_object_type,chart_fill_style,class_code"
+depth_zone_741,1696,"{""LineString"": 1665, ""MultiLineString"": 31}",2,"canonical_object_type,class_code"
+facility_boundary_area,1406,"{""Polygon"": 1406}",4,"canonical_object_type,chart_fill_pattern,chart_fill_style,class_code"
+clearance_limit_line,1028,"{""LineString"": 1028}",2,"canonical_object_type,class_code"
+route_outline,864,"{""LineString"": 755, ""MultiLineString"": 109}",2,"canonical_object_type,class_code"
+clearance_limit_point,858,"{""Point"": 858}",6,"canonical_object_type,chart_label_text,chart_text_style,class_code,clearance_height_m,name_ja"
+clip_outline_754,771,"{""LineString"": 730, ""MultiLineString"": 41}",2,"canonical_object_type,class_code"
+facility_boundary_outline,566,"{""LineString"": 521, ""MultiLineString"": 45}",4,"canonical_object_type,chart_line_color,chart_line_width,class_code"
+depth_zone_739,429,"{""LineString"": 424, ""MultiLineString"": 5}",2,"canonical_object_type,class_code"
+route_boundary_point,395,"{""Point"": 395}",3,"canonical_object_type,chart_symbol_code,class_code"
+anchorage_point,366,"{""Point"": 366}",4,"canonical_object_type,chart_icon_image,chart_symbol_code,class_code"
+route_area,352,"{""Polygon"": 349, ""MultiPolygon"": 3}",3,"canonical_object_type,chart_fill_style,class_code"
+anchorage_area,308,"{""Polygon"": 308}",3,"canonical_object_type,chart_fill_style,class_code"
+anchorage_outline,297,"{""LineString"": 240, ""MultiLineString"": 57}",4,"canonical_object_type,chart_line_color,chart_line_width,class_code"
+navigation_hazard_outline,198,"{""LineString"": 191, ""MultiLineString"": 7}",3,"canonical_object_type,chart_line_width,class_code"
+navigation_hazard_area,159,"{""Polygon"": 159}",4,"canonical_object_type,chart_fill_pattern,chart_fill_style,class_code"
+depth_zone_748,145,"{""LineString"": 145}",2,"canonical_object_type,class_code"
+depth_zone_749,140,"{""LineString"": 140}",2,"canonical_object_type,class_code"
+route_axis_line,116,"{""LineString"": 116}",2,"canonical_object_type,class_code"
+leading_line_outline,101,"{""LineString"": 101}",2,"canonical_object_type,class_code"
+depth_zone_725,95,"{""LineString"": 95}",2,"canonical_object_type,class_code"
+pilot_station_point,88,"{""Point"": 88}",3,"canonical_object_type,chart_symbol_code,class_code"
+depth_zone_740,51,"{""LineString"": 51}",2,"canonical_object_type,class_code"
+hazard_boundary_line,47,"{""LineString"": 47}",2,"canonical_object_type,class_code"
+clip_outline_730,27,"{""LineString"": 18, ""MultiLineString"": 9}",2,"canonical_object_type,class_code"
+facility_boundary_area_transparent,27,"{""Polygon"": 27}",3,"canonical_object_type,chart_fill_style,class_code"
+clip_outline_721,27,"{""LineString"": 24, ""MultiLineString"": 3}",2,"canonical_object_type,class_code"
+depth_zone_700,14,"{""LineString"": 14}",2,"canonical_object_type,class_code"
+depth_zone_702,10,"{""LineString"": 10}",2,"canonical_object_type,class_code"

report/current_pbf_inventory_full_semantic_20260809/字段分类.csv

@@ -0,0 +1,25 @@
+field,feature_value_count,layer_count,layers,used_by_current_style
+canonical_object_type,6685117,53,"{""baseline_area"": 701625, ""baseline_outline"": 1080780, ""hole_area"": 367217, ""land_area"": 198655, ""bathymetry_line"": 2075172, ""depth_contour"": 445051, ""navigation_marks"": 38520, ""bridge_structure"": 25775, ""hazard_boundary_outline"": 51962, ""place_label_land"": 35388, ""place_label_sea"": 36247, ""submerged_reef_area"": 3881, ""depth_contour_overview"": 5551, ""anchor_caution_hazard_point"": 49907, ""baseline_line"": 53615, ""onshore_structure_line"": 1258262, ""onshore_structure_point"": 32708, ""depth_zone_739"": 429, ""fixed_fishing_gear_area"": 22595, ""anchor_caution_hazard_area"": 8719, ""anchor_caution_hazard_outline"": 8743, ""onshore_structure_area"": 35622, ""route_area"": 352, ""route_outline"": 864, ""clearance_limit_line"": 1028, ""hazard_boundary_line"": 47, ""route_boundary_point"": 395, ""depth_zone_740"": 51, ""route_axis_line"": 116, ""depth_zone_700"": 14, ""depth_zone_725"": 95, ""depth_zone_702"": 10, ""seabed_line"": 14391, ""anchorage_area"": 308, ""anchorage_outline"": 297, ""anchorage_point"": 366, ""navigation_hazard_point"": 19268, ""facility_boundary_point"": 5019, ""seabed_text_point"": 99863, ""clearance_limit_point"": 858, ""clip_outline_754"": 771, ""depth_zone_741"": 1696, ""facility_boundary_area"": 1406, ""navigation_hazard_area"": 159, ""navigation_hazard_outline"": 198, ""facility_boundary_outline"": 566, ""clip_outline_730"": 27, ""facility_boundary_area_transparent"": 27, ""depth_zone_748"": 145, ""depth_zone_749"": 140, ""leading_line_outline"": 101, ""pilot_station_point"": 88, ""clip_outline_721"": 27}",yes
+class_code,4204208,50,"{""baseline_area"": 701625, ""baseline_outline"": 1080780, ""land_area"": 198655, ""depth_contour"": 445051, ""bridge_structure"": 25775, ""hazard_boundary_outline"": 51962, ""place_label_land"": 35388, ""place_label_sea"": 36247, ""submerged_reef_area"": 3881, ""depth_contour_overview"": 5551, ""anchor_caution_hazard_point"": 49907, ""baseline_line"": 53615, ""onshore_structure_line"": 1258262, ""onshore_structure_point"": 32708, ""depth_zone_739"": 429, ""fixed_fishing_gear_area"": 22595, ""anchor_caution_hazard_area"": 8719, ""anchor_caution_hazard_outline"": 8743, ""onshore_structure_area"": 35622, ""route_area"": 352, ""route_outline"": 864, ""clearance_limit_line"": 1028, ""hazard_boundary_line"": 47, ""route_boundary_point"": 395, ""depth_zone_740"": 51, ""route_axis_line"": 116, ""depth_zone_700"": 14, ""depth_zone_725"": 95, ""depth_zone_702"": 10, ""seabed_line"": 14391, ""anchorage_area"": 308, ""anchorage_outline"": 297, ""anchorage_point"": 366, ""navigation_hazard_point"": 19268, ""facility_boundary_point"": 5019, ""seabed_text_point"": 99863, ""clearance_limit_point"": 858, ""clip_outline_754"": 771, ""depth_zone_741"": 1696, ""facility_boundary_area"": 1406, ""navigation_hazard_area"": 159, ""navigation_hazard_outline"": 198, ""facility_boundary_outline"": 566, ""clip_outline_730"": 27, ""facility_boundary_area_transparent"": 27, ""depth_zone_748"": 145, ""depth_zone_749"": 140, ""leading_line_outline"": 101, ""pilot_station_point"": 88, ""clip_outline_721"": 27}",yes
+chart_text_style,2731099,7,"{""bathymetry_line"": 2075172, ""depth_contour"": 445051, ""navigation_marks"": 38520, ""place_label_land"": 35388, ""place_label_sea"": 36247, ""seabed_text_point"": 99863, ""clearance_limit_point"": 858}",yes
+chart_text_color,2730241,6,"{""bathymetry_line"": 2075172, ""depth_contour"": 445051, ""navigation_marks"": 38520, ""place_label_land"": 35388, ""place_label_sea"": 36247, ""seabed_text_point"": 99863}",yes
+chart_label_text,2715240,8,"{""bathymetry_line"": 2075172, ""depth_contour"": 445051, ""navigation_marks"": 17642, ""place_label_land"": 35388, ""place_label_sea"": 36247, ""facility_boundary_point"": 5019, ""seabed_text_point"": 99863, ""clearance_limit_point"": 858}",yes
+depth_value_m,2075172,1,"{""bathymetry_line"": 2075172}",yes
+chart_fill_style,1366341,13,"{""baseline_area"": 701625, ""hole_area"": 367217, ""land_area"": 198655, ""bridge_structure"": 25775, ""submerged_reef_area"": 3881, ""fixed_fishing_gear_area"": 22595, ""anchor_caution_hazard_area"": 8719, ""onshore_structure_area"": 35622, ""route_area"": 352, ""anchorage_area"": 308, ""facility_boundary_area"": 1406, ""navigation_hazard_area"": 159, ""facility_boundary_area_transparent"": 27}",yes
+least_depth_m,450602,2,"{""depth_contour"": 445051, ""depth_contour_overview"": 5551}",no
+chart_symbol_code,146271,8,"{""navigation_marks"": 38520, ""anchor_caution_hazard_point"": 49907, ""onshore_structure_point"": 32708, ""route_boundary_point"": 395, ""anchorage_point"": 366, ""navigation_hazard_point"": 19268, ""facility_boundary_point"": 5019, ""pilot_station_point"": 88}",yes
+chart_label_position_code,138383,2,"{""navigation_marks"": 38520, ""seabed_text_point"": 99863}",yes
+name_ja,122837,4,"{""navigation_marks"": 17611, ""facility_boundary_point"": 5019, ""seabed_text_point"": 99863, ""clearance_limit_point"": 344}",yes
+chart_icon_image,108061,4,"{""navigation_marks"": 38520, ""anchor_caution_hazard_point"": 49907, ""anchorage_point"": 366, ""navigation_hazard_point"": 19268}",yes
+place_name_en,48100,2,"{""place_label_land"": 29131, ""place_label_sea"": 18969}",yes
+shape_class_code,38520,1,"{""navigation_marks"": 38520}",yes
+display_code,38520,1,"{""navigation_marks"": 38520}",yes
+chart_label_subtext,33495,1,"{""navigation_marks"": 33495}",yes
+light_color_code,33388,1,"{""navigation_marks"": 33388}",yes
+light_sector_mode,31287,1,"{""navigation_marks"": 31287}",no
+chart_fill_pattern,10284,3,"{""anchor_caution_hazard_area"": 8719, ""facility_boundary_area"": 1406, ""navigation_hazard_area"": 159}",yes
+chart_line_width,9804,4,"{""anchor_caution_hazard_outline"": 8743, ""anchorage_outline"": 297, ""navigation_hazard_outline"": 198, ""facility_boundary_outline"": 566}",yes
+arc_source_code,1072,1,"{""navigation_marks"": 1072}",no
+arc_id,1072,1,"{""navigation_marks"": 1072}",yes
+chart_line_color,863,2,"{""anchorage_outline"": 297, ""facility_boundary_outline"": 566}",yes
+clearance_height_m,858,1,"{""clearance_limit_point"": 858}",no

report/current_pbf_inventory_full_semantic_20260809/当前PBF数据分类报告.md

@@ -0,0 +1,124 @@
+# 当前统一 Full PBF 数据分类报告
+
+- PBF 根目录：`/home/wwwroot/pbf-delivery-full-semantic-unified-20260808`
+- 瓦片数：`65148`
+- feature 总数：`6685117`
+- 图层数：`53`
+- 属性字段数：`24`
+
+## 按 zoom 的瓦片数量
+
+| zoom | 瓦片数 |
+|---|---:|
+| z0 | 1 |
+| z10 | 3156 |
+| z11 | 12279 |
+| z12 | 48556 |
+| z5 | 10 |
+| z6 | 27 |
+| z7 | 76 |
+| z8 | 230 |
+| z9 | 813 |
+
+## 图层分类
+
+| 图层 | feature 数 | 几何类型 | 字段数 |
+|---|---:|---|---:|
+| `bathymetry_line` | 2075172 | `{"LineString": 1866386, "MultiLineString": 208786}` | 5 |
+| `onshore_structure_line` | 1258262 | `{"LineString": 1256228, "MultiLineString": 2034}` | 2 |
+| `baseline_outline` | 1080780 | `{"LineString": 1074484, "MultiLineString": 6296}` | 2 |
+| `baseline_area` | 701625 | `{"Polygon": 602066, "MultiPolygon": 99559}` | 3 |
+| `depth_contour` | 445051 | `{"LineString": 437566, "MultiLineString": 7485}` | 6 |
+| `hole_area` | 367217 | `{"Polygon": 361754, "MultiPolygon": 5463}` | 2 |
+| `land_area` | 198655 | `{"Polygon": 193114, "MultiPolygon": 5541}` | 3 |
+| `seabed_text_point` | 99863 | `{"Point": 99863}` | 7 |
+| `baseline_line` | 53615 | `{"LineString": 53612, "MultiLineString": 3}` | 2 |
+| `hazard_boundary_outline` | 51962 | `{"LineString": 51743, "MultiLineString": 219}` | 2 |
+| `anchor_caution_hazard_point` | 49907 | `{"Point": 49907}` | 4 |
+| `navigation_marks` | 38520 | `{"Point": 38520}` | 15 |
+| `place_label_sea` | 36247 | `{"Point": 36247}` | 6 |
+| `onshore_structure_area` | 35622 | `{"Polygon": 35580, "MultiPolygon": 42}` | 3 |
+| `place_label_land` | 35388 | `{"Point": 35388}` | 6 |
+| `onshore_structure_point` | 32708 | `{"Point": 32708}` | 3 |
+| `bridge_structure` | 25775 | `{"Polygon": 25708, "MultiPolygon": 67}` | 3 |
+| `fixed_fishing_gear_area` | 22595 | `{"Polygon": 22325, "MultiPolygon": 270}` | 3 |
+| `navigation_hazard_point` | 19268 | `{"Point": 19268}` | 4 |
+| `seabed_line` | 14391 | `{"LineString": 14271, "MultiLineString": 120}` | 2 |
+| `anchor_caution_hazard_outline` | 8743 | `{"LineString": 8465, "MultiLineString": 278}` | 3 |
+| `anchor_caution_hazard_area` | 8719 | `{"Polygon": 8703, "MultiPolygon": 16}` | 4 |
+| `depth_contour_overview` | 5551 | `{"LineString": 5497, "MultiLineString": 54}` | 3 |
+| `facility_boundary_point` | 5019 | `{"Point": 5019}` | 5 |
+| `submerged_reef_area` | 3881 | `{"Polygon": 3780, "MultiPolygon": 101}` | 3 |
+| `depth_zone_741` | 1696 | `{"LineString": 1665, "MultiLineString": 31}` | 2 |
+| `facility_boundary_area` | 1406 | `{"Polygon": 1406}` | 4 |
+| `clearance_limit_line` | 1028 | `{"LineString": 1028}` | 2 |
+| `route_outline` | 864 | `{"LineString": 755, "MultiLineString": 109}` | 2 |
+| `clearance_limit_point` | 858 | `{"Point": 858}` | 6 |
+| `clip_outline_754` | 771 | `{"LineString": 730, "MultiLineString": 41}` | 2 |
+| `facility_boundary_outline` | 566 | `{"LineString": 521, "MultiLineString": 45}` | 4 |
+| `depth_zone_739` | 429 | `{"LineString": 424, "MultiLineString": 5}` | 2 |
+| `route_boundary_point` | 395 | `{"Point": 395}` | 3 |
+| `anchorage_point` | 366 | `{"Point": 366}` | 4 |
+| `route_area` | 352 | `{"Polygon": 349, "MultiPolygon": 3}` | 3 |
+| `anchorage_area` | 308 | `{"Polygon": 308}` | 3 |
+| `anchorage_outline` | 297 | `{"LineString": 240, "MultiLineString": 57}` | 4 |
+| `navigation_hazard_outline` | 198 | `{"LineString": 191, "MultiLineString": 7}` | 3 |
+| `navigation_hazard_area` | 159 | `{"Polygon": 159}` | 4 |
+| `depth_zone_748` | 145 | `{"LineString": 145}` | 2 |
+| `depth_zone_749` | 140 | `{"LineString": 140}` | 2 |
+| `route_axis_line` | 116 | `{"LineString": 116}` | 2 |
+| `leading_line_outline` | 101 | `{"LineString": 101}` | 2 |
+| `depth_zone_725` | 95 | `{"LineString": 95}` | 2 |
+| `pilot_station_point` | 88 | `{"Point": 88}` | 3 |
+| `depth_zone_740` | 51 | `{"LineString": 51}` | 2 |
+| `hazard_boundary_line` | 47 | `{"LineString": 47}` | 2 |
+| `clip_outline_730` | 27 | `{"LineString": 18, "MultiLineString": 9}` | 2 |
+| `facility_boundary_area_transparent` | 27 | `{"Polygon": 27}` | 3 |
+| `clip_outline_721` | 27 | `{"LineString": 24, "MultiLineString": 3}` | 2 |
+| `depth_zone_700` | 14 | `{"LineString": 14}` | 2 |
+| `depth_zone_702` | 10 | `{"LineString": 10}` | 2 |
+
+## 取舍说明
+
+- `geometry`、图层名、`canonical_object_type`、分类/显示码、`chart_*`、`arc_id`/`arc_source_code` 是渲染、对象审计或灯弧追溯的核心数据，不能在未做专项审计前删除。
+- 只被点击详情或外部业务使用、但不被当前 style 读取的字段，属于可选保留项；应先确认 pickup、审计和后续重建是否依赖。
+- 仅存在于 PBF、当前 style 不读取且不参与对象身份/分类/追溯的字段，才是候选删除项；具体字段和数量见 `字段分类.csv`。
+- 所有细分值见 `字段值分类.csv`，不要仅依据当前出现次数为 0 的 style 分支删除上游分类能力。
+
+## 明细文件
+
+- `图层分类.csv`：每个 source-layer 的 feature、几何和字段分布。
+- `字段分类.csv`：每个属性字段的出现量、所在图层和当前 style 是否读取。
+- `字段值分类.csv`：分类码、显示码、对象类型、图片、纹理和灯弧等字段的逐值统计。
+
+## 当前 style 未直接引用的 PBF 图层
+
+以下 `16` 个图层在当前统一 style 中没有对应的 `source-layer`，合计 `7962` 个瓦片 feature。这里的数量是瓦片内 feature 数，不等于去重后的原始对象数。
+
+| 图层 | feature 数 | 初步取舍建议 |
+|---|---:|---|
+| `depth_contour_overview` | 5551 | 可选；保留给概览/深度分析，纯当前渲染可暂不输出 |
+| `route_outline` | 864 | 规划数据，建议保留，不影响当前海图渲染 |
+| `route_boundary_point` | 395 | 规划数据，建议保留 |
+| `route_area` | 352 | 规划数据，建议保留 |
+| `depth_zone_748` | 145 | 深度/边界细节，可选 |
+| `depth_zone_749` | 140 | 深度/边界细节，可选 |
+| `route_axis_line` | 116 | 规划数据，建议保留 |
+| `leading_line_outline` | 101 | 导引线细节，需确认视觉需求后再删 |
+| `depth_zone_725` | 95 | 深度/边界细节，可选 |
+| `depth_zone_740` | 51 | 深度/边界细节，可选 |
+| `hazard_boundary_line` | 47 | 危险界线细节，建议先保留并补 style |
+| `clip_outline_730` | 27 | 线型裁剪/边界细节，可选 |
+| `facility_boundary_area_transparent` | 27 | 透明设施区域，当前渲染可暂不输出 |
+| `clip_outline_721` | 27 | 线型裁剪/边界细节，可选 |
+| `depth_zone_700` | 14 | 深度/边界细节，可选 |
+| `depth_zone_702` | 10 | 深度/边界细节，可选 |
+
+## 字段取舍初步结论
+
+- 当前 style 直接读取的字段包括：`canonical_object_type`、`class_code`、`display_code`、`shape_class_code`、`chart_symbol_code`、`chart_icon_image`、`chart_fill_style`、`chart_fill_pattern`、`chart_line_width`、`chart_line_color`、文字字段、`light_color_code` 和 `arc_id`。这些字段删除会直接影响当前渲染或分类选择。
+- `arc_source_code` 当前不被 style 读取，但它是灯弧反向追溯原始 `明弧/分孤` 的唯一短字段，不能删除。
+- `light_sector_mode` 当前 style 不读取，但可用于快速区分 `sector=1072` 与 `omni=30215`，建议保留。
+- `least_depth_m` 当前 style 不读取，但用于深度/航行分析；如果还要支持规划或点击详情，建议保留。
+- `clearance_height_m` 当前 style 不读取，但用于限高对象的业务详情和审计，建议保留。
+- 当前 PBF 不是“混入大量完全无关属性”的状态，只有 `24` 个属性字段；真正的压缩空间主要在未被当前 style 引用的图层和重复的 zoom 展开，而不是随意删除审计字段。

report/full_aoi_visual_audit_2026-04-18_r2_subset/full_aoi_visual_audit.json

@@ -0,0 +1,141 @@
+{
+  "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html",
+  "cases": [
+    {
+      "id": "okinawa_10nm_full_z12",
+      "label": "冲绳 10 海里",
+      "variant": "full",
+      "zoom": 12,
+      "center": [
+        127.67,
+        26.21
+      ],
+      "radius_nm": 10,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=full&audit=1&center=127.67%2C26.21&zoom=12",
+      "changed_pixels": 314441,
+      "total_pixels": 364800,
+      "changed_ratio": 0.861954,
+      "mean_abs_rgb": [
+        40.364,
+        41.3728,
+        55.3433
+      ],
+      "rms_rgb": [
+        67.4457,
+        66.8189,
+        83.1026
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_full_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_full_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_full_z12/compare_diff.png"
+    },
+    {
+      "id": "karatsu_5nm_full_z12",
+      "label": "唐津 5 海里",
+      "variant": "full",
+      "zoom": 12,
+      "center": [
+        129.9697,
+        33.4425
+      ],
+      "radius_nm": 5,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=full&audit=1&center=129.9697%2C33.4425&zoom=12",
+      "changed_pixels": 313370,
+      "total_pixels": 364800,
+      "changed_ratio": 0.859019,
+      "mean_abs_rgb": [
+        32.3437,
+        33.343,
+        50.9629
+      ],
+      "rms_rgb": [
+        53.1788,
+        51.4738,
+        72.437
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_full_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_full_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_full_z12/compare_diff.png"
+    },
+    {
+      "id": "okinawa_10nm_semantic_z12",
+      "label": "冲绳 10 海里",
+      "variant": "semantic",
+      "zoom": 12,
+      "center": [
+        127.67,
+        26.21
+      ],
+      "radius_nm": 10,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=semantic&audit=1&center=127.67%2C26.21&zoom=12",
+      "changed_pixels": 310142,
+      "total_pixels": 364800,
+      "changed_ratio": 0.85017,
+      "mean_abs_rgb": [
+        40.3146,
+        41.3705,
+        55.2069
+      ],
+      "rms_rgb": [
+        67.4717,
+        66.8981,
+        83.0146
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_semantic_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_semantic_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_semantic_z12/compare_diff.png"
+    },
+    {
+      "id": "karatsu_5nm_semantic_z12",
+      "label": "唐津 5 海里",
+      "variant": "semantic",
+      "zoom": 12,
+      "center": [
+        129.9697,
+        33.4425
+      ],
+      "radius_nm": 5,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=semantic&audit=1&center=129.9697%2C33.4425&zoom=12",
+      "changed_pixels": 309066,
+      "total_pixels": 364800,
+      "changed_ratio": 0.84722,
+      "mean_abs_rgb": [
+        32.2724,
+        33.2816,
+        50.6811
+      ],
+      "rms_rgb": [
+        53.1591,
+        51.4758,
+        72.1846
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_semantic_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_semantic_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_semantic_z12/compare_diff.png"
+    }
+  ]
+}

report/full_aoi_visual_audit_2026-04-18_r2_subset/full_aoi_visual_audit.md

@@ -0,0 +1,49 @@
+# 全国 AOI 截图对比审计
+
+## 总览
+
+- compare page: `http://192.168.200.184/newpec/navsea-compare-full-audit.html`
+- cases: `4`
+
+## 差异排序
+
+### 冲绳 10 海里 · full · z12
+
+- changed ratio: `0.861954`
+- changed pixels: `314441` / `364800`
+- mean abs rgb: `[40.364, 41.3728, 55.3433]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=full&audit=1&center=127.67%2C26.21&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_full_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_full_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_full_z12/compare_diff.png`
+
+### 唐津 5 海里 · full · z12
+
+- changed ratio: `0.859019`
+- changed pixels: `313370` / `364800`
+- mean abs rgb: `[32.3437, 33.343, 50.9629]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=full&audit=1&center=129.9697%2C33.4425&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_full_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_full_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_full_z12/compare_diff.png`
+
+### 冲绳 10 海里 · semantic · z12
+
+- changed ratio: `0.85017`
+- changed pixels: `310142` / `364800`
+- mean abs rgb: `[40.3146, 41.3705, 55.2069]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=semantic&audit=1&center=127.67%2C26.21&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_semantic_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_semantic_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/okinawa_10nm_semantic_z12/compare_diff.png`
+
+### 唐津 5 海里 · semantic · z12
+
+- changed ratio: `0.84722`
+- changed pixels: `309066` / `364800`
+- mean abs rgb: `[32.2724, 33.2816, 50.6811]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?variant=semantic&audit=1&center=129.9697%2C33.4425&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_semantic_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_semantic_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_aoi_visual_audit_2026-04-18_r2_subset/karatsu_5nm_semantic_z12/compare_diff.png`
+