{"api_version":"v1","data_language":"ja","snapshot":"2026-08-22-r1","request_id":"6ee828b9-a83a-4614-a3dc-375b8b8fd23c","data_as_of":"2026-08-22","quality_policy":{"requested":"released","generation":null,"experimental_included":false},"license":{"id":"CC-BY-SA-4.0","attribution":"© Mapillary contributors (CC BY-SA 4.0) を加工 / 国土交通省 国土数値情報(A29・P29)を加工 / 東京都建設局 緊急輸送道路","attribution_en":"Adapted from © Mapillary contributors (CC BY-SA 4.0), Japan Ministry of Land, Infrastructure, Transport and Tourism National Land Numerical Information (A29/P29), and Tokyo Metropolitan Government Bureau of Construction emergency transport road data","mapillary":"https://www.mapillary.com","ui_requirements":"本データを表示するUIにはMapillaryロゴの視認可能な表示と https://www.mapillary.com へのリンクが必要","ui_requirements_en":"Any UI displaying this data must show a visible Mapillary logo linked to https://www.mapillary.com"},"scene":{"id":"1152690868598943","lat":35.671327568792,"lon":139.77044540071,"position_source":"mapillary_computed","capture_year":2022,"capture_time_quality":"ok","ward":"中央区","quarantined":false},"image_page":"https://www.mapillary.com/app/?pKey=1152690868598943","available_generations":[{"id":"gen1-codex","status":"released","version":1}],"include":["analysis"],"verbalization":{"generation":{"id":"gen1-codex","status":"released","version":1},"model":"gpt-5.6-terra","prompt_version":null,"generated_at":null,"summary":"施設: 一般道路 / 歩道: 左=あり(歩車共用,0.8m), 右=あり(歩車共用,0.7m), 有効幅約0.7m, 車道幅約4.5m / 舗装: アスファルト・標示摩耗その他10% / リスク: 原付による歩行余地の狭窄; 架空線・電柱の密集 / 特記: 中高層の建物が連続する都心の細街路で、明瞭な分離歩道は見えず、車道両脇に狭い歩行余地がある。架空線が密集する。","analysis_status":"ok","content_sha256":"5eaebb0fb2b18785639c97883addb27f203a745b3e475579ed2e2cfa54dae93f","analysis":{"image_file":"1152690868598943.jpg","capture_meta":{"season_est":"不明","weather":"晴","time_of_day":"日中","platform_est":{"value":"徒歩","evidence":"視点高が歩行者程度で車体写り込みがない"},"image_orientation":"正立","view_axis":"道路沿い(進行方向型)","off_frame":["背後側の交差点・沿道"],"embedded_overlay":{"datetime_text":null,"coordinates_text":null},"limitations":["遠方の路面・標識文字は判読しにくい"],"assessable":["狭幅員道路の車道・歩道構成","架空線","沿道建物"],"not_assessable":["夜間照明の実効性","舗装の微細な損傷"]},"road_context":"中高層の建物が連続する都心の細街路で、明瞭な分離歩道は見えず、車道両脇に狭い歩行余地がある。架空線が密集する。","road_structure":{"type":"平面","facility_type":"一般道路","grade_separated_crossing":"なし"},"geometry":{"roadway_width_m":{"value":4.5,"evidence":"左手前の配達用原付（全長約1.9m）と道路幅、遠方の小型車の通行余地から車道部を概算","confidence":"低"},"lane_configuration":{"visible_lane_count":1,"directionality":"不明","median":"なし"},"sidewalk":{"left":{"presence":"あり","type":"歩車共用","width_m":0.8,"confidence":"低"},"right":{"presence":"あり","type":"歩車共用","width_m":0.7,"confidence":"低"}},"passability":"要待避","intersection":{"type":"十字","control":"無信号","corner_cut":"なし","sight_distance":"良"},"slope":"平坦"},"pavement":{"surface":"アスファルト","cracks":{"type":"なし","grade":"該当なし","evidence":"可視範囲に顕著なひび割れは確認できない"},"patches":"不明","other":null},"markings_wear":[{"kind":"その他","wear_pct":10,"note":"正面交差点手前の白色矩形標示は概ね明瞭だが用途は特定できない","confidence":"中"}],"infrastructure":{"utilities":{"undergrounded":"架空線あり","poles_visible":3,"wire_density":"高"},"drainage":{"visible":["側溝"],"condition":"外観良好"},"lighting":{"lights_road":0,"lights_private":0,"lights_unclassified":1,"assessment_basis":"昼間の設備観察からの推定","night_observation":{"operating_state":"不明","light_color":"","coverage":"電柱取付灯らしき設備を確認","dark_zones":[],"glare_sources":[]},"assessment":"不明"}},"mobility":{"cycling_infrastructure":{"type":"なし","note":null},"parking_pressure":{"assessment":"低","note":"左手前の原付駐車は歩行余地の一部を狭めている。"},"transit":null},"accessibility":{"clear_walkable_width_m":{"baseline_value":0.7,"temporary_min_value":0.4,"evidence":"左手前の原付（車幅約0.7m）が狭い歩車共用部を占有している","confidence":"低"},"curb_ramp":"不明","tactile_paving":{"present":"なし","kind":"該当なし","condition":"該当なし","continuity":"該当なし"},"child_eyelevel_blindspots":["正面交差点付近の建物角と駐車車両"]},"townscape":{"landuse_observed":"4〜6階程度の中高層建物が連続し、1階には事業所または店舗の開口が見える。","buildings":[{"type":"中高層の共同住宅・事業所建物","floors":"4〜6階","age_est":"混在","evidence":"タイル外壁、異なる外装・建築形式が並ぶ","confidence":"中"}],"commercial_activity":{"units_visible":2,"open_or_active":1,"vacant_suspected":0,"evidence":"左中景に営業中らしい窓面・表示がある"},"renewal_dynamics":"新旧混在","activity":"歩行者と原付、自動車が見られる。","greenery":"街路樹は見られず、植栽はほぼない。","open_space_connection":null,"poi_signs":["左中景・約15mの窓面に事業所名らしき表示（判読不能）","正面右・約35mに消火栓標識"]},"zone_cues":{"school_route_sign":"不明","speed_or_zone_marking":null,"colored_lane":null},"objects_permanent":[{"type":"電柱・架空線","state":"電線が密集","position":"正面・右","distance_m_est":15,"confidence":"高"},{"type":"消火栓標識","state":"設置","position":"右","distance_m_est":25,"confidence":"中"}],"objects_temporary":[{"type":"配達用原付","state":"左側の歩行余地に駐車","position":"左手前","distance_m_est":3,"confidence":"高"}],"infrastructure_issues":[],"risk_cues":[{"cue":"原付による歩行余地の狭窄","affected":["歩行者","自転車"],"reason":"左側の通行帯が狭く、車道側への回避を要する可能性がある","position":"左手前","confidence":"中"},{"cue":"架空線・電柱の密集","affected":["歩行者","自動車"],"reason":"交差点付近の視認性をやや複雑にする","position":"正面","confidence":"低"}],"positive_features":["路面は概ね平坦で顕著な損傷が見られない"],"needs_close_inspection":["交差点の優先関係","有効歩行幅と段差","側溝の排水機能"],"confidence_overall":0.72}}}