Add Madrid METAR market note

frontend/components/dashboard/GuideModal.tsx

@@ -14,7 +14,7 @@ const GUIDE_CARDS = {
       title: "结算概率引擎",
     },
     {
-      body: "结算源按城市市场定义：米兰(LIMC)、华沙(EPWA)使用机场 METAR；香港市场使用香港天文台(HKO)；台北市场使用交通部中央气象署(CWA)。系统仍会保留 METAR/MGM 作为临近结构参考，并区分观测时间与接收时间。",
+      body: "结算源按城市市场定义：米兰(LIMC)、华沙(EPWA)、马德里(LEMD)使用机场 METAR；香港市场使用香港天文台(HKO)；台北市场使用交通部中央气象署(CWA)。系统仍会保留 METAR/MGM 作为临近结构参考，并区分观测时间与接收时间。",
       title: "结算点与主观测源",
     },
     {
@@ -40,7 +40,7 @@ const GUIDE_CARDS = {
       title: "Settlement Probability Engine",
     },
     {
-      body: "Settlement source follows market rule by city: Milan (LIMC) and Warsaw (EPWA) settle on airport METAR, Hong Kong settles on HKO, and Taipei settles on CWA. METAR/MGM are still kept for intraday structure tracking with observation time vs receipt time separated.",
+      body: "Settlement source follows market rule by city: Milan (LIMC), Warsaw (EPWA), and Madrid (LEMD) settle on airport METAR, Hong Kong settles on HKO, and Taipei settles on CWA. METAR/MGM are still kept for intraday structure tracking with observation time vs receipt time separated.",
       title: "Settlement Source Logic",
     },
     {

src/data_collection/city_registry.py

@@ -342,6 +342,21 @@ CITY_REGISTRY = {
         "distance_km": 10.0,
         "warning": "平原地形下辐射冷却显著，清晨与夜间温度回落可能偏快。",
     },
+    "madrid": {
+        "name": "Madrid",
+        "lat": 40.4722,
+        "lon": -3.5608,
+        "icao": "LEMD",
+        "settlement_source": "metar",
+        "tz_offset": 3600,
+        "use_fahrenheit": False,
+        "is_major": True,
+        "risk_level": "medium",
+        "risk_emoji": "🟡",
+        "airport_name": "阿道弗·苏亚雷斯马德里-巴拉哈斯机场",
+        "distance_km": 13.0,
+        "warning": "机场位于东北侧开阔区，午后混合层增强时与核心城区体感温度可能出现偏差。",
+    },
 }
 
 ALIASES = {
@@ -358,6 +373,7 @@ ALIASES = {
     "ba": "buenos aires", "wel": "wellington",
     "luc": "lucknow", "sp": "sao paulo", "mun": "munich",
     "mil": "milan", "mxp": "milan", "waw": "warsaw", "war": "warsaw",
+    "mad": "madrid", "madrid": "madrid", "lemd": "madrid",
     
     # Chinese names
     "安卡拉": "ankara",
@@ -388,4 +404,6 @@ ALIASES = {
     "米蘭": "milan",
     "华沙": "warsaw",
     "華沙": "warsaw",
+    "马德里": "madrid",
+    "馬德里": "madrid",
 }

src/data_collection/weather_sources.py

@@ -41,6 +41,7 @@ class WeatherDataCollector:
         "milan": ["LIMC", "LIML", "LIME", "LIPO"],
         "toronto": ["CYYZ", "CYTZ", "CYKF"],
         "warsaw": ["EPWA", "EPMO", "EPLL"],
+        "madrid": ["LEMD", "LETO", "LEGT"],
         "chicago": ["KORD", "KMDW", "KPWK", "KDPA"],
         "dallas": ["KDAL", "KDFW", "KADS", "KGKY"],
         "atlanta": ["KATL", "KPDK", "KFTY"],
@@ -1964,6 +1965,9 @@ class WeatherDataCollector:
             "milan": "Milan",
             "米兰": "Milan",
             "米蘭": "Milan",
+            "madrid": "Madrid",
+            "马德里": "Madrid",
+            "馬德里": "Madrid",
             "tel aviv": "Tel Aviv",
             "特拉维夫": "Tel Aviv",
             "toronto": "Toronto",