移除 Masroor Air Base 机场城市（数据源、别名、时区、前端面板、文档、测试）

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

frontend/content/docs/docs.ts

@@ -424,7 +424,7 @@ export const DOCS_PAGES: DocsPage[] = [
             id: "city-rules",
             title: "当前主要口径",
             blocks: [
-              { type: "bullets", items: ["多数机场市场：按机场 METAR 或机场主站实况结算。", "土耳其机场市场：机场主站仍以 METAR 为锚点，同时保留 Turkish MGM 作为领先结构参考。", "中国内地机场市场：机场主站仍以 METAR 为锚点，NMC 当前实况作为官方增强层，不直接替代机场结算站。", "日本 / 韩国机场市场：机场主站仍以 METAR 为锚点，同时可接入 JMA / KMA 官方增强层做领先结构参考。", "Manila、Karachi、Masroor Air Base 等新增机场城市按对应 METAR / 机场主站作为锚点；Masroor Air Base 是军事机场，OPMR 报文可能不连续，不能自动用 OPKC 替代结算口径。", "香港 / 流浮山 / 台湾等明确官方站点市场：按规则指定的官方结算站点结算，不能拿机场 TAF 或城区体感替代。"] },
+              { type: "bullets", items: ["多数机场市场：按机场 METAR 或机场主站实况结算。", "土耳其机场市场：机场主站仍以 METAR 为锚点，同时保留 Turkish MGM 作为领先结构参考。", "中国内地机场市场：机场主站仍以 METAR 为锚点，NMC 当前实况作为官方增强层，不直接替代机场结算站。", "日本 / 韩国机场市场：机场主站仍以 METAR 为锚点，同时可接入 JMA / KMA 官方增强层做领先结构参考。", "Manila、Karachi 等新增机场城市按对应 METAR / 机场主站作为锚点。", "香港 / 流浮山 / 台湾等明确官方站点市场：按规则指定的官方结算站点结算，不能拿机场 TAF 或城区体感替代。"] },
             ],
           },
           {
@@ -451,7 +451,7 @@ export const DOCS_PAGES: DocsPage[] = [
             id: "city-rules",
             title: "Current primary rules",
             blocks: [
-              { type: "bullets", items: ["Most airport-linked markets settle on airport METAR or the airport primary observing site.", "Turkish airport markets keep METAR as the airport anchor, with Turkish MGM retained as a leading-structure reference.", "Mainland China airport markets keep METAR as the airport anchor, while NMC current observations act as an official enhancement layer rather than a direct replacement anchor.", "Japanese and Korean airport markets can keep METAR as the anchor while using JMA / KMA nearby-network observations as an official enhancement layer.", "New airport cities such as Manila, Karachi, and Masroor Air Base are anchored to their corresponding METAR / airport-primary station. Masroor Air Base is a military airport; OPMR reports may be discontinuous, and OPKC should not automatically replace it as the settlement anchor.", "Markets with explicitly designated official sites, such as Hong Kong, Lau Fau Shan, and Taiwan station-driven contracts, should be anchored to those official settlement stations rather than generic airport logic."] },
+              { type: "bullets", items: ["Most airport-linked markets settle on airport METAR or the airport primary observing site.", "Turkish airport markets keep METAR as the airport anchor, with Turkish MGM retained as a leading-structure reference.", "Mainland China airport markets keep METAR as the airport anchor, while NMC current observations act as an official enhancement layer rather than a direct replacement anchor.", "Japanese and Korean airport markets can keep METAR as the anchor while using JMA / KMA nearby-network observations as an official enhancement layer.", "New airport cities such as Manila and Karachi are anchored to their corresponding METAR / airport-primary station.", "Markets with explicitly designated official sites, such as Hong Kong, Lau Fau Shan, and Taiwan station-driven contracts, should be anchored to those official settlement stations rather than generic airport logic."] },
             ],
           },
           {

frontend/lib/chart-utils.ts

@@ -418,7 +418,7 @@ export function getTemperatureChartData(
   const minPlausibleObservationTemp = (() => {
     const name = String(detail.name || "").trim().toLowerCase();
     const icao = String(detail.risk?.icao || "").trim().toUpperCase();
-    if (name === "karachi" || name === "masroor air base" || icao === "OPKC" || icao === "OPMR") {
+    if (name === "karachi" || icao === "OPKC") {
       return detail.temp_symbol === "°F" ? 41 : 5;
     }
     return null;

frontend/lib/dashboard-official-sources.ts

@@ -161,13 +161,6 @@ const CITY_SPECIFIC_SOURCES: Record<string, OfficialSourceLink[]> = {
       kind: "metar",
     },
   ],
-  "masroor air base": [
-    {
-      label: "OPMR METAR",
-      href: "https://aviationweather.gov/data/metar/?id=OPMR&decoded=1&taf=1",
-      kind: "metar",
-    },
-  ],
   istanbul: [
     {
       label: "MGM",

frontend/lib/scan-market-focus.ts

@@ -99,7 +99,6 @@ const CITY_REGION_FALLBACK: Record<string, MarketRegionKey> = {
   jakarta: "asia_pacific",
   manila: "asia_pacific",
   karachi: "asia_pacific",
-  "masroor air base": "asia_pacific",
   tokyo: "asia_pacific",
   wellington: "asia_pacific",
   lucknow: "asia_pacific",