MLS记录介绍
This file will contain a listing of all Microwave Landing Systems, including the Azimuth station, the Elevation station and the Back Azimuth station if installed.
此文件将包含所有微波着陆系统的列表，包括方位台、仰角台以及（如果已安装）后方位台。
4.1.22.1 MLS主记录
| 列 | 字段名(字节数) | Field Name | 定义编号 |
|---|---|---|---|
| 1 | 数据源类型(1) | Record Type | 5.2 |
| 2~4 | 客户/区域代码(3) | Customer/Area Code | 5.3 |
| 5 | 章代码(1) | Section Code | 5.4 |
| 6 | 空白(1) | Blank(Spacing) | |
| 7~10 | 机场四码(4) | Airport Identifier | 5.6 |
| 11~12 | 情报区二码(2) | ICAO Code | 5.14 |
| 13 | 节代码(1) | Subsection Code | 5.5 |
| 14~17 | MLS呼号(4) | MLS Identifier | 5.44 |
| 18 | MLS等级(1) | MLS Category | 5.80 |
| 19~21 | 空白(3) | Blank (Spacing) | |
| 22 | 续记录号(1) | Continuation Record No. | 5.16 |
| 23~25 | 波道(3) | Channel | 5.166 |
| 26~27 | 空白(2) | Blank(Spacing) | |
| 28~32 | 跑道号(5) | Runway Identifier | 5.46 |
| 33~41 | 方位台纬度(9) | Azimuth Latitude | 5.36 |
| 42~51 | 方位台经度(10) | Azimuth Longitude | 5.37 |
| 52~55 | 航向道(4) | Azimuth Bearing | 5.167 |
| 56~64 | 仰角台纬度(9) | Elevation Latitude | 5.36 |
| 65~74 | 仰角台经度(10) | Elevation Longitude | 5.37 |
| 75~78 | 方位台位置(4) | Azimuth Position | 5.48 |
| 79 | 方位台位置参考(1) | Azimuth Position Reference | 5.49 |
| 80~83 | 仰角台位置(4) | Elevation Position | 5.50 |
| 84~86 | 右方位比例角(3) | Azimuth Proportional Angle Right | 5.168 |
| 87~89 | 左方位比例角(3) | Azimuth Proportional Angle Left | 5.168 |
| 90~92 | 右方位覆盖区(3) | Azimuth Coverage Right | 5.172 |
| 93~95 | 左方位覆盖区(3) | Azimuth Coverage Left | 5.172 |
| 96~98 | 仰角范围(3) | Elevation Angle Span | 5.169 |
| 99~103 | 磁差(5) | Magnetic Variation | 5.39 |
| 104~108 | 仰角台标高(5) | EL Elevation | 5.74 |
| 109~112 | 标准下滑角度(4) | Nominal Elevation Angle | 5.173 |
| 113~115 | 最小下滑角度(3) | Minimum Glide Path Angle | 5.52 |
| 116~119 | 支持设备呼号(4) | Supporting Facility Identifier | 5.33 Note1 |
| 120~121 | 支持设备情报区二码(2) | Supporting Facility ICAO Code | 5.14 Note1 |
| 122 | 支持设备章代码(1) | Supporting Facility Section Code | 5.4 Note1 |
| 123 | 支持设备节代码(1) | Supporting Facility Subsection Code | 5.5 Note1 |
| 124~128 | 文件记录编号(5) | File Record No. | 5.31 |
| 129~132 | 生成周期(4) | Cycle Data | 5.32 |
Note 1: Terminal Navaids used as Supporting Facilities must be located at the same airport as the MLS.
注 1：用作支持设施的终端导航设备必须位于与 MLS 相同的机场
4.1.22.2 MLS续记录
| 列 | 字段名(字节数) | Field Name | 定义编号 |
|---|---|---|---|
| 1 | 数据源类型(1) | Record Type | 5.2 |
| 2~4 | 客户/区域代码(3) | Customer/Area Code | 5.3 |
| 5 | 章代码(1) | Section Code | 5.4 |
| 6 | 空白(1) | Blank(Spacing) | |
| 7~10 | 机场四码(4) | Airport Identifier | 5.6 |
| 11~12 | 情报区二码(2) | ICAO Code | 5.14 |
| 13 | 节代码(1) | Subsection Code | 5.5 |
| 14~17 | MLS呼号(4) | MLS Identifier | 5.44 |
| 18 | MLS等级(1) | MLS Category | 5.80 |
| 19~21 | 空白(3) | Blank (Spacing) | |
| 22 | 续记录号(1) | Continuation Record No. | 5.16 |
| 23 | Application Type | 5.91 | |
| 24~27 | 空白(4) | Blank (Spacing) | |
| 28~32 | 设备特性(5) | Facility Characteristics | 5.93 |
| 33~41 | 反航向道纬度(9) | Back Azimuth Latitude | 5.36 |
| 42~51 | 反航向道经度(10) | Back Azimuth Longitude | 5.37 |
| 52~55 | 反航向道(4) | Back Azimuth Bearing | 5.167 |
| 56~64 | MLS大地测量点纬度(9) | MLS Datum Point Latitude | 5.36 |
| 65~74 | MLS大地测量点经度(10) | MLS Datum Point Longitude | 5.37 |
| 75~78 | 反方位台位置(4) | Back Azimuth Position | 5.48 |
| 79 | 反方位台位置参考(1) | Back Azimuth Position Reference | 5.49 |
| 80~83 | 空白(4) | Blank (Spacing) | |
| 84~86 | 右侧反方位台(3) | Back Azimuth Proportional Sector Right | 5.168 |
| 87~89 | 左侧反方位台(3) | Back Azimuth Proportional Sector Left | 5.168 |
| 90~92 | 反向右方位覆盖区(3) | Back Azimuth Coverage Right | 5.172 |
| 93~95 | 反向左方位覆盖区(3) | Back Azimuth Coverage Left | 5.172 |
| 96~100 | 反向真方位角(5) | Back Azimuth True Bearing | 5.94 |
| 101 | 反向真方位数据源(1) | Back Azimuth Bearing Source | 5.95 |
| 102~106 | 真方位角(5) | Azimuth True Bearing | 5.94 |
| 107 | 真方位数据源(1) | Azimuth Bearing Source | 5.95 |
| 108~109 | 着陆阈值处的下滑道高度(2) | Glide Path Height at Landing Threshold | 5.67 |
| 110~123 | 留白(14) | Reserved(Expansion) | |
| 124~128 | 文件记录编号(5) | File Record No. | 5.31 |
| 129~132 | 生成周期(4) | Cycle Data | 5.32 |
许可协议
本文采用 署名-非商业性使用-相同方式共享 4.0 国际 许可协议，转载请注明出处。
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