4.1.20 机场MSA记录概述
The Minimum Sector Altitude (MSA) file contains details relating to available sector altitudes.
最低扇区高度（MSA）文件包含与可用扇区高度相关的详细信息。
4.1.20.1 机场MSA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(4) | ICAO Code | 5.14 |
| 13 | 节代码(1) | Subsection Code | 5.5 |
| 14~18 | 扇区中心(5) | MSA Center | 5.144 |
| 19~20 | 情报区二码(2) | ICAO Code | 5.14 |
| 21 | 章代码(1) | Section Code | 5.4 |
| 22 | 节代码(1) | Subsection Code | 5.5 |
| 23 | 多区域代码(1) | Multiple Code | 5.130 |
| 24~38 | 留白(15) | Reserved (Expansion) | |
| 39 | 续记录号(1) | Continuation Record No. | 5.16 |
| 40~42 | 留白() | Reserved (Spacing) | |
| 43~48 | 扇区方位(6) | Sector Bearing | 5.146 |
| 49~51 | 扇区高度(3) | Sector Altitude | 5.147 |
| 52~53 | 扇区半径(2) | Sector Radius | 5.145 |
| 54~59 | 扇区方位(6) | Sector Bearing | 5.146 |
| 60~62 | 扇区高度(3) | Sector Altitude | 5.147 |
| 63~64 | 扇区半径(2) | Sector Radius | 5.145 |
| 65~70 | 扇区方位(6) | Sector Bearing | 5.146 |
| 71~73 | 扇区高度(3) | Sector Altitude | 5.147 |
| 74~75 | 扇区半径(2) | Sector Radius | 5.145 |
| 76~81 | 扇区方位(6) | Sector Bearing | 5.146 |
| 82~84 | 扇区高度(3) | Sector Altitude | 5.147 |
| 85~86 | 扇区半径(2) | Sector Radius | 5.145 |
| 87~92 | 扇区方位(6) | Sector Bearing | 5.146 |
| 93~95 | 扇区高度(3) | Sector Altitude | 5.147 |
| 96~97 | 扇区半径(2) | Sector Radius | 5.145 |
| 98~103 | 扇区方位(6) | Sector Bearing | 5.146 |
| 104~106 | 扇区高度(3) | Sector Altitude | 5.147 |
| 107~108 | 扇区半径(2) | Sector Radius | 5.145 |
| 109~114 | 扇区方位(6) | Sector Bearing | 5.146 |
| 115~117 | 扇区高度(3) | Sector Altitude | 5.147 |
| 118~119 | 扇区半径(2) | Sector Radius | 5.145 |
| 120 | 磁北/真北标识(1) | Magnetic/True Indicator | 5.165 |
| 121~123 | 留白(3) | 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 |
机场MSA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(4) | ICAO Code | 5.14 |
| 13 | 节代码(1) | Subsection Code | 5.5 |
| 14~18 | 扇区中心(5) | MSA Center | 5.144 |
| 19~20 | 情报区二码(2) | ICAO Code | 5.14 |
| 21 | 章代码(1) | Section Code | 5.4 |
| 22 | 节代码(1) | Subsection Code | 5.5 |
| 23 | 多区域代码(1) | Multiple Code | 5.130 |
| 24~38 | 留白(15) | Reserved (Expansion) | |
| 39 | 续记录号(1) | Continuation Record No. | 5.16 |
| 40 | 应用类型(1) | Application Type | 5.91 |
| 41~109 | 备注(69) | 5.61 | |
| 110~123 | 留白(14) | ||
| 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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