항공정보
| Table A1-6 Obstacle data [Excel Down] |
| Subject |
Property |
Sub-Property |
Type |
Description |
Note |
Accuracy |
Integrity |
Orig Type |
Pub. Res. |
Chart Res. |
|
All Features mentioned in PANS-AIM
|
Attribute of a Feature |
|
Data Type and domain of values |
Description of the Attribute or Feature (taken from the source Annex or PANS-AIM) |
Conditions / Rules if there are any |
Accuracy Requirement |
Integrity |
Data Type Origination |
|
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Obstacle
|
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|
All fixed (whether temporary or permanent) and mobile obstacles or parts thereof. |
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Obstacle
|
Obstacle identifier |
|
Text |
Unique identifier of obstacle |
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Obstacle
|
Operator / Owner |
|
Text |
Name and Contact information of obstacle operator or owner |
|
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Obstacle
|
Geometry type |
|
Code list |
An indication whether the obstacle is a point, line or polygon. |
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Obstacle
|
Horizontal position |
|
Point
Line
Polygon |
Horizontal position of obstacle |
|
See Note 1) |
|
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Obstacle
|
Horizontal extent |
|
Distance |
Hoizontal extent of the obstacle |
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Obstacle
|
Elevation |
|
Elevation |
Elevation of the highest point of the obstacle. |
|
See Note 2) |
|
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Obstacle
|
Height |
|
Height |
Height of the obstacle above ground |
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Obstacle
|
Type |
|
Text |
Type of obstacle |
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Obstacle
|
Date and time stamp |
|
Date |
Date and time the obstacle was created |
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Obstacle
|
Operations |
|
Text |
Feature operations of mobile obstacles |
|
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Obstacle
|
Effectivity |
|
Text |
Effectivity of temporary types of obstacles |
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Obstacle
|
Lighting |
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Obstacle
|
|
Type |
Text |
Type of lighting |
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Obstacle
|
|
Colour |
Text |
Colour of the obstacle lighting |
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Obstacle
|
Marking |
|
Text |
Type of marking of obstacle |
|
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Obstacle
|
Material |
|
Text |
Predominant surface material of the obstacle |
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Note 1) |
Obstacles in Area 1 |
|
50 m |
routine |
surveyed |
1 sec |
as plotted |
|
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|
Obstacles in Area 2 (including 2a, 2b, 2c, 2d, take-off flight path area and obstacle limitation surfaces) |
|
5 m |
essential |
surveyed |
1/10 sec |
1/10 sec |
|
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|
Obstacles in Area 3 |
|
0.5 m |
essential |
surveyed |
1/10 sec |
1/10 sec |
|
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Obstacles in Area 4 |
|
2.5 m |
essential |
surveyed |
|
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|
Note 2) |
Obstacles in Area 1 |
|
30 m |
routine |
surveyed |
1 m or 1 ft |
3 m (10 ft) |
|
|
|
|
|
Obstacles in Area 2 (including 2a, 2b, 2c, 2d, take-off flight path area and obstacle limitation surfaces) |
|
3 m |
essential |
surveyed |
1 m or 1 ft |
1 m or 1 ft |
|
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|
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|
Obstacles in Area 3 |
|
0.5 m |
essential |
surveyed |
0.1 m or 0.1 ft
0.01 m |
1m or 1 ft |