DP-3 ICAO Electronic Terrain and Obstacle Data
Transcript of DP-3 ICAO Electronic Terrain and Obstacle Data
![Page 1: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/1.jpg)
DP-3
ICAO Electronic Terrain and
Obstacle DataObstacle Data
Amendments 33 & 36
1
![Page 2: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/2.jpg)
Amendment 33
to ICAO Annex 15, Chapter 10
Published
July 2004, ICAO Annex 15(Aeronautical
Information Services) added a new Chapter Information Services) added a new Chapter
10 introducing Standard and Recommended
Practices (SARPS) for the provision of
electronic Terrain and Obstacle Data (eTOD)
2
![Page 3: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/3.jpg)
Electronic terrain and obstacle data may be used in
the following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
3
![Page 4: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/4.jpg)
Amendment 33
to ICAO Annex 15, Chapter 10
Technical Requirements
“Standards”
4
![Page 5: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/5.jpg)
Area 1 Obstacles & Terrain Entire
Territory of a State
• Post Spacing (terrain) – 3 arc seconds (approx
• 90 meters)
• Vertical Accuracy – 30 meters
• Vertical Resolution – 1 meter
• Horizontal Accuracy – 50 meters• Horizontal Accuracy – 50 meters
• Confidence Level – 90%
• Data Classification-routine
• Integrity Level – 1x10 to the -3
• Maintenance Period – as required
5
![Page 6: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/6.jpg)
Area 2 Obstacles & Terrain Terminal
Control Area
• Post Spacing (terrain) – 1 arc second (approx 30
• meters)
• Vertical Accuracy – 3 meters
• Vertical Resolution – 0.1 meter
• Horizontal Accuracy – 5 meters• Horizontal Accuracy – 5 meters
• Confidence Level – 90%
• Data Classification-essential
• Integrity Level – 1x10 to the -5
• Maintenance Period – as required
6
![Page 7: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/7.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
7
![Page 8: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/8.jpg)
Areas 1 & 2 Terrain
8
![Page 9: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/9.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
9
![Page 10: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/10.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
10
![Page 11: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/11.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
11
![Page 12: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/12.jpg)
Area 3 Aerodrome/Heliport Area
Obstacles & Terrain
• Post Spacing (terrain) – 0.6 arc second (approx 20 meters)
• Vertical Accuracy – 0.5 meters• Vertical Accuracy – 0.5 meters
• Vertical Resolution – 0.01 meter
• Horizontal Accuracy – 0.5 meter
• Confidence Level – 90%
• Data Classification-essential
• Integrity Level – 1x10 to the -5
• Maintenance Period – as required
12
![Page 13: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/13.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
13
![Page 14: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/14.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
14
![Page 15: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/15.jpg)
Area 3 Aerodrome/Heliport Area
15
![Page 16: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/16.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
16
![Page 17: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/17.jpg)
Area 4 Category II or III Operations
Area Terrain Only
• Post Spacing – 0.3 arc second (approx 9 meters)
• Vertical Accuracy – 1.0 meter
• Vertical Resolution – 0.1 meter
• Horizontal Accuracy – 2.5 meter• Horizontal Accuracy – 2.5 meter
• Confidence Level – 90%
• Data Classification-essential
• Integrity Level – 1x10 to the -5
• Maintenance Period – as required
17
![Page 18: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/18.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
18
![Page 19: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/19.jpg)
Area 4 Category II or III Operations
Area
19
![Page 20: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/20.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
20
![Page 21: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/21.jpg)
Amendment 33
To ICAO Annex 15, Chapter 10
Administrative
Requirements
21
![Page 22: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/22.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
22
![Page 23: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/23.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
23
![Page 24: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/24.jpg)
• Where?
• “All IFR Aerodromes”
• Terminal Airspace Aerodromes
• When?
24
![Page 25: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/25.jpg)
Electronic terrain and obstacle data may be used in the
following air navigation applications
• Ground proximity warning system with forward looking terrain
• avoidance function and Minimum Safe Altitude Warning (MSAW)
• system;
• Determination of contingency procedures for use in the event of an
• emergency during a missed approach or take-off;
• Aircraft operating limitations analysis;
• Instrument procedure design (including circling procedure);• Instrument procedure design (including circling procedure);
• Determination of en-route “drift-down” procedure and en-route
• emergency landing location;
• Advanced Surface Movement Guidance and Control System (A-
• SMGCS); and
• Aeronautical chart production and on-board databases.
• In addition, the data may also be used in flight simulator and
• synthetic vision systems, and may assist in the height restriction or
• removal of obstacles that pose a hazard to aviation.
25
![Page 26: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/26.jpg)
Discussion
Since their introduction in 2004, the eTOD requirements sparked discussion world wide. Major themes include data collection and processing costs, liability issues, cross border harmonization, and cost recovery. There was also border harmonization, and cost recovery. There was also discussion as to are requirements even necessary? These issues discussed by the ICAO Air Navigation Commissionand significant changes to the Standard andRecommended Practices (SARPs) have occurred reflected in publication of Annex 15, Amendment 36.
26
![Page 27: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/27.jpg)
Amendment 36
To ICAO Annex 15, Chapter 10
Technical ChangesTechnical Changes
“Standards verse Recommendations”
27
![Page 28: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/28.jpg)
Area 4 Change Obstacle data now
required
• Vertical Accuracy – 1.0 meter
• Vertical Resolution – 0.1 meter
• Horizontal Accuracy – 2.5 meter
• Confidence Level – 90%• Confidence Level – 90%
• Data Classification-essential
• Integrity Level – 1x10 to the -5
• Maintenance Period – as required
28
![Page 29: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/29.jpg)
Area 2 Obstacles Change
Divided into 4 sub areasOLD NEW
29
![Page 30: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/30.jpg)
Area 2 Obstacles Change
• Only Area 2a is a “Standard”
• Areas 2b, 2c, & 2d become
“Recommendations”
• Penetrations of the take-off flight path area• Penetrations of the take-off flight path area
obstacle identifications (Annex 4, 3.8.2.1) and
aerodrome obstacle limitation
surfaces(Annex 14, Volume 1, Chapter 4)
30
![Page 31: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/31.jpg)
FAA Advisory Circular 150/5300-18B
31
![Page 32: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/32.jpg)
FAA Advisory Circular 150/5300-18B
Code of Federal Regulations (CFR)Part 77
32
![Page 33: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/33.jpg)
Area 3 Change
Area 3 becomes a “Recommendation”
33
![Page 34: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/34.jpg)
FAA Advisory Circular 150/5300-18B
34
![Page 35: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/35.jpg)
Amendment 36
To ICAO Annex 15, Chapter 10
Administrative
Requirement ChangesRequirement Changes
35
![Page 36: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/36.jpg)
Where?
“Aerodromes regularly used by“Aerodromes regularly used by
international civil aviation”
36
![Page 37: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/37.jpg)
OLD (Amendment 33) IFR Terminal Airspace
NEW (Amendment 36) Customs Airspace
“ Aerodromes regularly used by international
civil aviation”
37
![Page 38: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/38.jpg)
When?
November 18, 2010
Except Area 2a November 12, 2015Except Area 2a November 12, 2015
38
![Page 39: DP-3 ICAO Electronic Terrain and Obstacle Data](https://reader034.fdocuments.net/reader034/viewer/2022042101/62560eff4005ac6c5d18c381/html5/thumbnails/39.jpg)
Thank YouThank You
39