3.
THE GLOBAL TIME ZONE CONVERTER................................................65
4.
AIRPORT TABLE STRUCTURE AND RELATIONSHIPS ........................ 67
5.
AIRLINE TABLE STRUCTURE AND RELATIONSHIPS .......................... 69
6.
AIRCRAFT TYPES TABLE AND RELATIONSHIPS................................. 71
7.
THE PROCEDURE FOR MERGING TRAJECTORIES.............................73
7.1.Merge of AMOC and ETMS data..........................................................................73
7.2. Merge of schedule data with already merged AMOC and ETMS data .............. 85
8.
GIS REPRESENTATION........................................................................... 87
9.
IMPROVED GREAT CIRCLE TRAJECTORY GENERATOR................... 89
9.1. Introduction.......................................................................................................... 89
9.2. Method 1: City-pair-based trajectory.................................................................. 89
9.3. Method 2: Profile-based trajectory ..................................................................... 90
PHASE 3.......................................................................................................... 101
1.
INTRODUCTION ..................................................................................... 103
2.
COLLECTION OF DATA......................................................................... 105
2.1. Data collection period.........................................................................................105
2.1.1. Selection of the key month in the ECAC area.............................................106
2.1.1. Selection of the key week in the ECAC area ..............................................107
2.1.2. Selection of the key month in the US area..................................................110
2.1.3. Selection of the key week in the US area ...................................................111
2.1.4. Data collection period selected...................................................................111
2.2. Data requirements ..............................................................................................112
2.3.
Contacts ..............................................................................................................112
2.3.1. Direct contacts: Europe, USA.....................................................................112
2.3.2. E-mail contacts: Rest of the world ..............................................................112
2.3.3. ICAO questionnaire....................................................................................113
3.
VIRTUAL DAY INVENTORY................................................................... 115
3.1. Introduction.........................................................................................................115
3.2. Variables..............................................................................................................115
3.2.1. Seasonal variation......................................................................................115
3.2.2. Day variation ..............................................................................................115
3.2.3. Country variation........................................................................................115
3.3. Material ................................................................................................................116
3.4. Methods...............................................................................................................117 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：AERO2K Flight Movement Inventory Project Report(3)
