|-------------------------------------------------------------------------|
|                            ICAO ATNP CCB                                |
|=========================================================================|
| ASN.1 SPECIFICATION FOR                                                 |
| D/L FLIGHT INFORMATION SERVICES (DFIS) APPLICATION                      |
|=========================================================================|
| Objet:                       This file contains the up-to-date ASN.1    |
|                              specification for the DFIS Application     |
| File Responsable:            Picard, F                                  |
| E-mail Address:              picard_frederic@dgac.stna.fr               |
| Contact Information:                                                    |
| File Creation Date:          30/08/00                                   |
| File Revision Dates:         21/02/01                                   |
|=========================================================================|
| DOC 9705 EDITION 2 - DFIS VERSION 1                                     |
| Associated ASN.1 File:       9705-DFIS-V1-ASN1.asn                      |
|-------------------------------------------------------------------------|
| RESOLVED    | Impacted ASN.1 type                      | Type of        |
| PDR id      |                                          | change         | 
| yymmnnnn    |                                          | (Mod/Supp/Add) |
|-------------------------------------------------------------------------|
| 97080012    | VisibilityValue                          | Modification   |
|             | VisibilityNautMiles                      | Deleted        | 
|             | VisibilityStatuteMiles                   | Added          | 
| 97080013    | VerticalVisibility                       | Deleted        |
|             | CloudAmount                              | Modification   |
| 97100021    | SpecificATISArrivalInfo, ArrivalRunway   | Modification   |
| 97100029    | <global change>                          | Modification   |
| 97100022    | ATISReport                               | Modification   |
|             | PresentWeather, IntensityOrProximity     | Added          |
|             | Descriptor, Precipitation, Obscuration   | Added          |
|             | Other, RunwayArrestingSystem,            | Added          |
|             | RASLocation, RASCondition                | Added          |
| 97100023    | FISRejectData                            | Modification   |
| 97100034    | FISCancelContracts, FISServiceType       | Modification   |
|             | FISCancelContractsAccept                 | Modification   |
| 98030006    | <global change>                          | Modification   |
| 99090008    | FISServiceType                           | Modification   |
| 99040001    | ATISRequest                              | Modification   |
|=========================================================================|
| DOC 9705 EDITION 3 VERSION 1.1 (BERLIN) - DFIS VERSION 2 -              |
| Associated ASN.1 File:       9705-DFIS-V2-ASN1.asn                      |
|-------------------------------------------------------------------------|
| RESOLVED    | Impacted ASN.1 type                      | Type of        |
| PDR id      |                                          | change         | 
| yymmnnnn    |                                          | (Mod/Supp/Add) |
|-------------------------------------------------------------------------|
| M0110002    | NOT IMPLEMENTED YET                      |                |
|             | WindSpeed, WeatherQualifier              |                |
| M0110003    | NOT IMPLEMENTED YET                      |                |
|             | ApproachType, DepositDepth,              | Modification   |
|             | ExtendedRunwayDesignator,                | Modification   |
|             | ContaminationExtent, RunwayDepositDepth  | Modification   |
|             | FrictionCoefficient, METARRunwayVR       | Modification   |
| M1010002    | NOT IMPLEMENTED YET                      |                |
|             | RunwayState, ExtendedRunwayDesignator    | Modification   |
|             | RunwayStateGroup                         | Added          |
|-------------------------------------------------------------------------|