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Update README.md

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@@ -46,7 +46,7 @@ Here are our definitions
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  | Airspaces | This NOTAM concerns an airspace definition for restriction or for authorization (including Airway) |
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  |Communication_and_Radar|This NOTAM concerns communications (radio VHF, datalink CPDLC, ATIS, TWR, ATS) or radar or information provided by radio or digital way such as meteo information (ex : METAR)|Why separating data (METAR) and the system which provides it (WDI)? This is to prevent to merge data & system.
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  |GPS|This NOTAM concerns GPS, either for the area, either for the GPS augmentation system for landing. The procedures as GLS shall be classified as Procedure.||
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- |Landing_Navaids|This NOTAM concerns landing navaids, mainly ILS (Instrument Landing System) or parts of ILS : LOC (lateral) or GLIDE (vertical), including Outer/Middle/Inner markers. This DOES NOT include the DME associated to the ILS, except if clearly explained in message (ILS, LDG, RWY).|Why are DME and ILS not included? Data is usually not obvious in the messages: it can be retrieved sometimes through Q-code, and sometimes only from the navaid ident.
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  |Obstacles|This NOTAM concerns obstacles (cranes, trees, vessels, …)||
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  |Parking|This NOTAM concerns the area where the aircrafts are parked. Usual names : apron, ramp, stand, parking. The helipads are classified as parking.||
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  |Procedure|This NOTAM concerns procedures, either the standard published ones, either the specific applicable ones. If the NOTAM deals with AIP and has no obvious classification in another category, this NOTAM should be classified in this category.|
 
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  | Airspaces | This NOTAM concerns an airspace definition for restriction or for authorization (including Airway) |
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  |Communication_and_Radar|This NOTAM concerns communications (radio VHF, datalink CPDLC, ATIS, TWR, ATS) or radar or information provided by radio or digital way such as meteo information (ex : METAR)|Why separating data (METAR) and the system which provides it (WDI)? This is to prevent to merge data & system.
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  |GPS|This NOTAM concerns GPS, either for the area, either for the GPS augmentation system for landing. The procedures as GLS shall be classified as Procedure.||
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+ |Landing_Navaids|This NOTAM concerns landing navaids, mainly ILS (Instrument Landing System) or parts of ILS : LOC (lateral) or GLIDE (vertical), including Outer/Middle/Inner markers. This DOES NOT include the DME associated to the ILS, except if clearly explained in message (ILS, LDG, RWY).|Why are DME associated to ILS not included? Data is usually not obvious in the messages: it can be retrieved sometimes through Q-code, and sometimes only from the navaid ident.
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  |Obstacles|This NOTAM concerns obstacles (cranes, trees, vessels, …)||
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  |Parking|This NOTAM concerns the area where the aircrafts are parked. Usual names : apron, ramp, stand, parking. The helipads are classified as parking.||
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  |Procedure|This NOTAM concerns procedures, either the standard published ones, either the specific applicable ones. If the NOTAM deals with AIP and has no obvious classification in another category, this NOTAM should be classified in this category.|