Flash should automatically update to the correct version. WebTrak requires Adobe Flash 9 or higher be installed on your computer. A dial-up connection also may be used, but loading the application and data will be much slower, resulting in longer waiting periods, and it will not be possible to use high levels of acceleration when replaying flights. WebTrak is best viewed using a high-speed broadband Internet connection. When using the Replay Mode in WebTrak, the noise events that correlate to an aircraft operation are shown with a square icon. A noise level reading may be attributable to an aircraft flying over or near the noise monitor, to community-based noise, such as vehicle traffic, lawnmowers, etc., or to the ambient noise at that location. A noise level represents the actual sound level at that location at that moment in time. A-weighted decibels, abbreviated dBA, are an expression of the relative loudness of sounds in air as perceived by the human ear. Noise readings at the numerous noise monitors near each airport are shown on WebTrak in A-weighted sound pressure level readings. You will be required to complete mandatory information on the webform to submit a complaint entry. WebTrak can be used for filing a noise complaint by either 1) clicking on an aircraft and click “Report Aircraft” icon, or 2) under the “Investigate” tab (located in the upper left corner of WebTrak) click the “Show Complaint Form” button. To look up a specific aircraft code, click here: Airline, aircraft type, and airport code information is encoded in three or four characters. These will help you understand the full capabilities of WebTrak and how to use it.Īircraft icons are not to scale and will change in size at different zoom levels. If you are a first-time user of this system, please take a few minutes to read the “Start Here,” “Legend,” and “Help” tabs in the upper left corner of the WebTrak site. Noise data from the numerous permanent noise monitoring terminals (NMTs) located near JFK, LGA, and EWR are available in Live Mode while TEB noise data is available only in the Replay Mode for the previous day(s). Historical data is viewed in the Replay Mode and is available up to 90 days. Real-time data is viewed in the Live Mode and is delayed approximately 21 minutes for aviation security reasons and for system data processing. This data is incorporated into Port Authority’s Airport Noise and Operations Monitoring System (ANOMS), and uploaded for WebTrak usage. Flight and aircraft surveillance data are provided by the FAA’s System Wide Management (SWIM) program that collects both the flight track and flight identification information from all available FAA surveillance sources.
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