Product Details

Theyr Premium - Mobile (Annual) for iOS and Android





$34.99

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Precision Weather & Ocean Forecasts Overlaid on Nautical Charts



IMPORTANT:
This map /chart will only work with the following software product(s). Ensure you own or intend on purchasing the software product(s) below before subscribing to this map/chart.

Platforms Software
Apple iPhone™ and iTouch™ iNavX™ for iPhone and iTouch
Apple iPad™ iNavX™ for iPad
Android PathAway Professional and Express for Android

Number of Activations: 2
(Total number of devices on which this map/chart/data may be activated)

Subscription Length: 365 days
(Total number of days which the map/chart/data is available for download after activation)

Description:

Theyr Premium Annual subscription delivers weather and ocean forecasts using the NOAA Global Forecast System (GFS) 0.5 and 1.0 resolution data in addition to the higher resolution WRF/NMM 0.1 and 0.045 degree data for North America, 0.1 North Atlantic and Europe, 0.04 degree West Europe, 0.08 degree Southern Hemisphere (portions of: South America near Uraguay, South Africa, three segments of Australia, and New Zealand) data. Forecast weather data overlays nautical charts with animation by time and adjustable brightness. Data types include:
* Wind Speed and Direction
* Air Pressure
* Air Temperature
* Precipitation
* Wave Height, Period and Direction (WW3)
* Wind/Wave, Height and Direction (WRF/NMM)
* Sea Surface Temperature (0.5 and 0.083 degree)
* NOC Tidal Stream 0.02 degree (North-west Europe)
* NEXRAD doppler radar (North America).

Feel free to compare the features options at Theyr Weather Overview. See an animation of Theyr weather on an iPad with iNavX at inavx.com/theyr.

Required: (a) iNavX app version 3.6.2 or higher OR PathAway for Android version 5.81.02 or higher; (b) Purchase of this Theyr one-year subscription within a current X-Traverse account; (c) Internet connection for refreshing the weather data or downloading another forecast type.

How do I download Theyr weather forecasts in iNavX?

  1. Launch iNavX.
  2. Select Preferences | X-Traverse Account and enter the email and password of your X-Traverse account.
  3. Open a chart. If using a raster chart, choose one that covers a relatively large area to see meaningful patterns in regional scale weather.
  4. Select Forecast tab.
  5. Tap the option for Theyr Weather Parameters.
  6. Select the Region (ex. Global Forecast 0.5 Degrees)
    Notes: (1) Select one of the North America entries for NEXRAD Doppler radar in the next step. (2) Select Northwest Europe for Tidal Stream data in the next step.
  7. Select the Mode (ex. Wind Speed or whatever interests you).
  8. Tap the Save button.
  9. Select Chart tab to view an applicable chart area, preferably zoomed out.
  10. Tap the arrow button to advance to the next forecast time frame or tap the animate button to cycle through all forecasts frames.
  11. To select a different Region or Mode or change the transparency, select the button with the forecast date / time.

How do download Theyr weather forecasts in PathAway for Android?

  1. Select the menu Screens | Weather. An options pop-up box appears; select Login. In the Login dialog, go to Service, select X-Traverse, and enter your X-Traverse username email and password. Select Login to enable the Theyr Weather subscription.
    An alternative menu to start at is the Settings dialog; select My Accounts and perform the same login described above.
  2. After activation, the menu View | Weather View displays a control bar. On the bar, select as desired for the Weather forecast type, data refresh, animation control, transparency level of the weather overlay graphics, etc.

Frequently Asked Questions

Where can I see detailed help about PathAway?
Start with the User Manual of your version of PathAway such as the PathAway Professional for Android document.

In iNavX, can I switch between measurement units?
Yes, unit switching was included within iNavX in early 2013; if necessary, update your iNavX software version.

For iNavX, can multiple weather forecast types be stored in memory at the same time? Is another Internet connection needed each time a new forecast is fetched?
The web service model implemented in iNavX retains one type of forecast at a time. A different forecast type requires another brief Internet access session to fetch data.


End-user License Agreement