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Cross-platform application eSail4VR dedicated to routing for Virtual Regatta, about I wrote a few days ago (¹), is available for download from online stores Mac App Store (macOS), App Store (iOS/iPadOS), Google Play (Android), Windows Store. Just in time for the Rum Route !
To find out everything in one click about this revolutionary application, It's on its website to add to your favorites. The application also has its page FaceBook, and his FaceBook Users Group. Read more …
In a few days the new application for Virtual Regatta will be released eSail4VR. Developed jointly by Olivier Bouyssou (Weather4D) and Henri Laurent (SailGrib), currently in intensive beta testing, the application will be available for the legendary race : the Rum Route. The real revolution lies in the fact that it works on all media ! Read more …
Sailors my friends who love regattas and offshore racing, if you are provided with excellent French instrumentation OF (¹), enjoy ! With the last version 2.0.81 Weather4D Routage & Navigation now supports full transfer of performance data to the NKE Topline bus. Non-Weather4D users please refrain… Read more …
More and more of you have adopted the Iridium GO! for its easy way to request GRIB files, directly from Weather4D and some other applications. But some also want to transfer these files to a PC to import them into Windows software. (as you know, no one is perfect !). An easy solution is available : the messaging app Air Share, compatible iOS/iPadOS (¹). [Update 30 th 2022] Warning : the application has changed its identifier code on the AppStore. Read more …
The manual “ Sailing with iSailor » in French has just undergone a complete overhaul with Apple Pages.
We've been talking about it since 2020 in the Facebook group of Weather4D users, the messaging app Weather4D Routage & Navigation (¹) now works on Mac with ARM processors : Mac M1 and later, from the system macOS 11.x (“Big Sur” et seq.). Simply connect the Mac to a GPS receiver or NMEA gateway via Wi-Fi to receive the position and navigation data of the instruments. Read more …
New publication of Manuels to Weather4D Routage in French version. Warning, it is a new version to download which replaces the previous one (¹). The old guide should be removed from your library in the Apple Books app. Read more …
New publication of Manuels to Weather4D Lite in French version. Warning, it is a new version to download which replaces the previous one (¹). The old guide should be removed from your library in the Apple Books app. Read more …
What I've been planning for a while has finally happened. : iNavX lost Navionics mapping ! It seemed obvious that the historic contract which allowed iNavX to have privileged access to Navionics cartography, since the origin of the application designed by Richard Ray in 2009, was threatened. Since then things have changed a lot : repurchase of the application by NavX Studio (¹), acquisition of Navionics by Garmin (²), generalization of the annual chart subscription policy (³)… Read more …
In Weather4D (all versions) most weather models provide a data called CAPE.
Convective Available Potential Energy, in French : Energie potentielle de convection disponible. Behind this obscure acronym hides a powerful storm forecasting tool. CAPE is measured in Joules per kilogram of air (J/Kg) and defines the vertical buoyancy energy of a hot air particle in a colder atmosphere. In other words, vertical acceleration of the air particle will be directly related to this energy measurement. Read more …