Latest releases Lite, Routing, Routing & Navigation arrive with a full renewed list of weather and ocean models in order to allow users to benefit from the evolution of the offer of international forecasting models. At the same time, all GRIB files go to format GRIB-2, this allows for a reduction in their size and a better compression ratio. Read more …
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El Niño weakening in the Pacific
Following the prediction of an episode El Niño started in March 2023 (¹) and confirmed the following June (²), this climatic phenomenon of the Pacific Ocean, called ENSO (El Niño Southern Oscillation), strengthened until the end of December, early January 2024.
The February ENSO forecast developed by the U.S. Climate Prediction Center predicts that we are on the eve of an episode La Niña, even though the Pacific Ocean is still affected by the El Niño episode. According to the forecast, there is 79 % chance that El Niño will become neutral by April-June, and 55 % chance that the Pacific will return to ENSO La Niña between June and August.
Weather4D R&N and distance calculations
Since the arrival of ARM-based Mac (M1… M3…) and the system macOS 11 Big Sur, Weather4D Routage & Navigation works natively on our favorite computers (¹). But this happy event did not go, since then, without some small restrictions. The most annoying for users was, until this day, loss of distance calculation. This is carried out on touch devices by a two-finger long press, no function allowed the translation of this gesture on Mac. The mouse only has one pointer, not two ! Read more …
NMEA OneNet® : a new high-end communication standard
20 years after NMEA 2000 and more than 40 years after NMEA0183, OneNet® is the third generation NMEA standard for marine data interfacing and networking.
In development since 2010 by NMEA members (1), to be published in late 2021, the OneNet standard is based on the IP Internet Protocol (2) version 6 (IPv6) and works on the IEEE Ethernet local network 802.3. This new standard aims to combine the three NMEA data standards — OneNet, NMEA 2000, NMEA0183 — on a single local network (LAN). Read more …
MacENCx64 finally offers global charting
Since taking over MacENC at the end of the year 2020, become MacENCx64 (¹), it took three painstaking years for the company NavStation LLC to finalize the implementation of a global charting. Since January 1 2024 it is now done. A long negotiation with the ENC charting distributor ChartWorld (²) has enabled the creation of a range of vector charts in ENC S-57/S-63 format (³) as in-app purchase. Read more …
iNavX finally offers nautical charts for France
After the end of the contract which allowed iNavX to benefit from the beginning all the Navionics charts (¹), and after several unsuccessful attempts to include C-Map charts, NavX Studios LLC finally contracts with the Canadian company SiiTech Inc. to provide iNavX with a charting gradually covering the world. Read more …
El Niño strengthens in the Pacific
El Niño continues to develop in tropical Pacific regions. Forecasters expect the phenomenon to continue until spring, with 75 down to 85 % likely to become an intense event. A stronger El Niño – the definition of which will follow – means that it is more likely that we will see its effects reflected in winter temperatures and rain and snow patterns around the world.
Source & screenshots : NOAA – Emily Becker freely translated. Read more …
Weather4D and the unable-to-route syndrome
Yachtmen my friends, Many of you still encounter difficulties with the subtleties of the routing function in Weather4D, despite the pages dedicated to routing errors in both user manuals (¹), which are accessible from the application by tapping on the symbol “ ? » located in the upper right ribbon. But don't panic ! Read more …
El Niño is back
After three years of La Niña phenomenon (¹) in the tropical Pacific Ocean (from mid-2020 to mid-2023) having brought a fairly calm meteorological situation to Polynesia : regular trade winds, lack of hurricane, mainly dry weather, this idyllic situation will be reversed with the announced return (²) of the El Niño phase of the ENSO climate phenomenon (El Niño Southern Oscillation). Finally, idyllic, it wasn't for Southeast Asia, Indonesia, Melanesia and western Australia, which experienced episodes of intense rainfall well above normal and an upsurge in hurricanes during the same period. Read more …
eSail4VR 1.11 available on platforms [Update]
In gestation and intensive testing for several months, the news version 1.11 is available on all platforms (¹). A large number of new items on the menu, dont le « Mode Expert », a new routing engine, support for the “boost” effect well known to specialists. The improvements mainly concern the user interface to respond to the numerous requests and feedback from users. Let's see the details below…
[Update 29/01/2022] Fixes have been made to resolve crashes on certain platforms. See the latest versions on eSail4VR page.