WeatherNet is a system designed to optimize the download
of weather and ocean data products via wireless connections.
The service offers highly compressed text, images, charts, buoy
data, radar, GRIB files, and many more formats. With over 20,000
continuously updated weather products, WeatherNet is the largest
most comprehensive source of weather data in the world. All
data are available to the user on demand by the push of a button.
WeatherNet contains the most extensive collection of weather
products for mariners in the world. Categories include:
- Buoy data/graphs
- GRIB files for wind, wave, temps, precip., 500mb
and more...
- Ocean data such as currents, high resolution temps,
plankton concentration, salinity
- Ice
- Nexrad weather radar
- Satellite imagery
- Weather Charts (WeFax)
How it works . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
Users simply drag the weather products he/she wishes to download
into a batch folder and then pushes the button. WeatherNet immediately
connects to the server via a wireless connection or via and
email service and downloads the requested data. After the download,
WeatherNet can be configured to automatically display the new
weather data with programs such as OCENS GRIB Explorer or other
viewers. WeatherNet consists of 3 components.
* Internet Robot:
It continually crawls the internet updating the local content
store of weather data on a Central server that is stored in
a secure co-location facility with 100% network access guaranteed
assuring the user the most complete and up to date repository
of weather data anywhere. Note that about 1/2 the weather products
are generated locally and packaged specifically for WeatherNet.
* Weather Server:
It interacts with the client application running on the user's
computer. The server accepts requests for weather data, compresses
the data, packs the data into a proprietary data stream specifically
designed for wireless data connections, and sends the data to
the client application.
* Client Application:
It interacts directly with the user allowing him/her to easily
select weather products adding them to batches which can with
the click of a button be enabled or disabled. By simply pushing
a button the application connects to the server via the desired
wireless interface and immediately downloads the requested weather.
To download weather you simply run the WeatherNet client on
your Windows PC, enable or disable the preconfigured batches
or create a new batch for your specific circumstance, push the
download button, and then view the data. The download is completed
in a few minutes, on demand, when you need the data. This product
is revolutionary in that there are no firm schedules to adhere
to or lengthy downloads. You get the data you need, when you
need it and on your own terms.
Here are some of the ways we reduce weather data sizes and save
you money.
* Proprietary transfer protocol -
The WeatherNet server speaks to the client running on your PC
with a wireless protocol specifically designed to optimize download
transfers of data. Standard internet protocols such as FTP and
HTTP are very inefficient when downloading weather over a wireless
device such as a satellite phone. Our benchmarks show an increase
of 3x when transferring comparable data with WeatherNet vs.
FTP over a Globalstar satellite link. A factor of 7x improvement
has been observed for HTTP transfers over the same medium.
* Proprietary compression of weather images
-
39;s compression technology reduces standard weather images
by 2 to 10 times their original size. Ocean temperature charts
for example are compressed down to by a factor of 8x. Weather
charts are compressed with a factor of 4x going from 32K to
8K for example. Buoy GIF data starts out at about 22K and get
squeezed to 2K for an impressive compression factor of 10x.
* HTML stripping -
All HTML weather content is converted to plain text reducing
sizes by a factor of 5. A 10K offshore HTML forecast is reduced
to 2K for example.
* Data condensation -
For certain weather products, such as Buoy data, WeatherNet
extracts pertinent material removing non essential extras. Buoy
Text goes from 100 lines to 2 lines yielding current observation
data and removing all historical readings.
Bottom line... WeatherNet's
advanced compression features dramatically reduce the time required
to download weather. This savings in time translates directly
to savings for you. Our motto is that "it's cheaper to pay for
WeatherNet than it is to receive the forecast for free from
other sources".
Wireless Interfaces
WeatherNet supports any wireless interface that supports a Windows
Dial Up Interface. Supported devices include:
- Cellular phones
- Iridium satellite phones
- Inmarsat Mini M & Fleet Systems
- Globalstar satellite phones and Seatel WaveCall
systems
- SSB/HF eMail Services
- MSAT (i.e. Mitsubishi, Westinghouse WaveTalk)
- Generic Internet Connection (Dial up, DSL,
ISDN, Broadband)
PRICING . . . . . . .
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WeatherNet's fee structure is also revolutionary. Users simply
activate their account and then pay for the weather they download.
Each weather product is priced independently; data costs and
estimated air time are computed prior to the download. The amazing
thing is that WeatherNet is so efficient that you will pay less
using this for pay service than you would downloading this data
for free over the internet using conventional methods!
Cross sample of some of the data available
including sample pricing.
| Aviation |
06HR FL390 WIND AND TEMPERATURE
V06Z Western Atlantic |
$0.30 |
| Buoy |
Buoy 46001 at Offshore
Gulf of AK AK.216 |
$0.18 |
| Ice |
Regional Antarctica Ice
Edge Polar view of South pole |
$0.50 |
| Nexrad |
Composite long range reflectivity
for Anchorage station |
$0.30 |
| Ocean Chart |
Barents Sea Sea Surface
Temp (SST) |
$0.90 |
| Weather Chart |
12 Z Sea State Analysis,
45 W - 85 W Northern Hemisphere |
$0.30 |
| Text |
Brownsville, TX Coastal
Forecast |
$0.18 |
| Satellite Imagery |
Atlantic basin GOES IR |
$0.90 |
| GRIB |
Hi-Resolution Sea Surface
Temperatures |
$2.00 |
| GRIB |
One Day Winds available
globally |
$0.39 |