CUSTOMER COMMENTS
"The quality of your products is second to none."
— C. Brian Batey
"Thanks Tim for your quick response (we like that at FedEx) about our Professional Versions! As we're a 24/7 operation, we're look forward to augmenting our present weather system with Digital Atmosphere."
— Mel Bradley, FedEx Operations
"Wow. Your books are incredibly technical and useful. I consider myself a very amateur weather watcher and feel that I am already ahead of the curve. Thank you."
— Terry W. Taylor
"The NEXRAD support is truly awesome and easy to use – and the ‘other’ feature just really tops it off. This is about my sixth email tonight – the other five being to other spotters in the area telling them they just have to download Digital Atmosphere and give it a serious going over."
— David Cashion
"I'm really looking forward to the next phase of Digital Atmosphere Workstation. I'm sure it will be as excellent as all your other products."
"I run and manage a number of festival type events and Digital Atmosphere is able to produce charts that I can use for normal weather forecasting with a fair degree of accuracy and in particular wind speed and direction that is crucial to many of events."
— Robert Connolly, GI7IVX
"The archive data arrived today. WOW! What an amazing set of data! Thanks again for all the extras that you included as well!"
— Bryan Bollman, IA
"We do run GEMPAK and all the Unidata software also, but your package has numerous advantages, the biggest being Windows."
— Anonymous
"I am very impressed with what you have done. I have already shown several people at work your site. I plan on talking to our MIC [Meteorologist In Charge] soon to see if we can get Digital Atmosphere in the office to complement/supplement AWIPS."
— Ken Simosko, NWS, Pocatello
"This new version is even better than the older version which was awesome! Your programming skills and met knowledge amaze me!"
— Chris Kincaid
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HISTORICAL WEATHER DATABASE SYSTEM
INSURANCE · UNIVERSITY · RESEARCH · AVIATION · ENERGY SERVICES
ARGON is an economical USB / eSATA hard drive loaded with billions of key
weather records for North America going back to 1930. It's designed for
businesses and universities that need the complete North American weather record on demand.
Using the power of mySQL, you can run
statistical analyses, find extremes, averages, and frequencies,
and export queries in METAR and spreadsheet form.
All data has been unified into a common format and is searchable by latitude/longitude,
WMO, ICAO, FAA, and WBAN identifier.
This ensures maximum compatibility for your projects.
And ARGON is economical -- obtaining all of this data from the National
Climatic Data Center would involve tens of thousands of dollars and hundreds of
hours of processing time.
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How ARGON was developed
Since 1997 Weather Graphics has been collecting and warehousing
tremendous amounts of weather data. Our primary goal has always been to
adapt the data for operational use, avoiding complicated or arcane storage formats.
This is a significant problem when dealing with NCDC, NCAR, and other agencies, which use thousands of formats
from ASCII tables to packed and compressed binary. These cannot be imported into spreadsheets without reprocessing.
Weather Graphics has been interested
in creating a universal superdatabase for quite some time, but only in 2005 did consumer technology
allow this. Development work involved the processing of billions of weather
records, 3000 lines of source code, and 400 hours of processing time on Pentium 4 computers.
MYSQL command line queries
With only one single query, here are just some of the things you can do:
Find the date/time of the highest 700 mb wind speed ever recorded at Minneapolis
See the average temperature for September 1985 in Pocatello, Idaho
Show all instances of winds above 60 mph at Harrisburg, Pennsylvania
Determine the number of hours the visibility was below 2 miles at DFW International Airport in 1990-2005
View the dates and times that the mercury was below 0°F in 1982 at Cleveland
Show all observations between 42N 100W and 44N 95W at 0400 UTC on July 8, 1996
Show all temperature highs and lows for October 12, 2004
Types of weather elements available
Surface hourly data - Year, month, day, hour, latitude and longitude (to nearest hundredth),
WBAN (5-digit), WMO code (5-digit), FAA identifier (3-letter), ICAO identifier (4-letter),
elevation, time correction (minutes), data source code,
sky cover, ceiling, amount and height of up to 6 cloud layers,
visibility, weather type, additional weather codes,
obstruction to visibility type, severe weather type,
temperature, dewpoint, wind direction, wind speed, wind gust, altimeter setting,
sea level pressure, and station pressure.
Upper level data - Year, month, day, hour, latitude and longitude (to nearest hundredth),
WBAN (5-digit), WMO code (5-digit), ident (3-letter), level (mb), geopotential height,
temperature, dewpoint, wind direction, and wind speed. Due to space restrictions
only mandatory-level data is provided.
Statistics
Database size is as follows:
| Data type | Records | Table size |
| Surface | 689 million | 84.4 GB |
| Upper air | 229 million | 10.9 GB |
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Result of a query for hours on which the temperature exceeded 90°F at
DFW Airport in May 1982. (Click to enlarge) |
Exact station count for various years is as follows. Coverage is only for North America (U.S., Canada, and Mexico).
| Year | Surface stations (aprx.) | Upper stations |
| 1930 | 1 | - |
| 1940 | 100 | - |
| 1950 | 700 | 9 |
| 1960 | 900 | 145 |
| 1970 | 1100 | 167 |
| 1980 | 1300 | 155 |
| 1990 | 1500 | 163 |
| 2000 | 1500+ | 146 |
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Sources
All data originates from the National Oceanic and Atmospheric Administration
and has been reprocessed into a unified format.
Sources include TD3200, TD3280, TD3505, FSL's RAOB database, NOAAPORT archives,
and various NCDC, UCAR, and Air Force digital records.
Requirements
A computer with a USB or eSATA port is required.
MySQL Server for Windows (free) and easy-to-follow instructions are provided.
You are not required to use the external hard drive. You can easily copy the database package to
any other hard drive you have for faster or more convenient viewing.
License
There are no restrictions on what you do with ARGON output, including resale of output or maps. However the
actual database files and tables are copyrighted and uniquely watermarked;
we prohibit duplication and distribution in ways where others can reconstruct large parts of the system.
We support the work of third-party developers and will announce any such work on our website.
Manual and documentation
A thorough description of Argon can be found here:
• argon.pdf (PDF, 641 KB, revised December 2008)
Example dataset
Contained here is a subset of the Argon surface database provided free of charge
for testing purposes. This is all data for January 20, 1982.
Several formats are available for download. All of them were created using mySQL's built-in mysqldump tool.
• example-csv.zip - CSV, comma-delimited format. Useful for Excel.
• example-sql.zip - SQL format. Executing this will construct a table under mySQL.
• example-xml.zip - XML format. Useful for PHP and other programming applications.
• example-db.zip - original raw database. This can be copied into a mySQL table subdirectory.
Included support
• Weather Data Updates - Lifetime* weather data updates are provided to those who buy the Weather Data Updates service plan.
Updates are currently every six months in January and July, though each user can request one special update anytime of the year.
Without this plan,
your Argon system will not receive further weather records for dates/times past the purchase date. Not sure whether
to get it? You can upgrade later for $595.
• Maintenance Patches - All users will receive Maintenance Patches free of charge. This does not
provide new weather data but makes improvements to the database structure and core data, and may provide
optional programs for viewing the data.
Most Maintenance Patches are provided on DVD and thus your computer must have a DVD drive in order to be able to install them.
• Free loss replacement services - For the lifetime* of your purchase if the ARGON hard drive fails,
we will provide you with a new ARGON system at no charge (does not include cost of a new hard drive,
which you may either send in or purchase at street prices through us; does not include
database weather updates since your purchase unless you have the Updates plan).
• Grandfathering - As we add new tables to Argon, such as climatological records and specialized tables,
you will get them free of charge and always be on the cutting edge.
For further information
If you have questions about the ARGON system, please
contact us.
Purchase
We now stock Argon systems for immediate shipment (we used to custom build them). All Argon orders receive
FREE FedEx Overnight shipping anywhere in the United States.
AR001 ARGON system - Standard license $1275.00
AR005 ARGON Weather Data Updates, for life* $495.00
NOTE: ARGON can only ship to a credit card holder's verified address (where
credit card statements are received).
Orders outside the U.S. where we cannot obtain the proper credit card verification
will be subject to review and approval before we can ship.
* Lifetime services are defined as the period during which Weather Graphics remains in business
and owns the rights to ARGON, and subject to any unforeseen restrictions on public
availability of data.
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