In sailing, as in business, there are many measures to take into account, and top performance is achieved by attaining the optimal mix. For example, when you’re sailing upwind, there’s a tradeoff between direction and speed. If you sail too close to the wind, you’ll go slowly. If you sail too far off the wind, you’ll go faster, but over a longer distance. The most effective course is between the two, where the combination of boat speed and direction generate the most windward velocity (“velocity made good”).

SAP has a great deal of experience helping with business analytics, and now the SAP BusinessObjects team are using that expertise to create a first set of sailing analytics for the SAP 5O5 World Championship in Aarhus, Denmark.

For example, the Dashboard Design (formerly Xcelsius) visualization below shows the leader board of the fifth race. For each leg, the top ten boats are shown, with the time each arrived at the mark after the leader. The top bar allows you to change the icon size and color based on different criteria. By benchmarking their performance against others, the sailors can get insight into their performance.

For example, in the view above, we can see that crew of Napier and Cram in boat GBR 8701 came in 7th for the fifth leg (tacking upwind to the windward mark). But what’s interesting is that they achieved a higher top speed (6.21 km/h) than the #2, #3, #4 and #5 boats (the color and size of each icon shows the relative top speed compared to the other boats. So, as in the example above, the problem may be that they are sailing just a little too far off the wind compared to the leading boats (although of course sail racing is a lot more complicated than this simple example, and wind shifts, currents, and the tactical maneuvers of the other boats all play a huge part).

Here’s a selection of the analyses available on the analysis page of the official SAP 505 World Championship site:

	The Race Analysis Dashboard provides you with a quick view of the Leader Group and allows for comparison across several key measures at each Mark Rounding point. Using information like Velocity Made Good and Distance Traveled, sailors and spectators alike can put the knowledge behind the data to see which tactics were the leading ones on this day. Is it better to travel further into clean wind to gain speed, or does a tighter course bring the advantage in today’s conditions? Let’s find out together…. Race 2 Race 3 Race 4 Race 5
	The Leader Comparison Report gives the user the ability to compare key metrics across the Top 10 Racers for that Race. Comparing things such as Distance Travelled and Leg Time provides a quick view of how one team compares to the others in this group. Did they sail more distance in order to gain more speed with clean wind? By comparing these key statistics in the Leader Group, we begin to see the results of tactics and strategies and begin to understand the continuous refinement happening on the course. Open Leader Comparison Report
	Race Information Dashboard gives general information about the race, the competitors and the standings to date. See the current positions for the team members representing your home country as you become more hooked on 505 Racing! Open Race Information Dashboard

And here’s a bonus Xcelsius dashboard I put together that lets you find photos of the sailors and boats, by bow number, sail number, helm name, crew name, or country:

As part of the sponsorship of the SAP 5O5 World Championship in Aarhus, Denmark, a crack team of SAP BusinessObjects experts is working hard in the control tower to turn their business expertise into a custom sailing analytics experience.

It turns out that there are a lot of parallels with real-world business BI:

• There’s lots of data available – all of the 5O5 boats are equipped with sophisticated GPS trackers from TracTrac – but the data needs to be transformed before it’s useable for analysis. There’s a lot of heavy lifting required behind the scenes: information has to be combined from multiple sources in different formats and trigonometry is used to calculate the speeds and distances from the raw GPS locations and time stamps. These calculations are then used as the basis for the more sophisticated measures that sailors really care about, such as “velocity made good” (basically, how fast you’re going towards to the next mark).
• Once you have the data, it needs to be presented in a way that makes sense. Like regular business people, most sailors are not deep number-crunchers – they’d like to see useful information displayed in a simple, intuitive way, as graphically as possible. There’s always a choice of different visualizations possible, and technical expertise isn’t enough: the team is working with sailors on exactly what interfaces would be the most effective.
• It’s not really the performance of a particular boat that’s useful: it’s only when you can benchmark your performance against the competition that you can really start increasing your performance. The team are working on ways of presenting the data that can help every competitor see how their actions compared to the best-in-class sailors.

The team are onsite to provide the sailors with information to improve their performance, but also to learn from them: it’s always useful to get a fresh perspective and new set of eyes on familiar problems.

To see the results of their work, check in on the official SAP 5O5 World Championship web site later this weekend.

In the meantime, here’s some photos to give you a taste of the event:

There seems to be a connection between enterprise software billionaires and sail racing. Larry prefers the bigger boats, while Hasso prefers getting wet:

For Plattner, sailing two man dinghies and jumping off his 505 into chest-high water to prevent it from getting racked on the beach at Crissy Field is a far cry from having a professional crew guide a Farr 40 or his MaxZ yacht into a slip at Porto Cervo or another yachting Mecca. ‘The 505 is a great boat and it offers the most competitive racing available. I love the 505,’ said Plattner.

‘Hasso Plattner and Peter Alarie (GER) Race 9, 2007 SAP 5O5 World Championships’ Sail-World.com /AUS ©

If you don’t know anything about 5O5 racing, a video is available that gives a great overview of last year’s 5O5 World sailing championship in San Francisco, including Hasso’s team:

SAP sponsors the event, and provides competitors with access to information that helps them understand their performance, and how it compares to the other teams. Here’s a interview with US 5O5 sailors earlier this year, on the impact of SAP solutions on their racing:

In particular, last year’s competitors had access to SAP BusinessObjects dashboards packed with information about the conditions of each race:

Ryan Goodman explained in a blog post last year  how they were created, using a a combination of SAP BusinessObjects Dashboard Design (formerly Xcelsius), and the Centigon Solutions GMaps Plugin:

“Based on date/time inputs and wind prediction inputs, the dashboard retrieves data from Local Knowledge software to plot ocean currents (yellow lines). The strength and direction of the current is visualized in a visual grid within the Google Map. Upwind laylines (red dots) are controlled by current, wind, and a profile based on the 5O5 boats. Local Knowledge software does all of the heavy lifting and returns laylines and currents through a custom web service.”

“Monitoring execution is the second challenge not easily achieved as conditions change. While the strategy tab relies on user input for wind conditions and a starting point, which ultimately affects the course itself, the race tab presents real-time views of this information . Real time GPS locations of all boats and marks (marks shown as red pins) are provided via Trac-Trac. On the fly, the dashboard retrieves laylines and routes based on real time information including wind conditions. Trac-Trac also provides additional information for each boat including boat direction and position.”

The video below from SAP TV explains the solution in more detail:

Business Intelligence software and sailing – two worlds apart? Not at the SAP 5O5 world championship. For the first time ever, SAP is contributing solutions from the SAP Business Objects portfolio to support sailors. An exciting demonstration of the similarities of business and sailing.

This year’s pre-worlds championships started this week in Aarhus, Denmark. There will be 120 teams from 11 different nations attending and Joe King and his crack team of BusinessObjects technology experts are already on site, working on supporting the sailors’ analytic needs.

The official championship starts on Friday the 30th, and you will be able to follow the action live on the official SAP 5O5 World Championship 2010 web site: http://www.505sapworldchampionship2010.com/, and access the dashboard using the “SAP Analysis” button on the left hand side: