mirror of
https://github.com/eclipse-sailing-analytics/sailing-analytics.git
synced 2026-10-08 05:11:04 +00:00
185 lines
8.2 KiB
HTML
185 lines
8.2 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<link href="fontface.css" media="screen" rel="stylesheet" title="Default stylesheet" type="text/css" />
|
|
<link href="main.css" media="screen" rel="stylesheet" title="Default stylesheet" type="text/css" />
|
|
<link href="release_notes.css" rel="stylesheet" type="text/css" />
|
|
<link rel="shortcut icon" type="image/x-icon" href="/sap.ico" />
|
|
<title>SAP Sailing Analytics - Release Notes</title>
|
|
</head>
|
|
<body>
|
|
<div id="yield_content">
|
|
<!-- start logo and title panel _header -->
|
|
<div id="logoAndTitlePanel">
|
|
<a class="sapLogo" href="http://www.sap.com/">
|
|
<img alt="SAP Website" src="images/sap-logo.png" />
|
|
</a>
|
|
<ul class="headNavigation">
|
|
<li><a href="http://www.sapsailing.com/">sapsailing.com</a></li>
|
|
</ul>
|
|
</div>
|
|
<div id="contentWrapper">
|
|
<div id="keyVisual">
|
|
<img alt="Sailer" src="images/key-visual.jpg" />
|
|
</div>
|
|
<div id="mainContent">
|
|
<h1 class="releaseHeadline">Release Notes</h1>
|
|
<ul class="releaseNavigation">
|
|
<li>Analyzing Races, Leaderboards<span> | </span></li>
|
|
<li>
|
|
<a href="release_notes_RCApp.html">Race Committee App</a>
|
|
<span> | </span>
|
|
</li>
|
|
<li><a href="release_notes_admin.html">Administration</a></li>
|
|
</ul>
|
|
<h2 class="articleHeadline">Analyzing Races, Leaderboards</h2>
|
|
|
|
<div class="innerContent">
|
|
<h2 class="articleSubheadline">May 2014</h2>
|
|
|
|
<ul class="bulletList">
|
|
<li>Fixed an issue with the wind speed charts. Charts that only had a single, unchanged
|
|
wind speed crashed the browser. The solution scales the right hand side Y-axis denoting
|
|
the wind speed such that it always starts at 0kts.
|
|
</li>
|
|
<li>Analysis of tacks and jibes around mark passings has now been improved. Before,
|
|
a jibe followed by a tack that turns in the same direction (e.g., to port) so far
|
|
was always called a penalty maneuver. Now, if a mark passing separates such a tack
|
|
from such a jibe, no penalty is called anymore, and the two maneuvers are identified
|
|
correctly.
|
|
</li>
|
|
<li>Another note on maneuver analysis: we received questions regarding the maneuvers
|
|
involved in clearing an OCS. The SAP Sailing Analytics treat a clearing of
|
|
an OCS, going back behind the start line and crossing it again, as if the competitor
|
|
started again. In particular this means that all maneuvers prior to this new start
|
|
do not count for the metrics; neither does the distance sailed between the first (OCS)
|
|
start and the clear start.
|
|
</li>
|
|
<li>A hint regarding the "distance to start line" metrics: please keep in mind that currently this
|
|
measurement is calculated as the distance of the GPS tracker from the line. Unless the tracker
|
|
is mounted near the bow (or at the bow sprit, if any), the distance calculated this way will
|
|
be greater than what counts for crossing the line. Ordering, comparing and aggregating over this
|
|
figure still makes sense as long as you remember this detail.
|
|
</li>
|
|
<li>Introduced a new leaderboard entry "XTE +/-" featuring a signed cross-track error which shows
|
|
for a leg and also aggregated for an entire race on which side of the leg a competitor stayed on
|
|
average. Currently, the "side" is defined as viewing in the leg's direction, so "left" for a downwind
|
|
leg is the same side as "right" for the corresponding upwind leg.
|
|
</li>
|
|
</ul>
|
|
|
|
<h2 class="articleSubheadline">April 2014</h2>
|
|
|
|
<ul class="bulletList">
|
|
<li>China races, such as in Qingdao, may have the map background displayed at slightly wrong locations.
|
|
This is due to an intentional random transformation that Google applies to GPS locations for
|
|
China. You can circumvent this issue by switching to satellite view where the map background is displayed
|
|
correctly. <img src="images/mapsatellite.png"/>
|
|
</li>
|
|
<li>Fixed a bug that in some cases has caused the wind chart, the advantage line, the wind indicator on the map
|
|
and the leaderboard to use slightly different wind values. The problem was related to different averaging and
|
|
damping methods used for these values which has now been aligned.
|
|
</li>
|
|
<li>Fixed a bug that caused the time spent in a leg, race or regatta to always show the time at the end of the leg
|
|
if the leg has been started by the competitor at the time point queried, e.g., by the time slider. While this
|
|
did not have any serious effects in live mode, for replay races this left the leg time and race time constant
|
|
at the total time spent so far up to the end of the last leg the competitor had started at that time.
|
|
</li>
|
|
</ul>
|
|
|
|
<h2 class="articleSubheadline">March 2014</h2>
|
|
|
|
<ul class="bulletList">
|
|
<li>Added a new setting for a leaderboard called "Show added scores". Using this feature one
|
|
can display added scores for each leaderboard entry. An added score is the sum over all scores
|
|
from the first column to the current column. One can describe it as an intermediate overall score.
|
|
This feature can be used to know the score until a specific race while another race is live and
|
|
constantly changes the overall score.</li>
|
|
|
|
<li>Added tooltips for leaderboard settings.</li>
|
|
|
|
<li>Fixed HighPointOverall scheme to also break a tie by looking at the ranks of the last regatta.</li>
|
|
|
|
<li>Progress indicator when expanding a race in the RaceBoard view</li>
|
|
|
|
<li>Leaderboard column "GPS Lag" shows how far a competitor's GPS signal lags behind the average
|
|
tracking quality. A background color bar classifies into good/ok/bad (green/yellow/red).</li>
|
|
</ul>
|
|
|
|
<h2 class="articleSubheadline">February 2014</h2>
|
|
|
|
<ul class="bulletList">
|
|
<li>Fixed an issue with boat rotation on Safari browsers</li>
|
|
|
|
<li>Maneuver analysis now counts tacks and jibes based on wind
|
|
at boat position and not based on leg type; subsequently,
|
|
penalty circle analysis is now based on a tack and a jibe
|
|
in close succession instead of a full circle.</li>
|
|
|
|
<li>Regatta rank and overall rank in competitor chart of leaderboard panel
|
|
has been fixed; it did erroneously display the rank of the particular
|
|
race, not the regatta/overall rank after that race.</li>
|
|
|
|
<li>Regatta overview now also displays all regatta leaderboards</li>
|
|
|
|
<li>Boat colors match tail colors</li>
|
|
|
|
<li>When selecting boats in leaderboard, de-selected boats' tails turn grey</li>
|
|
|
|
</ul>
|
|
|
|
|
|
<h2 class="articleSubheadline">January 2014</h2>
|
|
|
|
<ul class="bulletList">
|
|
<li>Boat movement animated smoothly</li>
|
|
|
|
<li>Start and Finish line show line parameters (length, angle to wind,
|
|
advantage) when mouse hovers over them</li>
|
|
|
|
<li>Start line has a count-down indicator displayed next to it
|
|
before the start. The count-down is also displayed underneath the time
|
|
slider</li>
|
|
|
|
<li>Competitor and Wind charts show pre-start data where possible</li>
|
|
|
|
<li>Competitors can be assigned a fixed color which they will keep
|
|
for all races in a regatta</li>
|
|
|
|
<li>By default, videos are now shown in a moveable, resizable box embedded in
|
|
the web page. For a two screen setup, the embedded box can be popped out to a
|
|
dedicated browser window.</li>
|
|
|
|
<li>Official score corrections for historic races are only applied after
|
|
the respective competitor finished the race. Therefore, in-between race
|
|
scores now correspond with tracking, regardless of final corrected score.</li>
|
|
|
|
<li>By using negative playback speed (e.g., -1), replays can be run backwards.</li>
|
|
|
|
</ul>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div id="spaceBar"></div>
|
|
</div>
|
|
<div id="footer">
|
|
<ul class="regularNav">
|
|
<li>
|
|
<a href="http://www12.sap.com/corporate-en/legal/impressum.epx" target="_blank">
|
|
Legal Disclosure
|
|
</a>
|
|
<span>
|
|
|
|
|
</span>
|
|
</li>
|
|
<li>
|
|
<a href="http://www12.sap.com/corporate-en/our-company/legal/privacy.epx" target="_blank">
|
|
Privacy
|
|
</a>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
|
|
</html>
|