<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:Consolas;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#44546A;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Calibri","sans-serif";color:#44546A">This is a win for DTN, thanks largely to the efforts of Adam, Lindolfo, Leigh, and the rest of the people who helped implement and demonstrate MO over DTN.
We’re infrastructure – when people use DTN (presumably because they see/get some utility in doing so) we’ve done good.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Calibri","sans-serif";color:#44546A"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Calibri","sans-serif";color:#44546A"> --keith<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Calibri","sans-serif";color:#44546A"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> cesg-bounces@mailman.ccsds.org [mailto:cesg-bounces@mailman.ccsds.org]
<b>On Behalf Of </b>Nestor.Peccia@esa.int<br>
<b>Sent:</b> Friday, August 08, 2014 5:07 AM<br>
<b>To:</b> cmc@mailman.ccsds.org; cesg@mailman.ccsds.org<br>
<b>Cc:</b> moims-sc@mailman.ccsds.org<br>
<b>Subject:</b> [CESG] Fw: [Moims-sc] CCSDS MO Services concept got space qualified today!<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">FYI</span>
<br>
<br>
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:purple">----- Forwarded by Nestor Peccia/esoc/ESA on 08/08/2014 11:05 -----</span>
<br>
<br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Dear MO-ers,</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
We have just finished successfully the ESA METERON OPSCOM-2 experiment. During the experiment ESA astronaut Alex Gerst "drove" from the ISS the European Ground Prototype Rover (also called Eurobot) on the ground at ESTEC, deployed and stowed its robotic arm
and took images.</span> <span style="font-size:10.0pt;font-family:"Arial","sans-serif"">
<br>
On the ground the METERON operation teams at ESOC, BUSOC and ESTEC monitored the operations and performed coordinated joint commanding, using the METERON Operations Environment (MOE), deployed in three geographically separated centres.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
Beside being a milestone for the METERON project and for Robotic Operations, today's successful OPSCOM-2 experiment is also
<b><u>a milestone for our CCSDS MO Services.</u></b></span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
MOE external interfaces have been based on MO services, including standard MO M&C services (e.g. Action, Activity and Parameter Services) as well as proprietary precursor MO robotic services (e.g. Motion Control, Imaging, Manipulation, Command Authority Coordination
and File Management Services). <br>
The same MO services were also deployed on the METERON laptop on the ISS as part of the software used by Alex to control the rover.
</span><br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
That is why with todays operations, we can say MO services concept has been validated operationally over the space to ground link.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
At implementation level, the METERON Robotic Services, did not use the MAL APIs but have been implemented as web services. The implementation was however based to a large extent on the MAL, COM and MO service specs. The messages were encoded in binary (FastInfoset
encoding) and <b><span style="color:red">transferred over DTN</span></b>.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
One particular aspect, which may be worth mentioning is that the deployment architecture incorporated the concept of service proxy and the PUB-SUB pattern was adopted over the space link and on the ground successfully. Also we demonstrated that the exact same
services were consumed at run-time via two different transport protocols (with two different encodings) on the ground and over the space link.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
So, I guess now we can all say the MO Services concept is space qualified and I trust this will help in increasing the TRL.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
Please do not hesitate to contact me, if you wish any detailed information.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><br>
Kind Regards</span> <span style="font-size:10.0pt;font-family:"Arial","sans-serif"">
<br>
Mehran</span> <o:p></o:p></p>
<pre>This message and any attachments are intended for the use of the addressee or addressees only.<o:p></o:p></pre>
<pre>The unauthorised disclosure, use, dissemination or copying (either in whole or in part) of its<o:p></o:p></pre>
<pre>content is not permitted.<o:p></o:p></pre>
<pre>If you received this message in error, please notify the sender and delete it from your system.<o:p></o:p></pre>
<pre>Emails can be altered and their integrity cannot be guaranteed by the sender.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Please consider the environment before printing this email.<o:p></o:p></pre>
</div>
</body>
</html>