From greg.j.kazz at jpl.nasa.gov Thu Feb 3 00:15:52 2011 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (313B)) Date: Wed, 2 Feb 2011 16:15:52 -0800 Subject: [Sls-slp] Prox-1 Data Link Review Telecon #1 Message-ID: Dear SLS-SLP, As promised, I’ve set up a Meet me telecon number for you to call in on, to participate in the on-going 5-year CCSDS review of the Prox-1 Space Data Link Protocol. The first telecon is scheduled for 8 AM Pacific/5 PM European time on Feb 8 (Tue.) Please dial into: +1 818 393-1870 I would appreciate it if you would RSVP with an email back to me letting me know if you do plan to participate on the telecon. The material you should review before the meeting which will be discussed is on the CWE at: http://cwe.ccsds.org/sls/docs/Forms/AllItems.aspx?RootFolder=%2fsls%2fdocs%2fSLS-SLP%2fMeeting%20Materials%2f2011%2fSpring&FolderCTID=&View={16ACDA38-FFA3-4657-8F27-B166C23C24A2} The file names are: 1. Word document – CCSDS_211.0-B-4-Feb01_2011 2. PDF – Updated_Prox1_FD_Jan19_2011 (contains the full duplex Prox-1 state diagram that doesn’t format well in the word document – use this one to see the proposed changes to this state diagram) Best regards, Greg Kazz CCSDS SLS-SLP WG Chairman -------------- next part -------------- An HTML attachment was scrubbed... URL: From greg.j.kazz at jpl.nasa.gov Thu Feb 3 18:21:46 2011 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (313B)) Date: Thu, 3 Feb 2011 10:21:46 -0800 Subject: [Sls-slp] Re: Prox-1 Data Link Review Telecon #1 In-Reply-To: Message-ID: Dear SLS-SLP, We will need to reschedule this telecon to Feb 15 (Tue) - again from 8AM Pacific/5 PM European time due to the passing of one of our WG group’s family member which I just learned about. Dial in number is still the same. Please dial into: +1 818 393-1870 Best regards, Greg On 2/2/11 4:15 PM, "gkazz" wrote: Dear SLS-SLP, As promised, I’ve set up a Meet me telecon number for you to call in on, to participate in the on-going 5-year CCSDS review of the Prox-1 Space Data Link Protocol. The first telecon is scheduled for 8 AM Pacific/5 PM European time on Feb 8 (Tue.) Please dial into: +1 818 393-1870 I would appreciate it if you would RSVP with an email back to me letting me know if you do plan to participate on the telecon. The material you should review before the meeting which will be discussed is on the CWE at: http://cwe.ccsds.org/sls/docs/Forms/AllItems.aspx?RootFolder=%2fsls%2fdocs%2fSLS-SLP%2fMeeting%20Materials%2f2011%2fSpring&FolderCTID=&View={16ACDA38-FFA3-4657-8F27-B166C23C24A2} The file names are: 1. Word document – CCSDS_211.0-B-4-Feb01_2011 2. PDF – Updated_Prox1_FD_Jan19_2011 (contains the full duplex Prox-1 state diagram that doesn’t format well in the word document – use this one to see the proposed changes to this state diagram) Best regards, Greg Kazz CCSDS SLS-SLP WG Chairman -------------- next part -------------- An HTML attachment was scrubbed... URL: From edward.greenberg at jpl.nasa.gov Fri Feb 4 19:33:11 2011 From: edward.greenberg at jpl.nasa.gov (Greenberg, Edward (313B)) Date: Fri, 4 Feb 2011 11:33:11 -0800 Subject: [Sls-slp] Re: Prox-1 Data Link Review Telecon #1 In-Reply-To: Message-ID: The Prox link protocol has some features that are required/desired for time correlation. The Collection of ingress and egress frames can provide very accurate correlation between the MRO spacecraft and the Lander (rover/remote node). Note that for the MSL mission the one way light time varies from about 1-5 milliseconds. The question I would like to raise is should we add a new supervisory command that can pass the orbiters frame time tag data to the lander/rover/remote node. For Mars and MRO the Electra could be updated to use the time Distribution Supervisory Command to send the “Proper Time” that the lander can use to tag its data because the inaccuracy of that time in within 50 milliseconds of UTC. Should we add specifics to the Time Distribution PDU. Type 2 ‘0’ ‘001’ " TIME DISTRIBUTION PDU On 2/3/11 10:21 AM, "Greg Kazz" wrote: Dear SLS-SLP, We will need to reschedule this telecon to Feb 15 (Tue) - again from 8AM Pacific/5 PM European time due to the passing of one of our WG group’s family member which I just learned about. Dial in number is still the same. Please dial into: +1 818 393-1870 Best regards, Greg On 2/2/11 4:15 PM, "gkazz" wrote: Dear SLS-SLP, As promised, I’ve set up a Meet me telecon number for you to call in on, to participate in the on-going 5-year CCSDS review of the Prox-1 Space Data Link Protocol. The first telecon is scheduled for 8 AM Pacific/5 PM European time on Feb 8 (Tue.) Please dial into: +1 818 393-1870 I would appreciate it if you would RSVP with an email back to me letting me know if you do plan to participate on the telecon. The material you should review before the meeting which will be discussed is on the CWE at: http://cwe.ccsds.org/sls/docs/Forms/AllItems.aspx?RootFolder=%2fsls%2fdocs%2fSLS-SLP%2fMeeting%20Materials%2f2011%2fSpring&FolderCTID=&View={16ACDA38-FFA3-4657-8F27-B166C23C24A2} The file names are: 1. Word document – CCSDS_211.0-B-4-Feb01_2011 2. PDF – Updated_Prox1_FD_Jan19_2011 (contains the full duplex Prox-1 state diagram that doesn’t format well in the word document – use this one to see the proposed changes to this state diagram) Best regards, Greg Kazz CCSDS SLS-SLP WG Chairman -------------- next part -------------- An HTML attachment was scrubbed... URL: From greg.j.kazz at jpl.nasa.gov Wed Feb 16 16:48:29 2011 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (313B)) Date: Wed, 16 Feb 2011 08:48:29 -0800 Subject: [Sls-slp] Next CCSDS SLS-SLP Telecon on Prox-1 Data Link Layer book review Message-ID: Dear SLS-SLP, The next SLP Telecon to review the Prox-1 Data Link Layer book is planned for Feb. 28 at 8 – 10 AM Pacific (5 PM – 7 PM European Time) The Teleconf. Meet me number is the same as last time: 818 393-1870 No pass code is necessary to access it. I will redistribute the Prox-1 data link layer draft book based upon the results of our last telecon (held 15 Feb. ) and including the results of the action items before the meeting. Thanks for your participation! Greg Kazz Chairman SLS-SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: From greg.j.kazz at jpl.nasa.gov Fri Feb 18 20:42:00 2011 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (313B)) Date: Fri, 18 Feb 2011 12:42:00 -0800 Subject: [Sls-slp] Re: Next CCSDS SLS-SLP Telecon on Prox-1 Data Link Layer book review In-Reply-To: Message-ID: All, I have put the update (based upon the discussion at the previous SLP telecon held on Feb 15, 2011) onto the CWE at http://cwe.ccsds.org/sls/docs/Forms/AllItems.aspx?RootFolder=%2fsls%2fdocs%2fSLS-SLP%2fMeeting%20Materials%2f2011%2fSpring&FolderCTID=&View={16ACDA38-FFA3-4657-8F27-B166C23C24A2} Note that this version still contains some open assigned actions taken during last weeks telecon to be filled in shortly. The review will continue with those action items first and then proceed to the beginning of Chap. 5 where we left off. Best regards, Greg Kazz Chairman CCSDS SLS-SLP WG On 2/16/11 8:48 AM, "gkazz" wrote: Dear SLS-SLP, The next SLP Telecon to review the Prox-1 Data Link Layer book is planned for Feb. 28 at 8 – 10 AM Pacific (5 PM – 7 PM European Time) The Teleconf. Meet me number is the same as last time: 818 393-1870 No pass code is necessary to access it. I will redistribute the Prox-1 data link layer draft book based upon the results of our last telecon (held 15 Feb. ) and including the results of the action items before the meeting. Thanks for your participation! Greg Kazz Chairman SLS-SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: