===== TOG - Agenda, May 23, 2017 ===== - **Local Arrangements/Opening Remarks (Bezrukovs, Vicente)** - **Approval & last minute additions to Agenda (all)** - **Acceptance of minutes from last meeting (all) ** {{:na:eratec:tog:tog-meeting-06_2:evn_tog_minutes_19_sept_2016-v2.pdf|Minutes St. Petersburg meeting}} - **Review of Action Items from last meeting (all; see [[https://deki.mpifr-bonn.mpg.de/Working_Groups/EVN_TOG/Current_Action_Items| Action Items from last meeting ]])** - **Review of Permanent Action Items (all; see [[https://deki.mpifr-bonn.mpg.de/Working_Groups/EVN_TOG/Permanent_Action_Items| Permanent Action Items]])** - **Reliability/Performance of the EVN ** * Reliability/Performance of the EVN (Blanchard/Campbell) * NME results (Blanchard/Campbell) * Feedback from last sessions (Blanchard/Campbell) - **Amplitude Calibration ** * Quality of calibration (Blanchard) * Continuous cal: availability at stations (Vicente) * antabfs script (Vicente) - **VLBI backends ** * DBBC2 firmware issues: V105E and PFB modes (all). * Other VLBI backends: DPV, DAS R1002, - **Recorders: Mark 5,6, Flexbuf ** * VDIF available for DAS R1002, KDAS, CDAS? Would require usage of Mar5C. * jive5ab & m5copy news? (Verkouter) * Status: Mark 5A/B/B+/C software, firmware, SDK9 (all) * Disk inventory and purchase status (Vicente, all) * Flexbuff status (all) * Possible flexbuff upgrades: more space - **Stations** * eMerlin in the EVN. - **EVLBI** * Current correlator capabilities and future ones. * KVAZAR network integration in the eVLBI. Dates. * 2 Gbps in the remaining stations. * Potential longer eVLBI sessions (Gunn?) - ** Technical Developments ** * Improvement of PCAL Signal Distribution on RT-32 Radio Telescopes of «Quasar» VLBI Network * 4 Gbps status. Last tests (Vicente) * m5copy graphical tool for transfers (Eldering) * Auxiliary scripts. Central repository? (Vicente) * DBBC3. Current status, backwards compatibility and available firmware (Alef) * BRAND (Alef) * Future backends compatibility: BRAS, CDAS2, DPV, DBBC3 * Uniboard. * 4 Gbps eVLBI tests - **JIVE ** * Technical Operations and R&D at JIVE, (Szomoru) - **LBO (was NRAO VLBA) ** * LBO status report (?) - **Haystack ** * Haystack status report (?) * RDBEG features (Ruszczyk). * R2DBE status (Ruszczyk). - **Field System, status and new features ** * Status report, new developments (Himwich) - **Long term future** * Technological developments for the future. How should we prepare: 1 GHz IFs? Optical fibers from Rxs? * Wide bands * DBBC3 tests * DBBC3 implementation at the FS - **Jumping JIVE ** * WPs - **Date and place of the next TOG meeting ** - **AOB **