MINUTES FOR DAILY PLANNING MEETING APRIL 24, 1997 Chaired by: R. Doney (SOC), R. O'Neal (SOL/UVCS) Day: 114 Notes: UVCS (Rai Wu) ANNOUNCEMENTS: Weekly meeting tomorrow at 10:30 after daily The gap that was in our DSN schedule last night has moved to tonight since the Atlas launch has been pushed back to Apr. 25 @ 1:49 AM. FOT BRIEFING: Spacecraft Status: Nominal Anomalies: None Accomplished activities: RSL, VIRGO, SWAN, COSTEP Calibration via TSTOL (OCD #540), Receiver 1 testing Planned activities: RSL, VIRGO, SWAN Nominal HGA table Timetag commands for VC3 -> IDLE -> REC. NO station gap for Day 114 Currently station gap: Day 115/0340-0730 Ground system anomalies: 113/1154 56 minute telemetry dropout (D61) power outage...nonrecoverable 113/2106 TC Block Sequence Error (D24) 7 minute NRT pause 114/0750 10 minute late AOS (D66) telemetry online from D46 114/1027 5 minute data loss (D66) nonrecoverable...reason unknown PACOR: Nothing reported SOLAR STATUS UVCS did observe a CME this week 2 active regions on east (one still coming around the limb) Appears to be extension of coronal holes Dark region above one of the active regions (can be seen in the EIT 195 image from 04/24 ~0800 UT) INSTRUMENT STATUS CDS To run resonance scattering prog. of S. pole will observe the evolution of the active region coming around SE limb 1830 - 2100 Intercal001 SUMER Nominal Polar Plume study JOP062 Intercal01 JOP061 and JOP062 tomorrow UVCS Nominal Streamer outflow studies Synoptic LASCO Nominal Didn't get to upload new temperature settings yesterday because of Receiver 1 testing -- plan to do it today EIT Nominal 195 angstrom CME watch Intercal001 JOP061 tomorrow MDI Nominal Still continuing continual continuous contact AOB We will receive visitors from the Italian Space Agancy today