RBSP Science Working Group Comissioning Discussion Karen Kirby August 20, 2012

Transcription

1 RBSP Radiation Belt Storm Probes RBSP Science Working Group Comissioning Discussion Karen Kirby August 20, 2012

2 Spacecraft First Day Timeline Spacecraft A 08:08 Launch SCA Day 1 Spacecraft B 09:26:52 SCA SEP L+1:18:52 09:27-10:14 USN HA-1 09:26-09:44 ECLIPSE 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 09:47 SA DEPLOY 09:37 09:39:06 AOS TDRSS DL SCB SEP L+1:31:06 08:08 Launch SCB Day 1 09:44-10:59 SCB-1 APL 09:39-09:44 ECLIPSE 09:56 SCA Status Check 10:58-11:38 TDRSS-2 11:10 MAG HTR ON 10:10 SCB Status Check 11:43-12:43 SCB-2 TDRSS 13:49 Apogee 12:48-13:38 13:48-14:48 TDRSS-3 USN-4 14:58-17:50 SCA-4 APL 13:58-17:43 RF CHECKOUT Times shown in UTC Scale with launch time 18:00-18:5319:22-20:26 TDRSS-5 USN HA-6 18:17-18:43 ECLIPSE UTC TIme 22:48 Apogee 22:34-00:35 USN AU-7 22:40-23:40 CDH/SSR 23:40 EMFISIS ON & BOOM DEPLOY 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 24:00 01:00 10:35 09:55 MAG HTR ON SA DEPLOY 13:50 Apogee 13:32-17:04 SCB-3 USN HA 13:40-17:49 RF CHECKOUT 17:31-18:31 SCB-4 TDRSS 18:41-19:09 USN AU-5 19:25-20:28 USN H-6 18:19-18:46 19:30-20:30 ECLIPSE CDH/SSR 22:52 Apogee 20:38-00:35 TDRSS-7 UTC TIme 01:00-02:56 USN AU-7 01:05 EMFISIS On & BOOM DEPLOY

3 SCA Post Launch Initial Activities L Time (h:mm) Aug 23 Nominal Clock Time (EDT) DOY xx UTC Time SCA RBSP Activity L + 1:18:52 5:27 AM 9:27 SCA Separation L+ 1:18:55 5:27AM 9:27 SCA AOS with USN; Uplink Sweep 5:44 AM 9:44 SCA Exit Eclipse (09:26 09:44 UTC) L + 1:38:03 5:47 AM 9:47 SCA Solar Array Deployment L+1:48 5:56 AM 9:56 SCA Telemetry Status Check L+1:54 6:02 AM 10:02 SCA Status Poll of SC Team (Nominal, report or standby) SCA Change Software Command Loss Timer for early-ops (from launch setting); Tickle HWCLT, SWCLT SCA Turn on Mag heater 6:14 AM 10:14 LOS with USN 6:58 AM 10:58 AOS with TDRSS E SCA Clear XCVR Reset Source; Configure SSR for Post Launch SCA Reinforce PSE SAJB relay ; Enable Battery Overtemp rules SCA Change Mission Phase from LAUNCH to ORBIT 7:38 AM 11:38 LOS TDRSS E Note: Greyed items are tied to launch time, others are fixed in time for the launch window

4 SCB Post Launch Initial Activities L Time (h:mm) Aug 23 Nominal Clock Time (EDT) DOY xx UTC SCB RBSP Activity L+1:31:06 5:39 AM 9:39 SCB Separation L+ 1:31:09 5:39 AM 9:39 SCB AOS with TDRSS 5:44 AM 9:44 SCB Exit Eclipse (09:26 09:44 UTC) 5:44 AM 9:44 AOS with SCF L + 1:45:59 5:55AM 9:55 SCB Solar Array Deployment SCB Uplink Sweep and acquire 2-way L+1:56 6:04 AM 10:04 SCB telemetry status Check L+2:02 6:10 AM 10:10 SCA Status Poll of SC Team (Nominal, report or standby) SCB Change Software Command Loss Timer for early-ops (from launch setting); reset HWCLT SCB Turn on Mag heater SCA Clear XCVR Reset Source; Configure SSR for Post Launch SCB Change Mission Phase from LAUNCH to ORBIT 6:59 AM 10:59 LOS with APL SCF 7:43 AM 11:43 AOS with TDRSS E SCB Reinforce PSE SAJB relay ; Enable Battery Overtemp rules 8:43 AM 12:43 LOS with TDRSS E Note: Greyed items are tied to launch time, others are fixed in time for the launch window

5 Commissioning Phase Overview Days 2-60 Mission Ops will setup daily coordination meetings (1pm) to discuss status, plans for next day and anomalies. SOC reps are expected to participate as needed In person or via telecon Planning timeline includes two opportunities for each activity (nominal and backup) Plans are target dates and will be updated as needed during commissioning phase Commissioning activities are scheduled during daytime as much as possible First few days are an exception to this. Test SOC at APL is available to all instrument teams for use throughout commissioning phase.

6 Commissioning Activities Legend Spacecraft Activities Maneuvers Delta-V Attitude Adjustment Spin-up Instrument activities EMFISIS RB-SPICE RPS EFW ECT Space Weather RB-SPICE bring up Hi-Voltage Attitude Adjustment EFW Axial Boom Trimming 2 ECT: HOPE LV Checkout ECT: MagEIS checkout Attitude Adjustment EMFISIS Burst Mode Checkout Attitude Adjustment EFW Axial Boom Trimming 1 EFW Axial Boom Deployment Attitude Adjustment RB-SPICE low-voltage checkout Spin-up Maneuvers EFW Spin-Plane (Radial) Boom Deployment Attitude Adjustment and Spin-up Maneuver Delta-V maneuver First Attitude Adjustment RPS Hi-voltage turn on Delta-V maneuver ECT: MagEIS checkout EFW Power on and checkout EMFISIS Checkout: Waves Delta-V maneuver Spin-up Maneuver Propulsion Checkout ECT: REPT checkout RPS Checkout: PDU/PSE Checkout GNC Checkout RB-SPICE bring up Lo-Voltage, turn on ERM EMFISIS Checkout: MAG boom deployment IEM/SSR Checkout RF Checkout Vehicle Separation; Separation Sequence Attitude Adjustment Space Weather Test ECT: HOPE HV Checkout 60 days for Commissioning Launch Days from Launch

7 Commissioning Phase MOC-SOC ICD Information The command queues will be routinely opened at the start of the contact for queued commands Only the instrument in commissioning will get real-time commanding. As such, stored commands are perfectly fine. SSR playback will occur at each USN or APL ground station contact There is no requirement to return all the recorded SSR data each pass, it is expected that critical commissioning data will be returned in the real-time channel (VC7) which will be available immediately at SOC. Level 0 files will be generated routinely. Command requests (via SCF) can be made during a pass Flush requests can be made verbally anytime and will be processed immediately. Software loads to be coordinated in advance after CCB approval.

8 SCA Critical Event Coverage Target Dates SCA Critical Event DOY: Time (UTC) SCA Separation L+1:18:52 USN Solar Array Deploy L + 1:38 USN Coverage Increase data rate D1:13:58 USN: T2,T6 EMF Boom Deploys D1: 23:45 USN Begin Delta V D6:11:00 USN Attitude Adjust D10: 12:30 RPS High Voltage D12: 10:30 APL EFW Boom Deploys D15-39 USN, APL RBSPICE Door D18: 11:30 APL RBSPICE Hi Volt D41-43 USN, APL HOPE Open Door D36: 2:10 USN HOPE Hi Voltage D45-50 USN

9 SCB Critical Event Coverage Target Dates SCB Critical Event DOY: Time (UTC) Coverage SCB Separation L+1:31:06 USN Hawaii Solar Array Deploy L + 1:46 USN Hawaii Increase Data rate D1:13:40 USN Hawaii EMF Boom Deploys D2: 01:10 USN Au Begin Delta V D6:13:00 APL Attitude Adjust D10: 15:03 RPS High Voltage D12: 13:50 APL EFW Boom Deploys D15-39 USN, APL RBSPICE Door D20: 10:30 APL RBSPICE Hi Volt D41-43 USN, APL HOPE Open Door D36: 16:36 USN HOPE Hi Voltage D46-50 USN

10 MOPS Staffing Commissioning (first 60 days) Mops Staff to support 24 hour coverage Two Mops staff in MOC during all passes Spacecraft subsystem team to support first week continuously and then on call. Instrument team to support initial real time activities from Test SOC in MOC and then remotely.

11 Science Operations Phase Mission Ops will cut back to weekly coordination meetings (1pm) to discuss status, plans for next day and anomalies. SOC reps are expected to participate as needed. In person or via telecon Anything special that requires real time commanding will need to be pre-scheduled. Unattended operations will start at Day 61 with mission ops team initially shadowing contacts.

12 Backup

13 Launch Status and Poll Protocol L Time (h:mm) Clock Time (EDT) RBSP Scripted Operation Initiated By Channel Response L-6:08 10:00 PM On Console L-6:00 ~10:00 PM Power Up Spacecraft TCA (Iain)/TCB (Hema) RBSP-1/RBSP-2 L-5:30 10:38 PM Begin Aliveness Test TCA/TCB RBSP-1/RBSP-2 L-3:30 ~12:30 AM Post-Aliveness Go/No-Go Poll (SC Subsystems and Instruments) ITL (Elliot) at ASO RBSP-1 "Go/No-Go" L-3:00 1:08 AM Voice Comm Check on RB1 RSE (Jim) in MOC RBSP-1 "Copy" L-2:45 1:23 AM SC and Ops Readiness Poll MSE RBSP-1 "Ready/Stand By" L-2:36 1:32 AM Cryo Readiness Poll of RSE, RSMA, GSFC MM SMD (Rick/Andy) at KSC RBSP-1 "Ready/Stand By" L-2:33 1:35 AM Cryo Load Readiness Poll of SMD, GSFC, KSC NLM (Tim Dunn/Dana Grieco) at KSC NLM "Ready/Stand By" L-1:30 2:38 AM SC and Ops Readiness Check RSE RBSP-1 "Ready/Stand By" L-0:25 3:43 AM SC and Ops Go/No Go Poll RSE RBSP-1 "Go/No-Go" L-0:16 3:52 AM Terminal Count Poll of RSE, RSMA, GSFC MM SMD RBSP-1 "Go/No-Go" L-0:13 3:55 AM Terminal Count Readiness Poll NLM NLM "Go/No-Go" L-0:09 3:59 AM Indication SC is clear to go on Internal Power NSC (Dan Baker) at KSC RBSP-3 L-0:06 4:02 AM SC Switch to Internal Power ITL RBSP-1 L-0:06-4:02 AM Confirmation SC are on Internal Power ITL RBSP-1 L-0:05 4:03 AM Informational Report that SC are on Internal Power SMD NLM L-0:00 4:08 AM Launch NLM NLM