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Transcript of Solar Probe Plus A NASA Mission to Touch the Sun Solar Probe Plus Science Workshop March 26, 2013...
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Probe Plus Science Workshop March 26, 2013
Solar Probe PlusA NASA Mission to Touch the Sun
Nicky FoxSPP Project Scientist
Solar Probe Plus - Solar Orbiter Collaboration Discussion
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Science Questions Addressed by Solar Probe Plus
Overarching Science Objective To determine the structure and dynamics of the Sun’s coronal
magnetic field, understand how the solar corona and wind are heated and accelerated, and determine what mechanisms accelerate and transport energetic particles.
Detailed Science Objectives Trace the flow of energy that heats and accelerates the solar corona
and solar wind. Determine the structure and dynamics of the plasma and magnetic
fields at the sources of the solar wind. Explore mechanisms that accelerate and transport energetic particles.
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Level 1 Objectives & Processesrequire high quality, integrated measurements
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L1 Science Objectives
Sample Processes
Needed Measurements
Instruments
1. Trace the flow of energy that heats and accelerates the solar corona and solar wind.
2. Determine the structure and dynamics of the plasma and magnetic fields at the sources of the solar wind.
3. Explore mechanisms that accelerate and transport energetic particles.
- heating mechanisms of the corona and the solar wind;
- environmental control of plasma and fields;
- connection of the solar corona to the inner heliosphere.
- particle energization and transport across the corona
- electric & magnetic fields and waves, Poynting flux, absolute plasma density & electron temperature, spacecraft floating potential & density fluctuations, & radio emissions
- energetic electrons, protons and heavy ions
- velocity, density, and temperature of solar wind e-, H+, He++
- solar wind structures and shocks
FIELDS-Magnetic Field-Electric Field-Electric/Mag Wave
ISIS-Energetic electrons-Energetic protons and heavy ions-(10s of keV to ~100 MeV)
SWEAP-Plasma e-, H+, He++-SW velocity & temperature
WISPR- White light measurements of solar wind structures
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Reference Mission: Launch and Mission Design Overview
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Launch Dates: Jul 31 – Aug 19, 2018
(20 days) Max. Launch C3: 154 km2/s2 Requires Atlas V 551 class
with Upper StageTrajectory Design
7 Venus gravity assist flybysFinal Solar Orbits
Perihelion: 9.86 RS
Aphelion: 0.73 AU Inclination: 3.4 deg from
ecliptic Orbit period: 88 days
Mission duration: 7 years
Sun
Venus
Mercury
Earth
Launch7/31/2018
1st Min Perihelionat 9.86 RS
12/19/2024
1st Perihelionat 35.7 RS
11/1/2018
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Reference Vehicle: Anti-Ram Facing View
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Reference Vehicle: Ram Facing View
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Reference Vehicle:Concept of Operations
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
SPP Rapidly Explores the Inner Heliosphere
8
0
5
10
15
20
0 300 600 900 1200 1500 1800 2100 2400 2700
Time (days from launch)
Peri
heli
on
(R
s)
0
0.2
0.4
0.6
0.8
1
1.2
0 300 600 900 1200 1500 1800 2100 2400 2700
Time (days from launch)
So
lar
Dis
tan
ce (
AU
)
+ 1st perihelion (0.16 AU) 3 months after launch
+ 24 passes below 43 Rs
+ 19 passes below 20 Rs
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Mission Trajectory
Venus Flyby #7Nov 2, 2024
Mercury
Venus
Earth
Sun
First Perihelionat 35.7 RS
Nov 1, 2018
First Min Perihelionat 9.86 RS
Dec 19, 2024Venus Flyby #1Sept 28, 2018
Venus Flyby #2Dec 22, 2019
Venus Flyby #3Jul 6, 2020
Venus Flyby #4Feb 16, 2021
Venus Flyby #5Oct 11, 2021
Venus Flyby #6Aug 16, 2023
LaunchJuly 31, 2018
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Solar Probe: Science Payload FIELDS:
PI: Stuart Bale, UC Berkeley SSL E-Field Antennas Magnetometers (MAGi, MAGo & SCM)
SWEAP (Solar Winds Electrons Alphas and Protons): PI: Justin Kasper, Smithsonian CFA SPC (Solar Probe Cup) SPAN (A & B)
ISIS (Integrated Science Investigation of the Sun) PI: Dave McComas, SWRI EPI-Hi EPI-Lo
WISPR (Wide-field Imager for Solar Probe) PI, Russell Howard, NRL
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WISPR
EPI-Lo
EPI-HiSPAN-A
MAGFGM
MAGSCM
E-Field Antennas
SPCE-Field Antennas
SPAN-B
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group
Payload Nominal Operations – A day in a life of an instrument
During the solar encounter period (inside 0.25 AU) all instruments will be powered on, continuously collecting science data Responding to s/c time & status message, containing MET at the next virtual PPS,
instrument & s/c data shared with all of the instruments, instrument SSR allocation used status
Flags include solar distance, thruster fire, instrument power down warning, processor transition, start up modes (safe or full science), data rate indicator, etc.
Executing the uploaded command sequences autonomously (no time-tagged commands are coming in from the spacecraft)
Recording data in their own memory or sending it over to s/c SSR via UART or SpW Once instrument has exceeded their orbit allocation, the data is no longer
recorded on the s/c SSR Outside of the solar encounter period (outside 0.25 AU), the instruments could be
powered on when the spacecraft is not in power or operationally constrained mode E.g. TCMs, Ka-downlink, spacecraft health checkouts, copying data from instrument
DPUs to the spacecraft SSR (bulk memory), or other CPU utilization constraints, operation at solar distance >0.82AU following the first perihelion during thermal slews (thermal constraint).
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group
SPP-SO Orbit Trajectory Movie
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Questions for Solar Orbiter
At what phases of the mission will you have various data products and at what time resolution?
Is synoptic data good enough for close collaboration with SPP or do we need burst data?
How do we coordinate burst data? Is there capability to reassign telemetry?
E.g. can the in-situ instruments take more data during the early phase of the mission when the remote-sensing instruments are powered off?
What is the lead time for commanding? What is the cadence of the SolOHI images. Will there be regular
synoptic images of the location of SPP? Especially when SPP is behind the Sun.
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Solar Probe PlusA NASA Mission to Touch the SunA NASA Mission to Touch the Sun
Orbit Planning ProcessOverview
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013 15
0.25 A.U.
0.25 A.U.
Cruise/Downlink Period
24 Solar Encounter Orbits
Orbital Periods Vary (168 days to 88 days)
Encounter Operations Primary science data collection phase – All
instruments will be powered on Fanbeam antenna periodically available for
communications & Nav No SSR Playbacks
Orbital Operations Concept
(10-11 Days)
Cruise Operations Instruments Can Be Powered On (Sun Distance <
0.82 AU) Instruments off during some activities Fanbeam for communications – H/K data only
Commanding as needed to support spacecraft maintenance
Science Downlink Operations All instruments powered off HGA for communications – SSR playbacks Commanding as needed to support spacecraft
maintenance
Solar Encounter Period
Cruise/Downlink Period
Solar Encounter
Period
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013 16
Orbit Planning Activities Detailed operations planning performed for each orbit
24 total orbits (Orbital period varies between 168 - 88 days)
Key operations planning required for each orbit include: Venus Flyby Events TCMs Spacecraft Slews HGA downlink opportunities
High priority downlink periods each orbit Dictates SSR management scheme Slews will be required for some downlinks
Spacecraft housekeeping & maintenance activities Flight software loads Command Sequence Uplinks Autonomy loads Parameter maintenance Special sub-system and/or payload tests
Eclipse & solar conjunction periods Doppler range & Delta-DOR tracking requirements Instrument Operations (During Cruise)
Power On/Off, Data Transfers Solar encounter operations (SOCs)
Orbital operations template created to capture and schedule these activities
Orbit activity planning process under development to coordinate s/c activities with instrument teams
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Orbit Activity Planning Process
Orbit Planning Team (OPT)S/C
ENGRNAV Mission
DesignDSN Mission
Ops
FIELDS ISIS ProjectScientist
SWEAP WISPR
Orbital Operations Template (OOT)Venus Fly-Bys, Solar Encounter Periods, TCMs,
HGA Downlink Periods, S/C Mode Changes, Eclipse Periods, DSN Contacts, Solar
Conjunctions, Instrument Power On Periods,Routine and Special S/C Activities
Science Working Group (SWG)
Payload Orbital Operations Template (POOT)Power On/Off Times for each instrument
Instrument Real-Time Activities
OPTOOT Review
SWG
OOTDistributed
Incorporate Changes from Review
Integrated OOT & POOT
Create/Update OOT
Deliver OOT to SWG
Create/Update POOT
Deliver POOT to OPT
Merge OOT & POOT
No Changes Needed
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Challenges for Science Planningon Solar Probe Plus
Managing the data on the instrument SSR and instrument part of the spacecraft SSR
Limited uplink and downlink opportunities on some orbits Limited time to react to survey data and create commands to
transfer data from the instrument SSR to the spacecraft SSR
Solution: Create interactive display and analysis tool to integrate orbit
operations template information with instrument specific information as an aid to planning
Use a file priority scheme optimized for orbit type, to downlink high priority survey data quickly
This would maximize the reaction time that the instrument teams have to analyze data and create commands to transfer over the data from the instrument SSR to the spacecraft SSR
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Science Planning Steps
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Science Planning – Initial Pass
Science Planning – Second Pass
Orbit Operations Template (MOC)-S/C Activities-Uplinks/Downlinks-Power On/Off Periods
Science Activities (Inst. Teams)
Data Allocations (SWG)
Timed Science Activities-Fit in on/off periods-Manage instrument and S/C SSR data
Convert Activities into Command Files
MOCS/C
TLM
CmdFl
SOC ArchiveFor Processing
All Telemetry
Survey Telemetry
Constraint Checked Command Files
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Orbit Types
Orbit Type Description Orbits
Good Greater than 20 days between survey and selected data downlink
8, 9, 12, 13, 15, 17, 19, 21, 23
Limited Downlink Between 10 and 20 days between survey and selected data downlink
2, 3, 6
Fast Downlink Less than 10 days between survey and selected data downlink
5, 24
Downlink Over 2 Orbits Not all data downlinked during orbit
7, 10, 11, 14, 18, 22
Downlink Over 2 OrbitsWith little or no Ka-band
Not all data downlinked during orbit with little or no Ka-band downlink
1, 4, 16, 20
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Solar Probe PlusA NASA Mission to Touch the SunA NASA Mission to Touch the Sun
Draft Data Products
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Data Products (1/3)
Level FIELDS SWEAP ISIS WISPR
L0 Raw telemetry produced by SPP MOCPossibly 24-hour, APID-separated cleaned, sorted. PTP and SSR binary files
Raw Telemetry (Raw de-commutated telemetry received from MOC)
Raw telemetry packets, including HK, CMD-response rates, and event packets
Raw telemetry (CCSDS data packets)
L1 Uncompressed and decommutated L0 + time tagged waveform and spectral data in telemetry and engineering units [V, dBs, nT] in spacecraft coordinate systems. Data affinity groups. CDFs (one per subsystem per day). Quick look and daily/orbital summary plots
Instrument Count Rates (SPANs)
Instrument Currents (SPC)
Time series of uncalibrated instrument science and engineering rates at highest resolution.Unpacked particle event data.
FITS files with uncompressed images. Image values are in raw counts (DN).
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Data Products (2/3)
Level FIELDS SWEAP ISIS WISPR
L2 L1 + Time-tagged waveform and spectral data in fully calibrated physical units [V, mV/m, nT, (V/m)2/Hz, nT2/Hz] in spacecraft and heliophysical coordinate systems. CDFs.Quick Look and daily/ orbital summary plots.
Calibrated Particle flux (in physical coordinates & units)Solar Wind moments and energy spectra(Calculated onboard, calibrated, in physical coordinates & units)
Time series of calibrated particle intensities at highest time, energy, and look-direction resolution, in physical units.
FITS files with calibrations applied. Image values are in units of brightness.
L3 L2 + VxB removal for DC E-field measurement, offsets and corrections with data quality flags.Plasma density. Spacecraft potential. Merged B.Merged density and temperature (FIELDS-SWEAP)CDFs, Science data plots
Solar wind bulk parameters, energy spectra, and electron pitch angle distribution (Calibrated and calculated on the ground)
Time series of calibrated particle intensities, averaged into (TBD) appropriate sets of larger time, energy and look-direction bins.Time-series plots of the above items.
Data products are the result of combining two or more images (movies, Carrington maps, etc). May or may not be calibrated in physical units.
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Data Products (3/3)
Level FIELDS SWEAP ISIS WISPR
L4 Event (shocks, current sheets, radio bursts, stream interaction regions) time tags and parameters.Ad hoc.
Derived power spectra, source location, and event lists
Particle spectra and fluences for specific events and/or periods. Particle anisotropy parameters/plots. Others TBR.
Derived quantities (electron densities, CME masses etc).
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Solar Probe PlusA NASA Mission to Touch the SunA NASA Mission to Touch the Sun
Back-up Slides
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
SPP Investigations to Answer the Science Questions
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Investigation Instruments Measurements
Fields Experiment (FIELDS) – S. Bale, Univ. of California, Berkeley
4 x Electric Antennas2 x Fluxgate Magnetometer (MAG)1 x Search Coil Magnetometer (SCM)
electric & magnetic fields and waves, Poynting flux, absolute plasma density & electron temperature, spacecraft floating potential & density fluctuations, & radio emissions
Integrated Science Investigation of the Sun (ISIS) – D. McComas, Southwest Research Institute
High energy Energetic Particle Instrument (EPI-Hi)Low energy Energetic Particle Instrument (EPI-Lo)
energetic electrons, protons and heavy ions (10s of keV to ~100 MeV)
Solar Wind Electrons Alphas and Protons (SWEAP) - J. Kasper, Smithsonian Astrophysical Observatory
Solar Probe Cup (SPC)2 Solar Probe ANalyzers (SPAN)
velocity, density, and temperature of solar wind electrons, protons and helium ions
Wide-field Imager for Solar PRobe (WISPR) – R. Howard, Naval Research Laboratiry
White light imager images the solar wind, shocks and other structures in the solar corona and inner heliosphere
Heliospheric Origins with Solar Probe Plus (HeliOSPP) – M. Velli, Jet Propulsion Laborar
Observatory Scientist addresses SPP science objectives via multi-instrument data analysis and provides independent advice to optimize the scientific productivity of the mission
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
FIELDS Notional Operations (1)
1 As SPP descends toward perihelion (e.g. ~8 days prior), FIELDS is set into Calibration mode (~2 kbps). After Calibration, antenna bias sweeps measure properties of the sensors (pre-encounter). Ground operators verify that the Absolute Time Sequence is loaded and operating
2 At ~ 6 days to perihelion, FIELDS enters high rate science mode, sending 10 Gb of prioritized survey data to s/c SSR in real-time, while it stores about 30 Gb of High Rate Science data to an on-board 32GB FIELDS High- Rate Recorder
3 After encounter, FIELDS is commanded into Calibration mode followed by post-encounter Antenna bias sweeps (~few hours (TBR)). FIELDS returns to low rate Survey mode and is turned off
4 While off, FIELDS sensors use survival heaters to keep within their survival T limits. As downlink opportunities approach, s/c transmits prioritized Survey data from s/c SSR to the ground
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
FIELDS Notional Operations (2)
5 FIELDS SOC processes and performs preliminary analyses on Prioritized Survey data, including Quick Look plots, and distributing to the team
6 At aphelion, FIELDS team convenes to examine the playback data and determine periods of special interest from preceding perihelion. Command sequences are generated to select special data for playback as SPP approaches the next perihelion. Team may prepare modes of operation for the next encounter and identify configuration or software changes needed
7 Following event selection, commands are sent to playback sections of the FIELDS High-Rate Recorder to the s/c SSR, and s/c forwards the data to the ground, in step 8. Commands sequences for next perihelion pass are sent to MOC for uplink
8 FIELDS high rate data is available for transmission from the Spacecraft SSR to the ground. FIELDS operates in low-rate survey mode, as permitted by operational constraints
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
SWEAP Notional Operations (1)
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
SWEAP Notional Operations (2)
Three main operational states affect instrument power consumption and dissipation: Safe state Low power state Science state
All other states vary in data accumulation rates, but consume/ dissipate same amount of power
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
SWEAP Notional Ops (3)
High rate data transfer approach: After the encounter, the 10 Gb survey data is downlinked to ground
and SWEAP team transfers it from the MOC within 1 day of downlink After the data of interest is selected (~27 days), the SWEAP team
commands its instrument at the next uplink opportunity to select and start high rate transfer to the s/c SSR
Effective time to transfer data is ~12 h, SWEM powered on, SPC & SPAN A/B are off with survival heaters on
Full resolution data is downlinked depending on the s/c telemetry rate
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
WISPR Notional Operations (1)
Standard image capture approach is to take <20 s exposures and sum them to achieve required integration times, using on-board processing for image summing and “cosmic ray” scrubbing
Usually, the instrument is in synoptic observing mode, with similar observations conducted each orbit using preplanned schedules uploaded for each encounter
Special observations tailored for specific science objectives are conducted on selected orbits (e.g. close to min perihelion, or favorable geometries of other missions)
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013 33
• Example of WISPR encounter science campaign
• WISPR 64 Gb flash memory buffers the data during encounter to fit within the data rates allocated by the spacecraft
• Once the data is transferred to SSR, it is downlinked
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
WISPR Notional Operations (2) Calibrations Limited set of observations are planned to perform instrument checkout and
calibration following instrument turn-on on approach to each solar encounter Cadence of images: a few images per day for up to ten days while the s/c
distance from the Sun is <0.5 AU on the inbound segment of each orbit Images may involve small off-points of the s/c from the Sun (up to a few arc
minutes) to verify the stray light performance of the instrument Depending on the downlink availability, the acquired data should be
downlinked prior to the solar encounter period for planning purposes WISPR uses selected background stars in the images for absolute calibration by
comparison to star catalog positions and magnitudes Based on the wide FOV of WISPR, no s/c maneuver is required to capture a
standard set of calibration stars Calibrations are used to verify the photometric calibration performed on the
ground before launch, and to measure the WISPR telescope throughput loss during the mission
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
ISIS Notional Operations Below <0.25 AU EPI-Hi & EPI-Lo operate in their normal science mode
Both EPI-Hi & EPI-Lo are powered on and are acquiring data at high data collection rate, with occasional burst mode
EPI-Hi transfers the data to the SSR immediately, and EPI-Lo buffers the data and then transfers it over to SSR
Outside of 0.25 AU, EPI-Hi & EPI-Lo operate in their calibration mode, when the s/c is not in a power or operationally constrained mode The goal is to acquire data during a large SEP event that would help set
the energy thresholds for sorting data of various compositions Data collection rate is reduced Need to command ISIS late post encounter
Additional modes of operation are in process of being defined: software upload mode, and safe mode
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Solar Probe PlusA NASA Mission to Touch the Sun
Good Orbit
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Solar Probe PlusA NASA Mission to Touch the Sun
Limited Time Between P6 and P8> 20 days
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Solar Probe PlusA NASA Mission to Touch the Sun
All Data Comes Down Fast with Little Time to Command
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Solar Probe PlusA NASA Mission to Touch the Sun
Data Takes 2 Orbits to Come Down
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Solar Probe PlusA NASA Mission to Touch the Sun
Data Takes 2 Orbits To Come Down with Little Ka Band DL
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013
Data Downlink Priority Scheme
Pr. % 85 Gbits
Type FIELDS (20 Gbits/orbit)
ISIS (12 Gbits/orbit)
SWEAP (20 Gbits/orbit)
WISPR (23 Gbits/orbit)
0 High Priority Usage / Commissioning / I&T
1 1 % S/C HK &Inst. High Priority HK
1 % 1 % 1 % 1 %
2 0.7 % Quicklook & Survey 1 % 1 % 1 %
3 Acclaimed Science All teams agree
4 28.3 % Survey & Inst. HK 50 % 50 % 6 %
5 Place Holder
6 44.6 % Science & Inst. HK 98 % 93 %
7 Place Holder
8 25.4 % Science & Inst. HK 48 % 48 %
9 Cruise Sci & Inst. HK
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Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013 42
Mission Operations Functional Interfaces
Mission Design
APL
Mission OperationsCenter (MOC)
APL
Deep SpaceNetwork (DSN)
JPL
Navigation
JPL
Spacecraft Engineering
APL
Mission Management & System Engineering
APL
OD solutionsEphemeris
Tracking Requests
Maneuver Plans
Maneuver Plans
Tra
ck
ing
Da
ta
Mis
sio
nS
ch
ed
ule
Technical ApprovalsCCB
TelemetryMonitor Data
S/C & Payload Commands
S/C
Tre
nd
ing
Mo
de
lsC
on
str
ain
ts
PayloadCommands
ScheduleRequests
Payload H/K Telemetry
Science Data
Sc
ien
ce
Re
qu
ire
me
nts
Attitude DataSmall Forces
Orbital OperationsTemplates (OOTs)
S/C
Ac
tiv
ity
Re
qu
es
ts
DSN schedule
MOC Data Server
Science Team
SWEAP
FIELDS
Science OperationsCenters (SOCs)
WISPR
ISIS
Science Gateway
Community
NRL
UCB
SAO
UNHLevel-0 Data
MOC Data Products
MO
C D
ata
Pro
du
cts
Science SurveyProducts
Sc
ien
ce
D
ata
Ke
y P
ara
me
ters
Da
ta
Solar Probe PlusA NASA Mission to Touch the Sun
Solar Orbiter Science Operations Working Group November 6, 2013 43
SPP Data Products
OPS PLANNING• Contact Plan
• DSN Keyword File (DKF)
• Graphical Timeline
• Orbit Ops Template
• FAST/Sched reports
• Att Short Term Predict
• Att Metakernel
• Leap Second Kernel
• Anomaly History Report
• As Flown Contact Report
• Archive Change Report
• Span Report
• Gap Report
• Command History Report
• Event History Report
• Inst Cmd History Report
• Inst Telem Alarm Notice
• Level 0 RT Telemetry
• Raw SSR Files
• SC/Gnd Telem Dictionary
• Weekly MOC Status
• Att Hist Report
• Ops SCLK Kernel
• Time History File
NAV/MD• Planetary Ephem• Predicted S/C Ephem• Mission S/C Ephem• Reconstructed S/C Ephem• Orbit Events Predicts• Maneuver Plan
SOC• Instr Telem Dictionary
• Weekly Inst Status ENG• S/C Activity Request
• RF Scheduler Inputs
• Maneuver Parameters
• Small Forces File
• Att Long Term Predict
• Frame Kernel (FK)
DSN• Stn Allocation File (SAF)• Tracking Data
• Flight Data • Planning Data • Navigation Data