Chandra Science Operations Team

• See anomaly points of contact for additional contact info or email sot_lead.

REALTIME DATA

• Spacecraft:
  • Chandra Snapshot Original
  • Chandra Snapshot New Maude based pages Realtime
  • Chandra Snapshot New Maude based pages ASVT
  • Chandra Snapshot Original ...Backup OCC or ASVT
  • Most recent Chandra Snapshot (no CGI)
  • State of Chandra (SOH) Original.
• ACIS:
  • Hardware
  • Software
• HRC:
  • Operational Status (password restricted)
• RADIATION:
  • ACE
  • CRM3
  • Chandra Radiation Environment Summary
  • Radiation Event Archive
  • More Radiation Information

ONLINE TOOLS

• Replan Central
• SOT Mirror Site
• DataSeeker
• MSIDs -- Pure text TDB (P008)

MONITORING & TRENDING

• The HRMA
  • HRMA FOCUS from extant L2 data
  • ACIS-I vs. Time
  
  
• The SIM
  • Monitoring
  • Trending
  • Motor Temperatures
  • SIM Twist
  • Fid Light Drift
  
  
• PCAD
  • Aspect Operations Page
  • ACA Background Monitor
  • ACA Aquisition History
  • FID light drift
  • FSS Performance Testing
  • IRU BIAS monitor
  
  
• The Gratings Much of this is monitored by the HETG team
  • Observation Monitoring and Trending
  • Energy Resolution Trends
  • HETG Energy Resolution Status from MIT
  • Grating Motion Monitoring and Trending
  • Energy Resolution Memos
    • E/dE Energy Resolution Trend of Capella
    • Energy Resolution Trends with All Data
    • Energy Resolution and OBA/HRMA Temperature
  • Streak Focus Trends:
    • Focus trends 2001
    • Focus trends 2002a
    • Focus trends 2002b
    • Focus trends 2003a
    • Focus trends 2003b
    • Focus trends 2003c
    • Focus trends 2004a
    • Focus trends 2004b
    • Focus trends 2005
    • Focus trends 2006
    • Focus trends 2007a
    • Focus trends 2007b
    • Focus trends 2008a
    • Focus trends 2008b
    • Focus trends 2009
    • Focus trends 2010
    • Focus trends 2010b
    • Focus trends 2012
    • Focus trends 2013
  
  
• HRC
  • UV/Ion Shield (PHA and Gain) New 11 April 2017
  • HRC PHA Evolution (QE and Gain Variation with Time) New 11 April 2017
  • HZ 43 Scaled SumAmp and PI Trends In progress 11 April 2017
  • Maximum Dose on HRC and ACIS
  
  
• ACIS
  • Focal plane temperature
  • ACIS Science Run Reports
  • ACIS new bad pixels
  • ACIS Corner Pixels Trends
  • ACIS Bias Trends
  • ACIS Rejected Events Trends
  • ACIS Instrument background
  • ACIS histogram monitoring
  • ACIS gain monitoring
  • Maximum Dose on HRC and ACIS
  • ACIS RADIATION MONITORING
    • Detailed CTI Measurements
    • Raw CTI Measurements
    • CTI vs. CRMFlx
    • ACIS event rates
    • ACIS event rates vs. EPHIN/GOES etc
  • MEMOS:
    • CTI Memo Summary Status as of April 2017
  
  
• End To End
  • Grating Motion and Gyro Drift Rate Monitoring
  • Time evolution of Solar Panel/Electric Power/Fine Sensor and Solar Angles
  • Summary of Certain Calibration Observations
  • STATE TRANSITIONS
    • Graphical history of state trasitions
    • Tab delimited history of state changes (brief: this year only)
    • Tab delimited history of state changes (comprehensive: this year only)
  • Study of Heating V Pitch In preparation for raising EPHIN limits.
  • Predictive Long Term Trending
  • Live ISIM Study Debugging 11 April 17
  
  SOT Problem Tracking
  • Ephin issues
  • Observed star magnitudes versus AGASC 1.4
  • CTI (Links to ACIS/CAL CTI page)
    
  • RADMON trigger levels
  • A listing of the cron jobs
  • Chandra SOT Alerts When, and to whom, do we send alerts.
  • MTA Disk Space Usage

Other informational web pages (some are access restricted)

• SOT Shift reports
• ACIS Operations
• Chandra Uplink Support (USINT).
• The Current FOT misssion plan.
• The MP Graphical Timelines.
• The Long Term schedule .
• Observing efficiency.
• Comm passes
• Anomaly points of contact.
• Guidelines for Posting Material on the CXC Public Web Pages

CXCDS OPS - Internal server only

• DSops Quick-Look
• V&V status
• CXCDSops Processing Status
• CXCDSops Special Processing Status
• CXCDSops Special Processing Request
• SDS Duty Scientist Home page
• HELM (operators): 496-7288, 496-7003
• SDS Duty Scientist: Email dutysci@cfa

---

REALTIME DATA BACKUP SITES

• The Backup CXC server
• The Backup CXC server (occ disks)
• Chandra Snapshot
• State of Chandra(SOH)
• ACIS
• ACE data     3-day plot

Email problems to: swolk@cfa.harvard.edu (Scott Wolk)
...it is all his fault
Updated 11-April-2019