Foton files were cleaned up for every SEI platform (ISI + HEPI). Details about the cleanup process can be found in SEI aLog #370

Every SEI platform was turned off, had its filter coefficient reloaded, and turned back on exepted ETMX ISI and HEPI, which ISC commissioners needed. ETMX's platforms will get their filters reloaded at the next window of opportunity.

Work started at 4:50PM and just finished. It was performed under WP #4435 which is now closed.

SEI crew (Jim, Hugh, Hugo) left its platforms in the following state:

• HAM2
  • ISI
    • Blend: 01_28
    • ISO: Lv3
  • HEPI:
    • Blend: Pos
    • ISO: Cont_1 + Boost_1 (Position Loops)
• HAM3
  • ISI
    • Blend: 01_28
    • ISO: Lv3
  • HEPI:
    • Blend: Pos
    • ISO: Cont_1 + Boost_1 (Position Loops)
• HAM4
  • ISI
    • Blend: 01_28
    • ISO: Lv1  (Fake Level 2 and Fake level 3 are available for guardian testing)
  • HEPI:
    • Blend: Pos
    • ISO: Cont_1 + Boost_1 (Position Loops)
• HAM5
  • ISI: OFF
  • HEPI: OFF
• HAM6
  • ISI: OFF
  • HEPI: OFF

• ITMX
  • ISI
    • Blend
      • ST1: TCrappy 
      • ST2: TCrappy
    • ISO
      • ST1: Lv3
      • ST2: Lv3
  • HEPI:
    • Blend: Pos
    • ISO: Cont_1 + Boost_1 (Position Loops)
• ITMY
  • ISI
    • Blend
      • ST1: T250mHz on RX, RY, RZ - T100Hz on Z - T40mHz_NO.44 on X and Y 
      • ST2: 250mHz on X,Y, 750mHz on the other DOF
    • ISO
      • ST1: Lv3
      • ST2: Lv3
  • HEPI:
    • Blend: Pos
    • ISO: Cont_1 + Boost_1 (Position Loops)
• BS
  • ISI
    • Blend
      • ST1: T100mHz_0.44 on X and Y, T250mHz on the other DOF
      • ST2: 250mHz Blend
    • ISO
      • ST1: Lv2
      • ST2: Lv2
  • HEPI:
    • Blend: Pos
    • ISO: Cont_2_a +Cont_2_b + Boost_2 (Previous commissoner legacy, unclear what they are)
• ETMX
  • ISI
    • Blend
      • ST1: 250mHz blend (because of wind's impact on microseism?) 
      • ST2: TCrappy
    • ISO
      • ST1: Lv3
      • ST2: Lv2
  • HEPI:
    • Blend: Pos
    • ISO: Cont_1 + Boost_1 (Position Loops)
• ETMY
  • ISI: OFF
  • HEPI: OFF