Introduction
Summary of LASCO/EIT What is LASCO? What is EIT? (external link) FAQ Realtime Images RealTime Movies (SOHO Movie Theater) Download LASCO Data Carrington Maps Data Products Image Gallery Movie Gallery Processing Levels FITS Header Keywords Data Policy Wavelet images/movies Coronal Mass Ejections Eclipse Observations LASCO Calibration LASCO C3 Planet transits (via Sungrazer) Team and Operations Resources LASCO/C1 at MPAe (Germany) LASCO at LAS (France) LASCO Handbook Technical Notes Detailed Documentation Acronyms Solwind Images and CMEs SOHO Home page SOHO and SOHO Instruments Other Solar Satellites and Observatories |
Open/Close M1 Lid or Move DAC PositionsTITLE Open/Close M1 Lid or Move DAC Positions PURPOSE Command the C1 M1 tilt mechanism DESCRIPTION This observation program is scheduled to either move the M1 DACS to a commanded position or to open or close the M1 lid. If both are commanded, then the lid command will be done last because more current is required for lid operation and several seconds are required before doing another M1 command. LP Number 21 INPUT PARAMETERS Parameter Description # 1 Command = 1 Set Lid = 2 Set DACS = 3 Set Both DACS and Lid 2 Lid position: = 0 open/disable = 1 open/enable = 2 close/disable = 3 close/enable 3 DAC 1 position 4 DAC 2 position 5 DAC 3 position MODULE NAME OP_MOVE_M1.C |