1. HMI Magnetic Products & Pipeline http://jsoc.stanford.edu/jsocwiki/Lev1Doc

2. HMI Magnetic Field Products Line-of-sight magnetic field will be computed from Doppler Velocity in two polarizations, as is done for MDI. Vector Field will be computed from Stokes parameters derived from an independent set of polarized filtergrams. After launch the possibility of combining the two cameras will be explored. The nominal line-of-sight cadence is 45 seconds. The basic vector field cadence in 90 seconds. Vector field data products will be the following quantities and uncertainties on each –|B| - total flux –Filling factor (where possible) –Inclination (gamma) to the line of sight –Azimuth (phi) relative to solar north –Magnetic line-of sight velocity Data will be exported in a variety of coordinate systems: [Bx,By,Bz], [B_total,gamma,phi], and [Br,Btheta,Bphi]

3. HINODE Spectropolarimetric Magnetic Field Inverted with HMI-like Algorithm by S. Tomczyk & J. Borrero (HAO) The three panels show Inclination, Azimuth & Magnetic Field Strength as observed May 7, 2007 0180-180180 03097

4. Magnetic Processing Scheduling There are four Schedules for Magnetic Field data processing Quick Look –Routine processing on data available within minutes of observation Standard –Routinely completed for all data on regular cadence (e.g. Vector B) after about 25 hours. On Demand –Completed for small fraction of data when interesting things happen or whenever requested by a qualified user (HiRes MHD time series for a big flare & CME campaign On Request –Products, such as high-resolution time series of MDH model solutions, will be generated as resources allow. Completed when system resources allow

5. Definitive Standard Science Data Products – HMI Magnetic Field Images Pipeline – 45-second Magnetic line-of-sight velocity on full disk Continuum intensity on full disk Vlos on full disk –12-minute Inverted vector B on full disk Disambiguated B on selected patches –12 -hour Disambiguated vector field on full disk On Demand – 3-second level 1.5 filtergrams (limited number) – 3-minute (180-second) spatially binned disambiguated vector field in patches – 6-minute (360-second) disambiguated patches – 12-minute full disk disambiguated vector field On Request – 90-second disambiguated patches – 90-second IQUV – Anything else

6. Additional Magnetic Field Model Products Produced as Standard On-demand, and On-request products Automated Identification of AR Patches and other features PFSS Model – Various resolutions NLFFF Model – AR patches, daily MHD Models –Daily low-resolution –Monthly and major events in hi-res Open Field Foot Point Maps Surface Flow Maps –ILCT, FLCT DAVE4VM

7. HMI Space Weather and Quick-Look Browsing Products Generally HMI space weather and quick-look browsing products are computed in near real time from quick look SDO data. They may be used for space weather forecasting or real time monitoring and display. They should not be used for scientific analysis, except perhaps to compare the quality of preliminary and definitive products. HMI space weather and quick-look products will be coordinated with the Heliophysics Events Knowledge Base. These data products will complement the AIA Quick Look Browse Products DRAFT LIST – Comments welcome! This list is preliminary and is not a commitment. Each product must have a prospective user. Magnetic Products Full Disk –Line-of-sight magnetograms (Blos) - 90-sec; 1K*1K resolution –Vector magnetogram, inverted & disambiguated - 12 hour –Movie of Blos - 12-day history, updated each 90 seconds Active Region Patches (ARPs) –Identification of active region patches - 12 minute (hourly?) –Vector magnetic field in major ARPs, disambiguated - 12 minute –Time series of major ARP indices (since appearance, updated every 12 min Location, orientation, separation, total flux, net flux, delta-B,helicity, non-potentiality, complexity, field gradient, other –Alerts based on indices Increased time resolution during alerts –Blos at full spatial resolution in ARPs - updated each 90 seconds

8. HMI Space Weather and Quick-Look Browsing Products - continued –Synoptic Maps Synchronic Frame - radial field estimate - 96-minute, reduced resolution Evolved Carrington/Synchronic map - 6 hour –Far Side Products Far side active region map - daily Movie of global sun activity - 54-day, updated daily Other Products –Full-disk Velocity – averaged snapshot every 12 minutes –Full-disk Intensity - 12 minute average –Full-disk Line Depth - 12 minute average –Full-disk and ARP Overlays of AIA and HMI Blos - 90-sec update, movie –Alerts & Indices - 12 minute Irradiance, mean field, ARP intensity/flare detection –Movies of ARPs in Intensity (updated hourly) –Horizontal Flow from LCT in ARPs (daily) –Coronal Field Models (daily, weekly) Global - PFSS, Hybrid - HCCSSS, MHD ARPs/Local - PF, NLFFF, MHD Field line maps, source surface maps, AIA overlays, MHD quantities –Magnetic field global harmonic coefficients - daily –1 AU Predictions - WSA velocity, polarity, field strength, etc (daily) –Coronal Holes - open foot points (daily) –Polar Field Estimate (monthly) Note: Not all products are produced by HMI.

12. Vector Magnetic Field Modules Time Average_IQUV Stokes Inversion Field Disambiguation Merging Patches Bx By BzTransform Br Bt BpTransform Btot In Az Transform VectorB_Remap VectorB Spatial Average VectorB Temporal Average Carrington Synoptic Chart Synchronic Frame Daily Synchronic Update Vector Synchronic Map Polar Field Extrapolation Magnetic Harmonic Coefficients Potential Field-Source Surface Potential Field-Local Non Linear Force Free Field Inferred Horizontal Flow - Local Inferred Horizontal Flow - Global Solar Wind Model Model Dynamic Active Regions Model Dynamic Corona Model Heliospheric Conditions Model 3D AR Field Space Weather Products - Local Space Weather Products - Global Associated HMI Pipeline Modules Feature Recognition Spatial Average Line of Sight Magnetic Field Modules B_LOS - Stokes B_LOS - Average B_LOS - Remap B_LOS - Remap_and_Average B_LOS – Carrington Map B_LOS – Synchronic Frame B_LOS – Daily Synchronic Map B_LOS - MDI_Emulation HMI_Mean Field