Difference: DataProductsHMI (r2 vs. r1)

HMI Data Products

Also see DataProductsAIA.

HMI-SOC Pipeline Products: Phil Scherrer's Pipeline Diagram

HMI product information from http://hmi.stanford.edu/doc/SOC_GDS_Plan/HMI_pipeline_JSOC_dataproducts.pdf:

ProductLevelCadenceProduced by eSDOArchivedSize
Filtergrams 0 45 sec ? ? ?
Doppler velocity 1 ? 45 sec ? ? ?
Line of sight magnetograms 1 ? ? ? ?
Vector magnetograms (fast algorithm) 1 ? ? ? ?
Vector magnetograms (inversion algorithm) 1 ? ? ? ?
Continuum brightness images 1 ? ? ? ?
Internal rotation maps 2 ? ? ? ?
Internal sound speed (cs) maps 2 ? ? ? ?
Full disk v and cs maps 2 ? ? ? ?
Carrington synoptic v and cs maps 2 ? ? ? ?
High-res v and cs maps 2 ? ? ? ?
Deep-focus v and cs maps 2 ? ? ? ?
Far-side activity index 2 ? ? ? ?
Line-of-sight magnetic field maps 2 ? ? ? ?
Vector magnetic field maps 2 ? ? ? ?
Coronal magnetic field extrapolations 2 ? ? ? ?
Coronal and solar wind models 2 ? ? ? ?
Brightness images 2 ? ? ? ?

HMI Pipeline Products: Document "HMI-S022"

From http://hmi.stanford.edu/doc/SOC_GDS_Plan/HMI_pipeline_JSOC_dataproducts.pdf

HMI Level 0 Image / SDO Ancillary Data

ProductLevelCadenceProduced by eSDOArchivedSize
HMI filtergrams 0 2 sec (90 sec chunking) no yes - Stanford ?
Predicted SDO orbit & attitude 0 ? no yes - Stanford ?
Confirmed SDO orbit & attitude 0 ? no yes - Stanford ?
HMI instrument ancillary data 0 ? no yes - Stanford ?

HMI Level 1 Quicklook Data Products

Note: "quicklook" is used here to denote semi-calibrated data products that will be available to users in near real time. They are not the same as thumbnails or browse data.

ProductLevelCadenceProduced by eSDOArchivedSize
HMI Doppler velocity 1 QL 45 sec (1 hr chunking) no yes - Stanford ?
HMI line-of-sight magnetograms 1 QL ? no yes - Stanford ?
HMI continuum brightness 1 QL ? no yes - Stanford ?

HMI Level 1 "Final" Data Products

ProductLevelCadenceProduced by eSDOArchivedSize
HMI Doppler velocity 1 ? no yes - Stanford ?
HMI Line-of-sight magnetograms 1 ? no yes - Stanford ?
HMI vector magnetograms 1 ? no yes - Stanford ?
HMI continuum brightness 1 ? no yes - Stanford ?

HMI Level 2 Data Products

ProductLevelCadenceProduced by eSDOArchivedSize
Spherical harmonic transform coefficients (time series) 2 45 sec (1 hr chunking) ? ? ?
Global mode parameters 2 several days - 2 months? ? ? ?
Large-scale axisymmetric flow velocity (rotation) 2 several days - 2 months? ? ? ?
Large-scale density and sound speed 2 several days - 2 months? ? ? ?
Tracked Doppler velocity (surface focus, deep focus, active region) 2 sf: 28 days, df: 28 days, ar: 10 days? ? ? ?
Wave travel times maps (surface focus, deep focus, active region) 2 sf: 28 days, df: 28 days, ar: 10 days? ? ? ?
Flow / sound speed kernels (surface focus, deep focus, active region) 2 sf: 28 days, df: 28 days, ar: 10 days? ? ? ?
Flow and sound speed (surface focus, deep focus, active region) 2 sf: 28 days, df: 28 days, ar: 10 days? ? ? ?
Carrington synoptic maps of flow and sound speed(surface focus, deep focus, active region) 2 sf: 28 days, df: 28 days, ar: 10 days? ? ? ?
Tracked Doppler velocity 2 ? ? ? ?
Subsurface Flow maps 2 ? ? ? ?
Carrington synoptic subsurface flow maps 2 ? ? ? ?
Tracked Doppler velocity 2 ? ? ? ?
Far-side activity index 2 ? ? ? ?
Carrington synoptic maps LOS magnetic flux 2 ? ? ? ?
Coronal magnetic field extrapolation 2 ? ? ? ?
Solar wind models 2 ? ? ? ?
Temporarily averaged Stokes parameters 2 ? ? ? ?
Vector magnetic inversions 2 ? ? ? ?
Vector magnetic field 2 ? ? ? ?
Carrington synoptic maps of vector field 2 ? ? ? ?
Coronal magnetic vector field extrapolation 2 ? ? ? ?

-- ElizabethAuden - 01 Jun 2005

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