Stanford Helioseismology Archive SHA - The Stanford Helioseismology Archive

GONG+ | HαNet | HMI Proxy | MDI | MOTH | MWO | TON | | VSO

Stanford Helioseismology Archive


Data from the upgraded Global Oscillations Network Group. Principal series as of 20 December 2014:

Individual Site Data

GONG processing level zi
Site Observable Days Begin End
Learmonth Doppler 41382001.04.30-2014.11.22
Intensity 38362002.07.05-2014.11.22
Udaipur Doppler 27882001.10.25-2014.11.22
Intensity 26142002.06.05-2014.11.22
El Teide Doppler 37762001.07.30-2014.10.08
Intensity 36462002.05.18-2014.10.08
Cerro Tololo Doppler 40982001.04.20-2014.11.22
Intensity 38102002.06.06-2014.11.22
Big Bear Doppler 39902001.03.14-2014.11.21
Intensity 36752002.06.13-2014.11.21
Mauna Loa Doppler 38002001.06.16-2014.11.22
Intensity 36352002.06.05-2007.11.22

Hα Network

Selected full-cadence data from the Global High-resolution Hα Network. Data series as of 1 Apr. 2004:

Individual Site Data

Yunnan data raw, Kanzelhöhe and Big Bear data flat-fielded
Site Days Begin End
Yunnan Astronomical Observatory 72003.01.17-2003.08.08
Kanzelhöhe Solar Observatory 72003.01.17-2003.08.08
Big Bear Solar Observatory 72003.01.17-2003.08.08

HMI Proxy Data

Magneto-Optic Two-Height Instrument

Dopplergrams and photograms from the Magneto-Optic Two-Height (MOTH) Instrument at the South Pole Jeffreys Solar Observatory. Data series as of 30 June 2004:
Type Hours Begin End
Na-D Dopplergrams 2242003.01.012003.01.20
Na-D Photograms 2242003.01.012003.01.20
K-D Dopplergrams 2242003.01.012003.01.20
K-D Photograms 2242003.01.012003.01.20

Mt. Wilson MOF Dopplergrams & scanned Spectroheliograms

Dopplergrams from the Magneto-optic Filter at the Mt. Wilson Observatory 60-ft tower telescope. Principal series as of 30 August 2007: Scanned Ca-K Spectroheliograms (TIFF images) from the Mt. Wilson Observatory 150-ft tower telescope. Organized by date of scan (not dates of original images!) Series as of 30 August 2007

SOI-MDI (Solar Oscillations Investigation - Michelson Doppler Imager)

Data from the Michelson Doppler Imager on SOHO. Principal Series as of 28 June 2004:

Taiwan Oscillations Network

Ca-K photograms from the Taiwan Oscillations Network. Principal series as of 2 May 2005:
Site Days Begin End
Huairou 231996.06.251996.09.25
Uzbekistan 181996.07.031996.08.04
Tenerife 4091996.06.031998.04.30
Big Bear Solar Observatory 5191996.06.011998.08.01

Simulations by Stein et al.

Simulations of solar hydrodynamic convection on supergranulation scales (48 Mm wide by 20 Mm deep)

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Page last revised Saturday, 20-Dec-2014 09:27:33 PST
Webmaster: Rick Bogart, RBogart@solar.Stanford.EDU