This is a federal grant awarded by the National Aeronautics and Space Administration (NASA) to the Smithsonian Astrophysical Observatory (SAO), a division of the Smithsonian Institution, for a project titled "Time-Distance Study of Emerging Active Regions Using HMI Observations". The grant's purpose is to investigate emerging active regions on the Sun and look for potential precursor indicators of their emergence, using data from NASA's Solar Dynamics Observatory (SDO) and the Solar...
This is a federal grant awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to the Association of Universities for Research in Astronomy, Inc. (AURA), a non-profit organization that manages astronomical observatories and telescopes. The $524,743.00 grant is for a research project to perform a comprehensive study of the subsurface and surface flows associated with active regions and their evolution using data from the Solar Dynamics Observatory (SDO)...
This is a $528,136.00 grant awarded by NASA to the Smithsonian Astrophysical Observatory (SAO), a division of the Smithsonian Institution, to investigate the physical and dynamical properties of low-latitude coronal holes and adjacent quiet-sun regions on the Sun. The research aims to better understand the role of the solar wind in shaping interplanetary space and the mechanisms that drive the heating and acceleration of solar plasmas. The study will leverage data from current NASA missions such...
This federal contract award, with a ceiling value of $433,582.00, was granted to the Smithsonian Institution's Smithsonian Astrophysical Observatory (SAO) division by the National Aeronautics and Space Administration (NASA). The award is for the project "GLOBAL HELIOSEISMOLOGY: STATE OF THE ART DERIVATIONS OF THE DYNAMICS AND STRUCTURE OF THE SOLAR INTERIOR FROM HMI OBSERVATIONS" and does not have a set-aside designation. The Smithsonian Institution, a trust instrumentality of the...
This is a $1,959,917.00 grant awarded by the Shared Services Center division of NASA to the Smithsonian Astrophysical Observatory (SAO) to gain a comprehensive understanding of the global energy budget and energy partitioning in solar eruptive events from the chromosphere to the inner heliosphere. As a leading provider of scientific research, instrumentation development, and data system services to federal agencies, the Smithsonian Institution through its SAO division frequently collaborates...
This is a grant awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to Northwest Research Associates, Inc. (Nwra), a for-profit scientific research organization, to determine the physical properties of the subsurface meridional circulation in the Sun's convection zone through the application of helioseismic techniques. The $259,342.08 grant will leverage data from the Helioseismic and Magnetic Imager (HMI) on the Solar Dynamics Observatory (SDO) as well...
This federal contract award was made by the National Aeronautics and Space Administration (NASA) to the Smithsonian Institution's Smithsonian Astrophysical Observatory (SAO) division. The $868,563.17 grant is for a research project titled "Observational Constraints and Tests for Dynamos in Solar-Like Stars." The project aims to generate data on activity cycles, rotational periods, and flare/coronal mass ejection rates for solar-type stars, which will help improve solar dynamo models....
The Smithsonian Institution, through its Smithsonian Astrophysical Observatory division, has been awarded a $524,986 grant by the National Aeronautics and Space Administration Shared Services Center. The grant will fund research to analyze coordinated spectroscopic observations from NASA's Interface Region Imaging Spectrograph and Hinode/EUV Imaging Spectrometer instruments of solar active regions over at least one week. The research aims to measure the low first ionization potential effect in...
This is a $133,088.88 grant award from the National Aeronautics and Space Administration (NASA) to the Association of Universities for Research in Astronomy, Inc. (AURA), a non-profit organization that manages astronomical observatories and telescopes. The grant is for research related to systematic errors in physical quantities calculated from the Solar Dynamics Observatory's (SDO) Helioseismic and Magnetic Imager (HMI) filtergrams, specifically in line-of-sight Doppler velocity,...
The Smithsonian Institution, operating through its Smithsonian Astrophysical Observatory (SAO) division, received a $460,437 research grant award effective January 1, 2021, with completion targeted for December 31, 2026. This grant supports a multi-year ground-based observational project focused on Solar System observations, consistent with SAO's extensive portfolio of federally-funded astrophysical research. The work will be performed at SAO's primary facility in Cambridge, Massachusetts. The...
This is a grant award from the NASA Shared Services Center to the Smithsonian Institution's Smithsonian Astrophysical Observatory (SAO) for $383,102.00 to support "GLOBAL HELIOSEISMOLOGY USING HMI OBSERVATIONS DURING CYCLE 24: MONITORING THE STRUCTURE AND DYNAMICS OF THE SOLAR INTERIOR WITH STATE OF THE ART PMODE CHARACTERIZATION". The grant will allow SAO to continue its successful work on global helioseismology, applying advanced techniques to analyze data from NASA's Solar Dynamics Observatory (SDO) Helioseismic and Magnetic Imager (HMI) to monitor changes in the Sun's interior structure and dynamics over the course of Solar Cycle 24. The work directly supports the Heliophysics Decadal Survey's key science goals related to understanding the origins of solar activity and the solar dynamo. This grant does not have a set-aside designation.