{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NASA Space Physics Data Facility", "hasEmail": "mailto:NASA-SPDF-Support@nasa.onmicrosoft.com"}, "description": "The HMI-AIA (Helioseismic and Magnetic Imager -\nAtmospheric Imaging Assembly) JSOC (Joint Science Operations Center) \nat Stanford University archives, and provides multiple access paths \nto, a variety of SDO(Solar Dynamics Observatory)/HMI digital and \ndisplay solar images and movies.  Included are dopplergrams (maps \nof solar surface velocity), continuum filtergrams (broad-wavelength \nphotographs of the solar photosphere), and both line-of-sight and \nvector magnetograms (maps of the photospheric magnetic field).", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "http://hmi.stanford.edu/", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "http://jsoc.stanford.edu/", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "http://sdac.virtualsolar.org/cgi/search?time=1&instrument=1&version=current&build=1", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://helio.data.nasa.gov/dataset/SDO_HMI_PT45S", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://hpde.io/NASA/NumericalData/SDO/HMI/PT45S", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "https://doi.org/10.48322/r8ty-4s63", "keyword": ["dopplergram", "imageintensity", "magnetogram"], "landingPage": "https://doi.org/10.48322/r8ty-4s63", "license": "https://www.usa.gov/government-works", "modified": "2026-09-01", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "HMI-AIA.JSOC"}, "theme": ["Heliophysics"], "title": "SDO/HMI Data Products at JSOC/Stanford U."}