{"@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).\\n", "distribution": [{"@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"}], "identifier": "/SDE/SPASE_JSON/|b624bbab973146826cdd65b4e035ee29", "keyword": ["dopplergram", "imageintensity", "magnetogram"], "license": "https://www.usa.gov/government-works", "modified": "2026-04-20", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "SDO HMI-AIA JSOC at Stanford"}, "theme": ["Heliophysics"], "title": "SDO/HMI Data Products at JSOC/Stanford U."}