{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Silvana Ayala", "hasEmail": "mailto:silvana.ayala@nlr.gov"}, "dataQuality": true, "description": "Data for 2 front-facing and 4 rear-facing IMT irradiance sensors placed on a scaled-down setup that replicate a PV array in a highly-reflective rooftop. The test-bed consist of 3 rows of 20x2ft aluminum sheets (the \u201cpanels\u201d), supported by a Unistrut structure, with 6 irradiance sensors (IMT) measuring front and rear irradiance in the center module of the center row. High quality weather-station data available", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://data.nlr.gov/system/files/125/bifacial_rooftop_irradiance_and_albedo_data.rar", "description": "Data for 2 front-facing and 4 rear-facing IMT irradiance sensors placed on a scaled-down setup that replicate a PV array in a highly-reflective rooftop.\u00a0The test-bed  consist of 3 rows of 20x2ft \naluminum sheets (the \u201cpanels\u201d), supported by an Unistrut structure, with 6 irradiance sensors (IMT) measuring front and rear irradiance in the center module of the center row. High quality weather-station data available ", "format": " High quality weather-station data available ", "mediaType": "application/octet-stream", "title": "Data for 2 front-facing and 4 rear-facing IMT irradiance sensors placed on a scaled-down setup that replicate a PV array in a highly-reflective rooftop.\u00a0The test-bed  consist of 3 rows of 20x2ft \naluminum sheets (the \u201cpanels\u201d), supported by an Unistrut structure, with 6 irradiance sensors (IMT) measuring front and rear irradiance in the center module of the center row. High quality weather-station data available "}], "identifier": "https://data.openei.org/submissions/8198", "issued": "2019-12-10T21:58:26Z", "keyword": ["bifacial", "bifacial PV", "rear irradiance", "albedo", "testbed", "array"], "landingPage": "https://data.nlr.gov/submissions/125", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2026-03-12T18:10:31Z", "programCode": ["019:008"], "projectNumber": "EE0030286", "projectTitle": "Performance Models and Standards for Bifacial PV Module Technologies", "publisher": {"@type": "org:Organization", "name": "National Renewable Energy Laboratory"}, "title": "Bifacial PV Test-Bed Irradiance Measurements"}