{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T16:06:13Z","timestamp":1775837173094,"version":"3.50.1"},"reference-count":92,"publisher":"MDPI AG","issue":"23","license":[{"start":{"date-parts":[[2019,11,23]],"date-time":"2019-11-23T00:00:00Z","timestamp":1574467200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000844","name":"European Space Agency","doi-asserted-by":"publisher","award":["4000107143\/12\/NL\/FF\/If CCN3"],"award-info":[{"award-number":["4000107143\/12\/NL\/FF\/If CCN3"]}],"id":[{"id":"10.13039\/501100000844","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000844","name":"European Space Agency","doi-asserted-by":"publisher","award":["RFP\/3-15477\/18\/NL\/NA"],"award-info":[{"award-number":["RFP\/3-15477\/18\/NL\/NA"]}],"id":[{"id":"10.13039\/501100000844","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000844","name":"European Space Agency","doi-asserted-by":"publisher","award":["4000112890\/14\/NL\/FF\/gp"],"award-info":[{"award-number":["4000112890\/14\/NL\/FF\/gp"]}],"id":[{"id":"10.13039\/501100000844","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["15232683"],"award-info":[{"award-number":["15232683"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010571","name":"Bundesministerium f\u00fcr Bildung, Wissenschaft, Forschung und Technologie","doi-asserted-by":"publisher","award":["031A053"],"award-info":[{"award-number":["031A053"]}],"id":[{"id":"10.13039\/501100010571","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000780","name":"European Union","doi-asserted-by":"publisher","award":["143081"],"award-info":[{"award-number":["143081"]}],"id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010661","name":"Horizon 2020","doi-asserted-by":"publisher","award":["721995"],"award-info":[{"award-number":["721995"]}],"id":[{"id":"10.13039\/100010661","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The HyPlant imaging spectrometer is a high-performance airborne instrument consisting of two sensor modules. The DUAL module records hyperspectral data in the spectral range from 400\u20132500 nm, which is useful to derive biochemical and structural plant properties. In parallel, the FLUO module acquires data in the red and near infrared range (670\u2013780 nm), with a distinctly higher spectral sampling interval and finer spectral resolution. The technical specifications of HyPlant FLUO allow for the retrieval of sun-induced chlorophyll fluorescence (SIF), a small signal emitted by plants, which is directly linked to their photosynthetic efficiency. The combined use of both HyPlant modules opens up new opportunities in plant science. The processing of HyPlant image data, however, is a rather complex procedure, and, especially for the FLUO module, a precise characterization and calibration of the sensor is of utmost importance. The presented study gives an overview of this unique high-performance imaging spectrometer, introduces an automatized processing chain, and gives an overview of the different processing steps that must be executed to generate the final products, namely top of canopy (TOC) radiance, TOC reflectance, reflectance indices and SIF maps.<\/jats:p>","DOI":"10.3390\/rs11232760","type":"journal-article","created":{"date-parts":[[2019,11,25]],"date-time":"2019-11-25T03:10:00Z","timestamp":1574651400000},"page":"2760","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":77,"title":["The High-Performance Airborne Imaging Spectrometer HyPlant\u2014From Raw Images to Top-of-Canopy Reflectance and Fluorescence Products: Introduction of an Automatized Processing Chain"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1232-7102","authenticated-orcid":false,"given":"Bastian","family":"Siegmann","sequence":"first","affiliation":[{"name":"Institute of Bio- and Geosciences, Plant Sciences (IBG-2), Forschungszentrum J\u00fclich GmbH, 52428 J\u00fclich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8221-5739","authenticated-orcid":false,"given":"Luis","family":"Alonso","sequence":"additional","affiliation":[{"name":"Department of Earth Physics and Thermodynamics, University of Valencia, 46980 Valencia, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7249-7106","authenticated-orcid":false,"given":"Marco","family":"Celesti","sequence":"additional","affiliation":[{"name":"Remote Sensing of Environmental Dynamics Lab., DISAT, University of Milano-Bicocca, 20126 Milan, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7192-2032","authenticated-orcid":false,"given":"Sergio","family":"Cogliati","sequence":"additional","affiliation":[{"name":"Remote Sensing of Environmental Dynamics Lab., DISAT, University of Milano-Bicocca, 20126 Milan, Italy"}]},{"given":"Roberto","family":"Colombo","sequence":"additional","affiliation":[{"name":"Remote Sensing of Environmental Dynamics Lab., DISAT, University of Milano-Bicocca, 20126 Milan, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8965-3427","authenticated-orcid":false,"given":"Alexander","family":"Damm","sequence":"additional","affiliation":[{"name":"Department of Geography, University of Zurich, 8057 Zurich, Switzerland"}]},{"given":"Sarah","family":"Douglas","sequence":"additional","affiliation":[{"name":"National Physical Laboratory, Teddington TW11 0LW, UK"}]},{"given":"Luis","family":"Guanter","sequence":"additional","affiliation":[{"name":"ETSI de Telecomunicaci\u00f3n, Universitat Polit\u00e8cnica de Val\u00e8ncia, 46022 Valencia, Spain"}]},{"given":"Jan","family":"Hanu\u0161","sequence":"additional","affiliation":[{"name":"Global Change Research Institute, Czech Academy of Sciences, 60300 Brno, Czech Republic"}]},{"given":"Kari","family":"Kataja","sequence":"additional","affiliation":[{"name":"Specim Spectral Imaging Ltd., 90590 Oulu, Finland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9451-6769","authenticated-orcid":false,"given":"Thorsten","family":"Kraska","sequence":"additional","affiliation":[{"name":"Field Lab Campus Klein-Altendorf, University of Bonn, 53359 Rheinbach, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1627-0182","authenticated-orcid":false,"given":"Maria","family":"Matveeva","sequence":"additional","affiliation":[{"name":"Institute of Bio- and Geosciences, Plant Sciences (IBG-2), Forschungszentrum J\u00fclich GmbH, 52428 J\u00fclich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5283-3333","authenticated-orcid":false,"given":"J\u00f3se","family":"Moreno","sequence":"additional","affiliation":[{"name":"Department of Earth Physics and Thermodynamics, University of Valencia, 46980 Valencia, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0473-5632","authenticated-orcid":false,"given":"Onno","family":"Muller","sequence":"additional","affiliation":[{"name":"Institute of Bio- and Geosciences, Plant Sciences (IBG-2), Forschungszentrum J\u00fclich GmbH, 52428 J\u00fclich, Germany"}]},{"given":"Miroslav","family":"Pikl","sequence":"additional","affiliation":[{"name":"Global Change Research Institute, Czech Academy of Sciences, 60300 Brno, Czech Republic"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3000-9084","authenticated-orcid":false,"given":"Francisco","family":"Pinto","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT), Ciudad de M\u00e9xico 11305, Mexico"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6524-7504","authenticated-orcid":false,"given":"Juan","family":"Quir\u00f3s Vargas","sequence":"additional","affiliation":[{"name":"Institute of Bio- and Geosciences, Plant Sciences (IBG-2), Forschungszentrum J\u00fclich GmbH, 52428 J\u00fclich, Germany"}]},{"given":"Patrick","family":"Rademske","sequence":"additional","affiliation":[{"name":"Institute of Bio- and Geosciences, Plant Sciences (IBG-2), Forschungszentrum J\u00fclich GmbH, 52428 J\u00fclich, Germany"}]},{"given":"Fernando","family":"Rodriguez-Morene","sequence":"additional","affiliation":[{"name":"Global Change Research Institute, Czech Academy of Sciences, 60300 Brno, Czech Republic"}]},{"given":"Neus","family":"Sabater","sequence":"additional","affiliation":[{"name":"Department of Earth Physics and Thermodynamics, University of Valencia, 46980 Valencia, Spain"},{"name":"Finnish Meteorological Institute, 00560 Helsinki, 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