{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T16:40:01Z","timestamp":1783183201749,"version":"3.54.6"},"reference-count":58,"publisher":"MDPI AG","issue":"18","license":[{"start":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T00:00:00Z","timestamp":1663027200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Key Research and Development Programs of China","award":["2019YFE0127300"],"award-info":[{"award-number":["2019YFE0127300"]}]},{"name":"National Key Research and Development Programs of China","award":["41975032"],"award-info":[{"award-number":["41975032"]}]},{"name":"National Natural Science Foundation of China","award":["2019YFE0127300"],"award-info":[{"award-number":["2019YFE0127300"]}]},{"name":"National Natural Science Foundation of China","award":["41975032"],"award-info":[{"award-number":["41975032"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The Directional Polarization Camera (DPC) onboard the Chinese Gaofen-5 satellite, launched in May 2018, has similar specifications as the POLDER-3 instrument. The SRON Remote Sensing of Trace gas and Aerosol Products (RemoTAP) full retrieval algorithm is applied to DPC measurements to retrieve aerosol properties including the total Aerosol Optical Depth (AOD), the fine\/coarse mode AOD and the SSA (Single Scattering Albedo). Measurements of the global ground-based AERONET network between December 2019 and April 2020 have been used for the validation of the DPC retrievals. According to the average Fine Mode Fraction (FMF) of the selected AERONET stations, the stations are divided into urban stations (FMF \u2265 0.5) and dust stations (FMF &lt; 0.5). For the total AOD validation, DPC retrievals show better performance over urban stations than over dust stations, with average biases of 0.055 and 0.106, and RMSEs of 0.151 and 0.228, respectively. Regarding the fine mode AOD, the retrieval also performs better over urban stations. Compared with the total AOD validation, both the relatively lower bias (0.021 and 0.065) and the higher Gfrac (Fraction of Good retrieval, 63.8% and 47.3%, respectively) further indicate that DPC performs better when fine mode aerosols dominate. For the land SSA validation, most of our SSA retrievals (~71%) show differences with AERONET SSA retrievals lower than 0.05. Case studies over fire spots and dust over northern China demonstrate the encouraging application potential of DPC aerosol products. The difference between fine and coarse AOD can provide more aerosol source information compared with the total AOD alone. Since the SSA retrievals are particularly sensitive to absorbing fine particles, they can be easily used in the tracking of biomass burning aerosol.<\/jats:p>","DOI":"10.3390\/rs14184571","type":"journal-article","created":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T22:37:28Z","timestamp":1663108648000},"page":"4571","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Retrieval of Aerosol Optical Properties over Land Using an Optimized Retrieval Algorithm Based on the Directional Polarimetric Camera"],"prefix":"10.3390","volume":"14","author":[{"given":"Li","family":"Fang","sequence":"first","affiliation":[{"name":"China Center for Resources Satellite Data and Application, Beijing 100094, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Otto","family":"Hasekamp","sequence":"additional","affiliation":[{"name":"Netherlands Institute for Space Research (SRON, NWO-I), 3584 CA Utrecht, The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guangliang","family":"Fu","sequence":"additional","affiliation":[{"name":"Netherlands Institute for Space Research (SRON, NWO-I), 3584 CA Utrecht, The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weishu","family":"Gong","sequence":"additional","affiliation":[{"name":"Department of Geographical Sciences, University of Maryland, 2181 Samuel J. LeFrak Hall, 7251 Preinkert Drive, College Park, MD 20742, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shupeng","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites, National Satellite Meteorological Center (National Center for Space Weather), China Meteorological Administration, Beijing 100081, China"},{"name":"Innovation Center for FengYun Meteorological Satellite (FYSIC), Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weihe","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites, National Satellite Meteorological Center (National Center for Space Weather), China Meteorological Administration, Beijing 100081, China"},{"name":"Innovation Center for FengYun Meteorological Satellite (FYSIC), Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qijin","family":"Han","sequence":"additional","affiliation":[{"name":"China Center for Resources Satellite Data and Application, Beijing 100094, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shihao","family":"Tang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites, National Satellite Meteorological Center (National Center for Space Weather), China Meteorological Administration, Beijing 100081, China"},{"name":"Innovation Center for FengYun Meteorological Satellite (FYSIC), Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,9,13]]},"reference":[{"key":"ref_1","unstructured":"Sano, I., and Mukai, S. (2016). Investigation of air pollution and regional climate change due to anthropogenic aerosols. Remote Sensing Technologies and Applications in Urban Environments, SPIE."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.atmosenv.2014.09.001","article-title":"Size specific distribution of the atmospheric particulate PCDD\/Fs, dl-PCBs and PAHs on a seasonal scale: Implications for cancer risks from inhalation","volume":"98","author":"Degrendele","year":"2014","journal-title":"Atmos. Environ."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"677","DOI":"10.1175\/BAMS-88-5-677","article-title":"Accurate monitoring of terrestrial aerosols and total solar irradiance: Introducing the Glory Mission","volume":"88","author":"Mishchenko","year":"2007","journal-title":"Bull. Am. Meteorol. Soc."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"5405","DOI":"10.1038\/s41467-019-13372-2","article-title":"Analysis of polarimetric satellite measurements suggests stronger cooling due to aerosol-cloud interactions","volume":"10","author":"Hasekamp","year":"2019","journal-title":"Nat. Commun."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"16989","DOI":"10.1029\/96JD02425","article-title":"Satellite retrieval of aerosol properties over the ocean using polarization as well as intensity of reflected sunlight","volume":"102","author":"Mishchenko","year":"1997","journal-title":"J. Geophys. Res."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"3332","DOI":"10.1364\/AO.46.003332","article-title":"Retrieval of aerosol properties over land surfaces: Capabilities of multiple-viewing-angle intensity and polarization measurements","volume":"46","author":"Hasekamp","year":"2007","journal-title":"Appl. Opt."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"4","DOI":"10.3389\/fenvs.2015.00004","article-title":"The modern aerosol retrieval algorithms based on the simultaneous measurements of the intensity and polarization of reflected solar light: A review","volume":"3","author":"Kokhanovsky","year":"2015","journal-title":"Front. Environ. Sci."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"5435","DOI":"10.1364\/AO.46.005435","article-title":"PARASOL in-flight calibration and performance","volume":"46","author":"Fougnie","year":"2007","journal-title":"Appl. Opt."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"1383","DOI":"10.5194\/amt-4-1383-2011","article-title":"Remote sensing of aerosols by using polarized, directional and spectral measurements within the A-Train: The PARASOL mission","volume":"4","author":"Dubovik","year":"2011","journal-title":"Atmos. Meas. Tech."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.jqsrt.2018.07.003","article-title":"Directional Polarimetric Camera (DPC): Monitoring aerosol spectral optical properties over land from satellite observation","volume":"218","author":"Li","year":"2018","journal-title":"J. Quant. Spectrosc. Radiat. Transf."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"38638","DOI":"10.1364\/OE.405834","article-title":"Polarization measurement accuracy analysis and improvement methods for the directional polarimetric camera","volume":"28","author":"Huang","year":"2020","journal-title":"Opt. Express"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"961310","DOI":"10.1117\/12.2186978","article-title":"The 3MI mission: Multi-viewing-channel-polarisation imager of the EUMETSAT polar system: Second generation (EPS-SG) dedicated to aerosol and cloud monitoring","volume":"Volume 9613","author":"Marbach","year":"2015","journal-title":"Polarization Science and Remote Sensing VII"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.jqsrt.2018.07.008","article-title":"The multiviewing multi-channel multi-polarisation imager\u2014Overview of the 3MI polarimetric mission for aerosol and cloud characterization","volume":"219","author":"Fougnie","year":"2018","journal-title":"J. Quant. Spectrosc. Radiat. Transf."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1016\/j.jqsrt.2019.02.006","article-title":"Aerosol measurements by SPEXone on the NASA PACE mission: Expected retrieval capabilities","volume":"227","author":"Hasekamp","year":"2019","journal-title":"J. Quant. Spectrosc. Radiat. Transf."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1775","DOI":"10.1175\/BAMS-D-18-0056.1","article-title":"The Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission: Status, science, advances","volume":"100","author":"Werdell","year":"2019","journal-title":"Bull. Am. Meteorol. Soc."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1337","DOI":"10.1364\/AO.48.001337","article-title":"Spectral modulation for full linear polarimetry","volume":"48","author":"Snik","year":"2009","journal-title":"Appl. Opt."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"474","DOI":"10.1016\/j.jqsrt.2018.11.024","article-title":"Polarimetric remote sensing of atmospheric aerosols: Instruments, methodologies, results, and perspectives","volume":"224","author":"Dubovik","year":"2019","journal-title":"J. Quant. Spectrosc. Radiat. Transfer"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"17039","DOI":"10.1029\/96JD02109","article-title":"Remote sensing of aerosols over land surfaces including polarization measurements and application to POLDER measurements","volume":"102","author":"Herman","year":"1997","journal-title":"J. Geophys. Res."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"15329","DOI":"10.1029\/2000JD900148","article-title":"Estimate of the aerosol properties over the ocean with POLDER","volume":"105","author":"Goloub","year":"2000","journal-title":"J. Geophys. Res."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"4913","DOI":"10.1029\/2000JD900364","article-title":"Remote sensing of aerosols over land surfaces from POLDER-ADEOS-1 polarized measurements","volume":"106","author":"Devaux","year":"2001","journal-title":"J. Geophys. Res."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"975","DOI":"10.5194\/amt-4-975-2011","article-title":"Statistically optimized inversion algorithm for enhanced retrieval of aerosol properties from spectral multi-angle polarimetric satellite observations","volume":"4","author":"Dubovik","year":"2011","journal-title":"Atmos. Meas. Tech."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"839","DOI":"10.5194\/amt-3-839-2010","article-title":"Capability of multi-viewing-angle photopolarimetric measurements for the simultaneous retrieval of aerosol and cloud properties","volume":"3","author":"Hasekamp","year":"2010","journal-title":"Atmos. Meas. Tech."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"6627","DOI":"10.5194\/amt-11-6627-2018","article-title":"Retrieval of aerosol microphysical and optical properties over land using a multimode approach","volume":"11","author":"Fu","year":"2018","journal-title":"Atmos. Meas. Tech."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"7004","DOI":"10.1002\/2017JD026776","article-title":"Coupled retrieval of aerosol properties and land surface reflection using the Airborne Multiangle SpectroPolarimetric Imager","volume":"122","author":"Xu","year":"2017","journal-title":"J. Geophys. Res. Atmos."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"2625","DOI":"10.5194\/amt-8-2625-2015","article-title":"Aerosol retrieval from multiangle, multispectral photopolarimetric measurements: Importance of spectral range and angular resolution","volume":"8","author":"Wu","year":"2015","journal-title":"Atmos. Meas. Tech."},{"key":"ref_26","first-page":"203","article-title":"Effect of divergence angle of polarization calibration source on DPC polarization calibration: Analysis and validation","volume":"22","author":"Kang","year":"2018","journal-title":"J. Remote Sens."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"13187","DOI":"10.1364\/OE.391078","article-title":"Pre-flight calibration of a multi-angle polarimetric satellite sensor directional polarimetric camera","volume":"28","author":"Huang","year":"2020","journal-title":"Opt. Express"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1550","DOI":"10.1109\/36.763266","article-title":"Results of POLDER in-flight calibration","volume":"37","author":"Hagolle","year":"1999","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"7042","DOI":"10.1364\/AO.58.007042","article-title":"Directional polarimetric camera stray light analysis and correction","volume":"58","author":"Huang","year":"2019","journal-title":"Appl. Opt."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"12067","DOI":"10.1029\/2001JD900014","article-title":"An emerging ground-based aerosol climatology: Aerosol optical depth from AERONET","volume":"106","author":"Holben","year":"2001","journal-title":"J. Geophys. Res."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"169","DOI":"10.5194\/amt-12-169-2019","article-title":"Advancements in the Aerosol Robotic Network (AERONET) Version 3 database\u2014Automated near-real-time quality control algorithm with improved cloud screening for Sun photometer aerosol optical depth (AOD) measurements","volume":"12","author":"Giles","year":"2019","journal-title":"Atmos. Meas. Tech."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"31333","DOI":"10.1029\/1999JD900923","article-title":"Wavelength dependence of the optical depth of biomass burning, urban, and desert dust aerosols","volume":"104","author":"Eck","year":"1999","journal-title":"J. Geophys. Res."},{"key":"ref_33","first-page":"4559","article-title":"Spectral discrimination of coarse and fine mode optical depth","volume":"108","author":"Eck","year":"2003","journal-title":"J. Geophys. Res."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"54-1","DOI":"10.1029\/2001GL014506","article-title":"Non-spherical aerosol retrieval method employing light scattering by spheroids, Geophys","volume":"29","author":"Dubovik","year":"2002","journal-title":"Res. Lett."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"553","DOI":"10.5194\/amt-13-553-2020","article-title":"Aerosol retrievals from different polarimeters during the ACEPOL campaign using a common retrieval algorithm","volume":"13","author":"Fu","year":"2020","journal-title":"Atmos. Meas. Tech."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"291","DOI":"10.1029\/2001JD000636","article-title":"A linearized radiative transfer model for ozone profile retrieval using the analytical forward-adjoint perturbation theory approach","volume":"106","author":"Landgraf","year":"2001","journal-title":"J. Geophys. Res."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1016\/S0022-4073(01)00247-3","article-title":"A linearized vector radiative transfer model for atmospheric trace gas retrieval","volume":"75","author":"Hasekamp","year":"2002","journal-title":"J. Quant. Spectrosc. Radiat. Transf."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"D20207","DOI":"10.1029\/2005JD006212","article-title":"Retrieval of aerosol properties over the ocean from multispectral single-viewing-angle measurements of intensity and polarization: Retrieval approach, information content, and sensitivity study","volume":"110","author":"Hasekamp","year":"2005","journal-title":"J. Geophys. Res."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.jqsrt.2014.08.019","article-title":"LINTRAN v2.0: A linearised vector radiative transfer model for efficient simulation of satellite-born nadir-viewing reflection measurements of cloudy atmospheres","volume":"149","author":"Schepers","year":"2014","journal-title":"J. Quant. Spectrosc. Radiat. Transf."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"2765","DOI":"10.1364\/AO.34.002765","article-title":"Rayleigh-scattering calculations for the terrestrial atmosphere","volume":"34","author":"Bucholtz","year":"1995","journal-title":"Appl. Opt."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"1025","DOI":"10.1364\/AO.23.001025","article-title":"Light scattering by size\/shape distributions of soil particles and spheroids","volume":"23","author":"Hill","year":"1984","journal-title":"Appl. Opt."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"16831","DOI":"10.1029\/96JD02110","article-title":"Modeling phase functions for dust-like tropospheric aerosols using a shape mixture of randomly oriented polydisperse spheroids","volume":"102","author":"Mishchenko","year":"1997","journal-title":"J. Geophys. Res."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"D11208","DOI":"10.1029\/2005JD006619","article-title":"Application of spheroid models to account for aerosol particle nonsphericity in remote sensing of desert dust","volume":"111","author":"Dubovik","year":"2006","journal-title":"J. Geophys. Res."},{"key":"ref_44","doi-asserted-by":"crossref","unstructured":"Fan, C., Fu, G., Di Noia, A., Smit, M., HH Rietjens, J., Ferrare, A.R., Burton, S., Li, Z., and Hasekamp, P.O. (2019). Use of A Neural Network-Based Ocean Body Radiative Transfer Model for Aerosol Retrievals from MultiAngle Polarimetric Measurements. Remote Sens., 11.","DOI":"10.3390\/rs11232877"},{"key":"ref_45","unstructured":"D\u2019Almeida, G.A., Koepke, P., and Shettle, E.P. (1991). Atmospheric Aerosols: Global Climatology and Radiative Characteristics, A Deepak Pub."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1109\/36.134078","article-title":"Geometric-optical bidirectional reflectance modeling of the discrete crown vegetation canopy: Effect of crown shape and mutual shadowing","volume":"30","author":"Li","year":"1992","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_47","doi-asserted-by":"crossref","unstructured":"Ross, J. (1981). The Radiation Regime and Architecture of Plant Stands, Dr, W. Junk Publishers.","DOI":"10.1007\/978-94-009-8647-3"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1016\/j.rse.2010.11.005","article-title":"Models for surface reflection of radiance and polarized radiance: Comparison with airborne multi-angle photopolarimetric measurements and implications for modeling top-of-atmosphere measurements","volume":"115","author":"Litvinov","year":"2011","journal-title":"Remote Sens. Environ."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"2642","DOI":"10.1016\/j.rse.2009.07.022","article-title":"Polarized reflectances of natural surfaces: Spaceborne measurements and analytical modeling","volume":"113","author":"Maignan","year":"2009","journal-title":"Remote Sens. Environ."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"D14204","DOI":"10.1029\/2010JD015469","article-title":"Aerosol properties over the ocean from PARASOL multiangle photopolarimetric measurements","volume":"116","author":"Hasekamp","year":"2011","journal-title":"J. Geophys. Res."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"1287","DOI":"10.5194\/amt-8-1287-2015","article-title":"Sensitivity of PARASOL multi-angle photopolarimetric aerosol retrievals to cloud contamination","volume":"8","author":"Stap","year":"2015","journal-title":"Atmos. Meas. Tech."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1002\/2016JD024787","article-title":"Multiangle photopolarimetric aerosol retrievals in the vicinity of clouds: Synthetic study based on a large eddy simulation","volume":"121","author":"Stap","year":"2016","journal-title":"J. Geophys. Res.-Atmos."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"3102","DOI":"10.1016\/j.rse.2011.06.017","article-title":"An evaluation of satellite aerosol products against sunphotometer measurements","volume":"115","author":"Vermeulen","year":"2011","journal-title":"Remote Sens. Environ."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"116893","DOI":"10.1016\/j.atmosenv.2019.116893","article-title":"Validation of POLDER-3\/GRASP aerosol products using AERONET measurements over China","volume":"215","author":"Tan","year":"2019","journal-title":"Atmos. Environ."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"9814","DOI":"10.1002\/2015JD023501","article-title":"Aerosol single-scattering albedo over the global oceans: Comparing PARASOL retrievals with AERONET, OMI, and AeroCom models estimates","volume":"120","author":"Lacagnina","year":"2015","journal-title":"J. Geophys. Res.-Atmos."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"2366","DOI":"10.1002\/2016JD025706","article-title":"Direct radiative effect of aerosols based on PARASOL and OMI satellite observations","volume":"122","author":"Lacagnina","year":"2017","journal-title":"J. Geophys. Res.-Atmos."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"10902","DOI":"10.1002\/2016JD025163","article-title":"Global detection of absorbing aerosols over the ocean in the red and near-infrared spectral region","volume":"121","author":"Waquet","year":"2016","journal-title":"J. Geophys. Res.-Atmos."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"3573","DOI":"10.5194\/essd-12-3573-2020","article-title":"Validation of GRASP algorithm product from POLDER\/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring","volume":"12","author":"Chen","year":"2020","journal-title":"Earth Syst. Sci. Data"}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/18\/4571\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T00:30:43Z","timestamp":1760142643000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/18\/4571"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,9,13]]},"references-count":58,"journal-issue":{"issue":"18","published-online":{"date-parts":[[2022,9]]}},"alternative-id":["rs14184571"],"URL":"https:\/\/doi.org\/10.3390\/rs14184571","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,9,13]]}}}