Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2119099216', 'doi': 'https://doi.org/10.1088/1755-1315/17/1/012215', 'title': 'Case study of atmospheric correction on CCD data of HJ-1 satellite based on 6S model', 'display_name': 'Case study of atmospheric correction on CCD data of HJ-1 satellite based on 6S model', 'publication_year': 2014, 'publication_date': '2014-03-18', 'ids': {'openalex': 'https://openalex.org/W2119099216', 'doi': 'https://doi.org/10.1088/1755-1315/17/1/012215', 'mag': '2119099216'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/1755-1315/17/1/012215', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/1755-1315/17/1/012215/pdf', 'source': {'id': 'https://openalex.org/S4210195883', 'display_name': 'IOP Conference Series Earth and Environmental Science', 'issn_l': '1755-1315', 'issn': ['1755-1315', '1755-1307'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'conference'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://iopscience.iop.org/article/10.1088/1755-1315/17/1/012215/pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5020442925', 'display_name': 'Xiaoiuan Xue', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I19820366', 'display_name': 'Chinese Academy of Sciences', 'ror': 'https://ror.org/034t30j35', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I19820366']}, {'id': 'https://openalex.org/I4210165038', 'display_name': 'University of Chinese Academy of Sciences', 'ror': 'https://ror.org/05qbk4x57', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210165038']}, {'id': 'https://openalex.org/I4210128053', 'display_name': 'Institute of Remote Sensing and Digital Earth', 'ror': 'https://ror.org/02cjszf03', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiaoiuan Xue', 'raw_affiliation_strings': ['Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'University of Chinese Academy of Sciences, Beijing 100039, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'institution_ids': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}, {'raw_affiliation_string': 'University of Chinese Academy of Sciences, Beijing 100039, China', 'institution_ids': ['https://openalex.org/I4210165038']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5020647390', 'display_name': 'Oingyan Meng', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I19820366', 'display_name': 'Chinese Academy of Sciences', 'ror': 'https://ror.org/034t30j35', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I19820366']}, {'id': 'https://openalex.org/I4210128053', 'display_name': 'Institute of Remote Sensing and Digital Earth', 'ror': 'https://ror.org/02cjszf03', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Oingyan Meng', 'raw_affiliation_strings': ['Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'institution_ids': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100602724', 'display_name': 'Yong Xie', 'orcid': 'https://orcid.org/0000-0002-7863-7170'}, 'institutions': [{'id': 'https://openalex.org/I19820366', 'display_name': 'Chinese Academy of Sciences', 'ror': 'https://ror.org/034t30j35', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I19820366']}, {'id': 'https://openalex.org/I4210128053', 'display_name': 'Institute of Remote Sensing and Digital Earth', 'ror': 'https://ror.org/02cjszf03', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yong Xie', 'raw_affiliation_strings': ['Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'institution_ids': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5016749358', 'display_name': 'Zhangli Sun', 'orcid': 'https://orcid.org/0000-0002-1000-1029'}, 'institutions': [{'id': 'https://openalex.org/I19820366', 'display_name': 'Chinese Academy of Sciences', 'ror': 'https://ror.org/034t30j35', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I19820366']}, {'id': 'https://openalex.org/I4210128053', 'display_name': 'Institute of Remote Sensing and Digital Earth', 'ror': 'https://ror.org/02cjszf03', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zhangli Sun', 'raw_affiliation_strings': ['Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'institution_ids': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100371652', 'display_name': 'Chang Wang', 'orcid': 'https://orcid.org/0000-0002-8350-1526'}, 'institutions': [{'id': 'https://openalex.org/I4210128053', 'display_name': 'Institute of Remote Sensing and Digital Earth', 'ror': 'https://ror.org/02cjszf03', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}, {'id': 'https://openalex.org/I19820366', 'display_name': 'Chinese Academy of Sciences', 'ror': 'https://ror.org/034t30j35', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I19820366']}, {'id': 'https://openalex.org/I4210165038', 'display_name': 'University of Chinese Academy of Sciences', 'ror': 'https://ror.org/05qbk4x57', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210165038']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Chang Wang', 'raw_affiliation_strings': ['Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'University of Chinese Academy of Sciences, Beijing 100039, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'institution_ids': ['https://openalex.org/I4210128053', 'https://openalex.org/I19820366']}, {'raw_affiliation_string': 'University of Chinese Academy of Sciences, Beijing 100039, China', 'institution_ids': ['https://openalex.org/I4210165038']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5101523926', 'display_name': 'Hang Zhao', 'orcid': 'https://orcid.org/0000-0001-6336-5208'}, 'institutions': [{'id': 'https://openalex.org/I19820366', 'display_name': 'Chinese Academy of Sciences', 'ror': 'https://ror.org/034t30j35', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I19820366']}, {'id': 'https://openalex.org/I4210165038', 'display_name': 'University of Chinese Academy of Sciences', 'ror': 'https://ror.org/05qbk4x57', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210165038']}, {'id': 'https://openalex.org/I4210128053', 'display_name': 'Institute of Remote Sensing and Digital Earth', 'ror': 'https://ror.org/02cjszf03', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hang Zhao', 'raw_affiliation_strings': ['Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'University of Chinese Academy of Sciences, Beijing 100039, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China', 'institution_ids': ['https://openalex.org/I19820366', 'https://openalex.org/I4210128053']}, {'raw_affiliation_string': 'University of Chinese Academy of Sciences, Beijing 100039, China', 'institution_ids': ['https://openalex.org/I4210165038']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.643808, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 66, 'max': 73}, 'biblio': {'volume': '17', 'issue': None, 'first_page': '012215', 'last_page': '012215'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11588', 'display_name': 'Atmospheric and Environmental Gas Dynamics', 'score': 0.9899, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11588', 'display_name': 'Atmospheric and Environmental Gas Dynamics', 'score': 0.9899, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10111', 'display_name': 'Remote Sensing in Agriculture', 'score': 0.9885, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10347', 'display_name': 'Atmospheric aerosols and clouds', 'score': 0.9869, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/atmospheric-correction', 'display_name': 'Atmospheric correction', 'score': 0.9085264}, {'id': 'https://openalex.org/keywords/atmospheric-model', 'display_name': 'Atmospheric models', 'score': 0.61886543}, {'id': 'https://openalex.org/keywords/lookup-table', 'display_name': 'Lookup table', 'score': 0.59290946}], 'concepts': [{'id': 'https://openalex.org/C2778329001', 'wikidata': 'https://www.wikidata.org/wiki/Q4817104', 'display_name': 'Atmospheric correction', 'level': 3, 'score': 0.9085264}, {'id': 'https://openalex.org/C62649853', 'wikidata': 'https://www.wikidata.org/wiki/Q199687', 'display_name': 'Remote sensing', 'level': 1, 'score': 0.7312009}, {'id': 'https://openalex.org/C1549246', 'wikidata': 'https://www.wikidata.org/wiki/Q718775', 'display_name': 'Normalized Difference Vegetation Index', 'level': 3, 'score': 0.72575665}, {'id': 'https://openalex.org/C19269812', 'wikidata': 'https://www.wikidata.org/wiki/Q26540', 'display_name': 'Satellite', 'level': 2, 'score': 0.69877064}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.6404202}, {'id': 'https://openalex.org/C118365302', 'wikidata': 'https://www.wikidata.org/wiki/Q4817115', 'display_name': 'Atmospheric model', 'level': 2, 'score': 0.61886543}, {'id': 'https://openalex.org/C74902906', 'wikidata': 'https://www.wikidata.org/wiki/Q1190858', 'display_name': 'Radiative transfer', 'level': 2, 'score': 0.6032336}, {'id': 'https://openalex.org/C134835016', 'wikidata': 'https://www.wikidata.org/wiki/Q690265', 'display_name': 'Lookup table', 'level': 2, 'score': 0.59290946}, {'id': 'https://openalex.org/C65440619', 'wikidata': 'https://www.wikidata.org/wiki/Q177974', 'display_name': 'Atmosphere (unit)', 'level': 2, 'score': 0.5573447}, {'id': 'https://openalex.org/C108597893', 'wikidata': 'https://www.wikidata.org/wiki/Q663650', 'display_name': 'Reflectivity', 'level': 2, 'score': 0.4586975}, {'id': 'https://openalex.org/C160633673', 'wikidata': 'https://www.wikidata.org/wiki/Q355198', 'display_name': 'Pixel', 'level': 2, 'score': 0.42976263}, {'id': 'https://openalex.org/C199390426', 'wikidata': 'https://www.wikidata.org/wiki/Q2353151', 'display_name': 'Atmospheric radiative transfer codes', 'level': 3, 'score': 0.42222333}, {'id': 'https://openalex.org/C153294291', 'wikidata': 'https://www.wikidata.org/wiki/Q25261', 'display_name': 'Meteorology', 'level': 1, 'score': 0.27980718}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.23862487}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.22943726}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.20177391}, {'id': 'https://openalex.org/C132651083', 'wikidata': 'https://www.wikidata.org/wiki/Q7942', 'display_name': 'Climate change', 'level': 2, 'score': 0.08827874}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.062372923}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/1755-1315/17/1/012215', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/1755-1315/17/1/012215/pdf', 'source': {'id': 'https://openalex.org/S4210195883', 'display_name': 'IOP Conference Series Earth and Environmental Science', 'issn_l': '1755-1315', 'issn': ['1755-1315', '1755-1307'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'conference'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/1755-1315/17/1/012215', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/1755-1315/17/1/012215/pdf', 'source': {'id': 'https://openalex.org/S4210195883', 'display_name': 'IOP Conference Series Earth and Environmental Science', 'issn_l': '1755-1315', 'issn': ['1755-1315', '1755-1307'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'conference'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 1, 'referenced_works': ['https://openalex.org/W2125763679'], 'related_works': ['https://openalex.org/W4321765579', 'https://openalex.org/W2530609404', 'https://openalex.org/W2160795023', 'https://openalex.org/W2154720324', 'https://openalex.org/W2140481855', 'https://openalex.org/W2136049150', 'https://openalex.org/W2081947043', 'https://openalex.org/W2063942358', 'https://openalex.org/W2031888010', 'https://openalex.org/W1992176328'], 'abstract_inverted_index': {'In': [0], 'this': [1], 'study,': [2], 'atmospheric': [3, 45, 82, 147, 152], 'radiative': [4], 'transfer': [5, 14], 'model': [6, 30, 119], '6S': [7, 29, 118], 'was': [8, 31, 53], 'used': [9, 32], 'to': [10, 33], 'simulate': [11], 'the': [12, 17, 23, 42, 58, 64, 73, 100, 104, 127, 130, 137, 151, 156], 'radioactive': [13], 'process': [15], 'in': [16, 55, 120, 126], 'surface-atmosphere-sensor.': [18], 'An': [19], 'algorithm': [20], 'based': [21], 'on': [22, 47, 92], 'look-up': [24], 'table': [25], '(LUT)': [26], 'founded': [27], 'by': [28, 39, 117], 'correct': [34], '(HJ-1)': [35], 'CCD': [36, 48, 93], 'image': [37], 'pixel': [38], 'pixel.': [40], 'Then,': [41], 'effect': [43, 102], 'of': [44, 50, 57, 95, 103, 113], 'correction': [46, 83, 91, 153], 'data': [49, 94], 'HJ-1': [51, 96], 'satellite': [52, 70, 97], 'analyzed': [54], 'terms': [56], 'spectral': [59], 'curves': [60], 'and': [61, 80], 'evaluated': [62], 'against': [63], 'measured': [65, 138], 'reflectance': [66, 108, 115, 132, 139], 'acquired': [67], 'during': [68], 'HJ-1B': [69], 'overpass,': [71], 'finally,': [72], 'normalized': [74], 'difference': [75], 'vegetation': [76, 157], 'index': [77], '(NDVI)': [78], 'before': [79], 'after': [81, 146], 'were': [84], 'compared.': [85], 'The': [86], 'results': [87], 'showed:': [88], '(1)': [89], 'Atmospheric': [90], 'can': [98, 154], 'reduce': [99], '"increase"': [101], 'atmosphere.': [105], '(2)': [106], 'Apparent': [107], 'are': [109, 124], 'higher': [110], 'than': [111], 'those': [112], 'surface': [114, 131], 'corrected': [116, 134], 'band1~band3,': [121], 'but': [122], 'they': [123], 'lower': [125], 'near-infrared': [128], 'band;': [129], 'values': [133, 140], 'agree': [135], 'with': [136], 'well.': [141], '(3)The': [142], 'NDVI': [143], 'increases': [144], 'significantly': [145], 'correction,': [148], 'which': [149], 'indicates': [150], 'highlight': [155], 'information.': [158]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2119099216', 'counts_by_year': [{'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-12-12T02:28:11.673701', 'created_date': '2016-06-24'}