Development of the operational atmospheric correction algorithm for the COCTS2 onboard the Chinese new-generation ocean color satellite Article Swipe
Ruofeng Bai
,
Xianqiang He
,
Xiaomin Ye
,
Hao Li
,
Yonglin Bai
,
Chaofei Ma
,
Qingjun Song
,
Xuchen Jin
,
Xuan Zhang
,
Fang Gong
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1364/oe.566718
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1364/oe.566718
After the two operational polar-orbiting ocean color satellites HY-1C and HY-1D launched in 2018 and 2020, respectively, China launched the new-generation ocean color observation satellite (named as HY-1E or HY-3A, hereafter called HY-1E) on 16 Nov. 2023. The second-generation Chinese Ocean Color and Temperature Scanner (COCTS2), one of the major payloads onboard the HY-1E, can daily observe global ocean color and sea surface temperature. In this study, we developed operational ocean color retrieval algorithms for the HY-1E/COCTS2 and preliminarily examined their performances. Firstly, the operational atmospheric correction algorithm was established based on look-up tables generated by vector radiative transfer model for coupled ocean-atmosphere system (PCOART), and cross-calibrated by the SNPP/VIIRS-retrieved ocean color products. Then, we proposed a cross-calibration method for correcting the radiance response difference along the viewing angles, and obtained the viewing correction functions for each channel. The results showed that the determination coefficient of the linear relationship between cross-calibration simulated radiance at the top-of-atmosphere and HY-1E/COCTS2 measured radiance was larger than 0.95, indicating the good linear response of the HY-1E/COCTS2. Based on the established atmospheric correction algorithms, the HY-1E/COCTS2 data were processed to generate the daily global products of remote sensing reflectance ( R rs ) and chlorophyll-a concentration ( Chl ) and were validated by the in-situ data and the synchronous products from Aqua/MODIS and SNPP/VIIRS. The mean absolute percentage errors referring to the in-situ data from AERONET-OC were 14.287% (412 nm), 13.341% (443 nm), 8.0623% (490 nm), 9.1882% (520 nm), 17.836% (565 nm), 58.474% (620 nm), 63.229% (665 nm) and 61.552% (681 nm), and the ocean color products derived by HY-1E/COCTS2 were consistent with the products from Aqua/MODIS and SNPP/VIIRS, indicating the good performance of HY-1E/COCTS2 to monitor global ocean color environment.
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1364/oe.566718
- OA Status
- gold
- Cited By
- 2
- References
- 39
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4413192935
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4413192935Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1364/oe.566718Digital Object Identifier
- Title
-
Development of the operational atmospheric correction algorithm for the COCTS2 onboard the Chinese new-generation ocean color satelliteWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2025Year of publication
- Publication date
-
2025-08-12Full publication date if available
- Authors
-
Ruofeng Bai, Xianqiang He, Xiaomin Ye, Hao Li, Yonglin Bai, Chaofei Ma, Qingjun Song, Xuchen Jin, Xuan Zhang, Fang GongList of authors in order
- Landing page
-
https://doi.org/10.1364/oe.566718Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1364/oe.566718Direct OA link when available
- Concepts
-
Ocean color, Satellite, Atmospheric correction, Remote sensing, Computer science, Atmospheric optics, Optics, Environmental science, Meteorology, Algorithm, Physics, Geology, AstronomyTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
2Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 2Per-year citation counts (last 5 years)
- References (count)
-
39Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W4413192935 |
|---|---|
| doi | https://doi.org/10.1364/oe.566718 |
| ids.doi | https://doi.org/10.1364/oe.566718 |
| ids.pmid | https://pubmed.ncbi.nlm.nih.gov/40984222 |
| ids.openalex | https://openalex.org/W4413192935 |
| fwci | 18.76037273 |
| type | article |
| title | Development of the operational atmospheric correction algorithm for the COCTS2 onboard the Chinese new-generation ocean color satellite |
| biblio.issue | 18 |
| biblio.volume | 33 |
| biblio.last_page | 38029 |
| biblio.first_page | 38029 |
| topics[0].id | https://openalex.org/T10032 |
| topics[0].field.id | https://openalex.org/fields/19 |
| topics[0].field.display_name | Earth and Planetary Sciences |
| topics[0].score | 0.9947999715805054 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/1910 |
| topics[0].subfield.display_name | Oceanography |
| topics[0].display_name | Marine and coastal ecosystems |
| topics[1].id | https://openalex.org/T11320 |
| topics[1].field.id | https://openalex.org/fields/19 |
| topics[1].field.display_name | Earth and Planetary Sciences |
| topics[1].score | 0.953499972820282 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/1902 |
| topics[1].subfield.display_name | Atmospheric Science |
| topics[1].display_name | Atmospheric Ozone and Climate |
| topics[2].id | https://openalex.org/T13890 |
| topics[2].field.id | https://openalex.org/fields/19 |
| topics[2].field.display_name | Earth and Planetary Sciences |
| topics[2].score | 0.9215999841690063 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/1902 |
| topics[2].subfield.display_name | Atmospheric Science |
| topics[2].display_name | Remote Sensing and Land Use |
| is_xpac | False |
| apc_list.value | 2270 |
| apc_list.currency | USD |
| apc_list.value_usd | 2270 |
| apc_paid.value | 2270 |
| apc_paid.currency | USD |
| apc_paid.value_usd | 2270 |
| concepts[0].id | https://openalex.org/C2776939893 |
| concepts[0].level | 3 |
| concepts[0].score | 0.7149357795715332 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q7076134 |
| concepts[0].display_name | Ocean color |
| concepts[1].id | https://openalex.org/C19269812 |
| concepts[1].level | 2 |
| concepts[1].score | 0.6637029647827148 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q26540 |
| concepts[1].display_name | Satellite |
| concepts[2].id | https://openalex.org/C2778329001 |
| concepts[2].level | 3 |
| concepts[2].score | 0.6261790990829468 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q4817104 |
| concepts[2].display_name | Atmospheric correction |
| concepts[3].id | https://openalex.org/C62649853 |
| concepts[3].level | 1 |
| concepts[3].score | 0.5985637903213501 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q199687 |
| concepts[3].display_name | Remote sensing |
| concepts[4].id | https://openalex.org/C41008148 |
| concepts[4].level | 0 |
| concepts[4].score | 0.49285078048706055 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q21198 |
| concepts[4].display_name | Computer science |
| concepts[5].id | https://openalex.org/C54308172 |
| concepts[5].level | 2 |
| concepts[5].score | 0.49046966433525085 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q1367365 |
| concepts[5].display_name | Atmospheric optics |
| concepts[6].id | https://openalex.org/C120665830 |
| concepts[6].level | 1 |
| concepts[6].score | 0.4780176877975464 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q14620 |
| concepts[6].display_name | Optics |
| concepts[7].id | https://openalex.org/C39432304 |
| concepts[7].level | 0 |
| concepts[7].score | 0.4243919551372528 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q188847 |
| concepts[7].display_name | Environmental science |
| concepts[8].id | https://openalex.org/C153294291 |
| concepts[8].level | 1 |
| concepts[8].score | 0.38969576358795166 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q25261 |
| concepts[8].display_name | Meteorology |
| concepts[9].id | https://openalex.org/C11413529 |
| concepts[9].level | 1 |
| concepts[9].score | 0.36989304423332214 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q8366 |
| concepts[9].display_name | Algorithm |
| concepts[10].id | https://openalex.org/C121332964 |
| concepts[10].level | 0 |
| concepts[10].score | 0.22266298532485962 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q413 |
| concepts[10].display_name | Physics |
| concepts[11].id | https://openalex.org/C127313418 |
| concepts[11].level | 0 |
| concepts[11].score | 0.22121760249137878 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q1069 |
| concepts[11].display_name | Geology |
| concepts[12].id | https://openalex.org/C1276947 |
| concepts[12].level | 1 |
| concepts[12].score | 0.09784504771232605 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q333 |
| concepts[12].display_name | Astronomy |
| keywords[0].id | https://openalex.org/keywords/ocean-color |
| keywords[0].score | 0.7149357795715332 |
| keywords[0].display_name | Ocean color |
| keywords[1].id | https://openalex.org/keywords/satellite |
| keywords[1].score | 0.6637029647827148 |
| keywords[1].display_name | Satellite |
| keywords[2].id | https://openalex.org/keywords/atmospheric-correction |
| keywords[2].score | 0.6261790990829468 |
| keywords[2].display_name | Atmospheric correction |
| keywords[3].id | https://openalex.org/keywords/remote-sensing |
| keywords[3].score | 0.5985637903213501 |
| keywords[3].display_name | Remote sensing |
| keywords[4].id | https://openalex.org/keywords/computer-science |
| keywords[4].score | 0.49285078048706055 |
| keywords[4].display_name | Computer science |
| keywords[5].id | https://openalex.org/keywords/atmospheric-optics |
| keywords[5].score | 0.49046966433525085 |
| keywords[5].display_name | Atmospheric optics |
| keywords[6].id | https://openalex.org/keywords/optics |
| keywords[6].score | 0.4780176877975464 |
| keywords[6].display_name | Optics |
| keywords[7].id | https://openalex.org/keywords/environmental-science |
| keywords[7].score | 0.4243919551372528 |
| keywords[7].display_name | Environmental science |
| keywords[8].id | https://openalex.org/keywords/meteorology |
| keywords[8].score | 0.38969576358795166 |
| keywords[8].display_name | Meteorology |
| keywords[9].id | https://openalex.org/keywords/algorithm |
| keywords[9].score | 0.36989304423332214 |
| keywords[9].display_name | Algorithm |
| keywords[10].id | https://openalex.org/keywords/physics |
| keywords[10].score | 0.22266298532485962 |
| keywords[10].display_name | Physics |
| keywords[11].id | https://openalex.org/keywords/geology |
| keywords[11].score | 0.22121760249137878 |
| keywords[11].display_name | Geology |
| keywords[12].id | https://openalex.org/keywords/astronomy |
| keywords[12].score | 0.09784504771232605 |
| keywords[12].display_name | Astronomy |
| language | en |
| locations[0].id | doi:10.1364/oe.566718 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S178776955 |
| locations[0].source.issn | 1094-4087 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | True |
| locations[0].source.issn_l | 1094-4087 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | True |
| locations[0].source.display_name | Optics Express |
| locations[0].source.host_organization | https://openalex.org/P4310315679 |
| locations[0].source.host_organization_name | Optica Publishing Group |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310315679 |
| locations[0].source.host_organization_lineage_names | Optica Publishing Group |
| locations[0].license | |
| locations[0].pdf_url | |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Optics Express |
| locations[0].landing_page_url | https://doi.org/10.1364/oe.566718 |
| locations[1].id | pmid:40984222 |
| locations[1].is_oa | False |
| locations[1].source.id | https://openalex.org/S4306525036 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | PubMed |
| locations[1].source.host_organization | https://openalex.org/I1299303238 |
| locations[1].source.host_organization_name | National Institutes of Health |
| locations[1].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[1].license | |
| locations[1].pdf_url | |
| locations[1].version | publishedVersion |
| locations[1].raw_type | |
| locations[1].license_id | |
| locations[1].is_accepted | True |
| locations[1].is_published | True |
| locations[1].raw_source_name | Optics express |
| locations[1].landing_page_url | https://pubmed.ncbi.nlm.nih.gov/40984222 |
| indexed_in | crossref, doaj, pubmed |
| authorships[0].author.id | https://openalex.org/A5090358283 |
| authorships[0].author.orcid | https://orcid.org/0000-0001-5525-4954 |
| authorships[0].author.display_name | Ruofeng Bai |
| authorships[0].countries | CN |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I4210109544 |
| authorships[0].affiliations[0].raw_affiliation_string | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[0].affiliations[1].institution_ids | https://openalex.org/I183067930 |
| authorships[0].affiliations[1].raw_affiliation_string | Shanghai Jiao Tong University |
| authorships[0].institutions[0].id | https://openalex.org/I4210109544 |
| authorships[0].institutions[0].ror | https://ror.org/01tkb7c15 |
| authorships[0].institutions[0].type | facility |
| authorships[0].institutions[0].lineage | https://openalex.org/I4210109544 |
| authorships[0].institutions[0].country_code | CN |
| authorships[0].institutions[0].display_name | Second Institute of Oceanography |
| authorships[0].institutions[1].id | https://openalex.org/I183067930 |
| authorships[0].institutions[1].ror | https://ror.org/0220qvk04 |
| authorships[0].institutions[1].type | education |
| authorships[0].institutions[1].lineage | https://openalex.org/I183067930 |
| authorships[0].institutions[1].country_code | CN |
| authorships[0].institutions[1].display_name | Shanghai Jiao Tong University |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Ruofeng Bai |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Second Institute of Oceanography, Ministry of Natural Resources, Shanghai Jiao Tong University |
| authorships[1].author.id | https://openalex.org/A5037623697 |
| authorships[1].author.orcid | https://orcid.org/0000-0001-7474-6778 |
| authorships[1].author.display_name | Xianqiang He |
| authorships[1].countries | CN |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I183067930 |
| authorships[1].affiliations[0].raw_affiliation_string | Shanghai Jiao Tong University |
| authorships[1].affiliations[1].institution_ids | https://openalex.org/I4210109544 |
| authorships[1].affiliations[1].raw_affiliation_string | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[1].affiliations[2].raw_affiliation_string | Donghai Laboratory |
| authorships[1].institutions[0].id | https://openalex.org/I4210109544 |
| authorships[1].institutions[0].ror | https://ror.org/01tkb7c15 |
| authorships[1].institutions[0].type | facility |
| authorships[1].institutions[0].lineage | https://openalex.org/I4210109544 |
| authorships[1].institutions[0].country_code | CN |
| authorships[1].institutions[0].display_name | Second Institute of Oceanography |
| authorships[1].institutions[1].id | https://openalex.org/I183067930 |
| authorships[1].institutions[1].ror | https://ror.org/0220qvk04 |
| authorships[1].institutions[1].type | education |
| authorships[1].institutions[1].lineage | https://openalex.org/I183067930 |
| authorships[1].institutions[1].country_code | CN |
| authorships[1].institutions[1].display_name | Shanghai Jiao Tong University |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Xianqiang He |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Donghai Laboratory, Second Institute of Oceanography, Ministry of Natural Resources, Shanghai Jiao Tong University |
| authorships[2].author.id | https://openalex.org/A5054530975 |
| authorships[2].author.orcid | https://orcid.org/0000-0003-1044-0125 |
| authorships[2].author.display_name | Xiaomin Ye |
| authorships[2].countries | CN |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I4210128742 |
| authorships[2].affiliations[0].raw_affiliation_string | National Satellite Ocean Application Service |
| authorships[2].institutions[0].id | https://openalex.org/I4210128742 |
| authorships[2].institutions[0].ror | https://ror.org/038fwcw54 |
| authorships[2].institutions[0].type | facility |
| authorships[2].institutions[0].lineage | https://openalex.org/I4210128742 |
| authorships[2].institutions[0].country_code | CN |
| authorships[2].institutions[0].display_name | National Satellite Ocean Application Service |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Xiaomin Ye |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | National Satellite Ocean Application Service |
| authorships[3].author.id | https://openalex.org/A5101685980 |
| authorships[3].author.orcid | https://orcid.org/0000-0003-3478-2218 |
| authorships[3].author.display_name | Hao Li |
| authorships[3].affiliations[0].raw_affiliation_string | Donghai Laboratory |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | hao li |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Donghai Laboratory |
| authorships[4].author.id | https://openalex.org/A5113819171 |
| authorships[4].author.orcid | https://orcid.org/0000-0002-7695-6696 |
| authorships[4].author.display_name | Yonglin Bai |
| authorships[4].countries | CN |
| authorships[4].affiliations[0].institution_ids | https://openalex.org/I4210109544 |
| authorships[4].affiliations[0].raw_affiliation_string | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[4].institutions[0].id | https://openalex.org/I4210109544 |
| authorships[4].institutions[0].ror | https://ror.org/01tkb7c15 |
| authorships[4].institutions[0].type | facility |
| authorships[4].institutions[0].lineage | https://openalex.org/I4210109544 |
| authorships[4].institutions[0].country_code | CN |
| authorships[4].institutions[0].display_name | Second Institute of Oceanography |
| authorships[4].author_position | middle |
| authorships[4].raw_author_name | Yan bai |
| authorships[4].is_corresponding | False |
| authorships[4].raw_affiliation_strings | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[5].author.id | https://openalex.org/A5010561064 |
| authorships[5].author.orcid | https://orcid.org/0000-0002-8950-7275 |
| authorships[5].author.display_name | Chaofei Ma |
| authorships[5].countries | CN |
| authorships[5].affiliations[0].institution_ids | https://openalex.org/I4210128742 |
| authorships[5].affiliations[0].raw_affiliation_string | National Satellite Ocean Application Service |
| authorships[5].institutions[0].id | https://openalex.org/I4210128742 |
| authorships[5].institutions[0].ror | https://ror.org/038fwcw54 |
| authorships[5].institutions[0].type | facility |
| authorships[5].institutions[0].lineage | https://openalex.org/I4210128742 |
| authorships[5].institutions[0].country_code | CN |
| authorships[5].institutions[0].display_name | National Satellite Ocean Application Service |
| authorships[5].author_position | middle |
| authorships[5].raw_author_name | Chaofei Ma |
| authorships[5].is_corresponding | False |
| authorships[5].raw_affiliation_strings | National Satellite Ocean Application Service |
| authorships[6].author.id | https://openalex.org/A5076035840 |
| authorships[6].author.orcid | https://orcid.org/0000-0001-7479-4577 |
| authorships[6].author.display_name | Qingjun Song |
| authorships[6].countries | CN |
| authorships[6].affiliations[0].institution_ids | https://openalex.org/I4210128742 |
| authorships[6].affiliations[0].raw_affiliation_string | National Satellite Ocean Application Service |
| authorships[6].institutions[0].id | https://openalex.org/I4210128742 |
| authorships[6].institutions[0].ror | https://ror.org/038fwcw54 |
| authorships[6].institutions[0].type | facility |
| authorships[6].institutions[0].lineage | https://openalex.org/I4210128742 |
| authorships[6].institutions[0].country_code | CN |
| authorships[6].institutions[0].display_name | National Satellite Ocean Application Service |
| authorships[6].author_position | middle |
| authorships[6].raw_author_name | Qingjun Song |
| authorships[6].is_corresponding | False |
| authorships[6].raw_affiliation_strings | National Satellite Ocean Application Service |
| authorships[7].author.id | https://openalex.org/A5032810699 |
| authorships[7].author.orcid | https://orcid.org/0000-0002-7604-1170 |
| authorships[7].author.display_name | Xuchen Jin |
| authorships[7].countries | CN |
| authorships[7].affiliations[0].institution_ids | https://openalex.org/I4210109544 |
| authorships[7].affiliations[0].raw_affiliation_string | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[7].institutions[0].id | https://openalex.org/I4210109544 |
| authorships[7].institutions[0].ror | https://ror.org/01tkb7c15 |
| authorships[7].institutions[0].type | facility |
| authorships[7].institutions[0].lineage | https://openalex.org/I4210109544 |
| authorships[7].institutions[0].country_code | CN |
| authorships[7].institutions[0].display_name | Second Institute of Oceanography |
| authorships[7].author_position | middle |
| authorships[7].raw_author_name | Xuchen Jin |
| authorships[7].is_corresponding | False |
| authorships[7].raw_affiliation_strings | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[8].author.id | https://openalex.org/A5100342890 |
| authorships[8].author.orcid | https://orcid.org/0000-0002-3313-9514 |
| authorships[8].author.display_name | Xuan Zhang |
| authorships[8].countries | CN |
| authorships[8].affiliations[0].institution_ids | https://openalex.org/I4210109544 |
| authorships[8].affiliations[0].raw_affiliation_string | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[8].institutions[0].id | https://openalex.org/I4210109544 |
| authorships[8].institutions[0].ror | https://ror.org/01tkb7c15 |
| authorships[8].institutions[0].type | facility |
| authorships[8].institutions[0].lineage | https://openalex.org/I4210109544 |
| authorships[8].institutions[0].country_code | CN |
| authorships[8].institutions[0].display_name | Second Institute of Oceanography |
| authorships[8].author_position | middle |
| authorships[8].raw_author_name | Zhang Xuan |
| authorships[8].is_corresponding | False |
| authorships[8].raw_affiliation_strings | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[9].author.id | https://openalex.org/A5101886972 |
| authorships[9].author.orcid | https://orcid.org/0000-0002-6774-0498 |
| authorships[9].author.display_name | Fang Gong |
| authorships[9].countries | CN |
| authorships[9].affiliations[0].institution_ids | https://openalex.org/I4210109544 |
| authorships[9].affiliations[0].raw_affiliation_string | Second Institute of Oceanography, Ministry of Natural Resources |
| authorships[9].institutions[0].id | https://openalex.org/I4210109544 |
| authorships[9].institutions[0].ror | https://ror.org/01tkb7c15 |
| authorships[9].institutions[0].type | facility |
| authorships[9].institutions[0].lineage | https://openalex.org/I4210109544 |
| authorships[9].institutions[0].country_code | CN |
| authorships[9].institutions[0].display_name | Second Institute of Oceanography |
| authorships[9].author_position | last |
| authorships[9].raw_author_name | fang gong |
| authorships[9].is_corresponding | False |
| authorships[9].raw_affiliation_strings | Second Institute of Oceanography, Ministry of Natural Resources |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.1364/oe.566718 |
| open_access.oa_status | gold |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Development of the operational atmospheric correction algorithm for the COCTS2 onboard the Chinese new-generation ocean color satellite |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10032 |
| primary_topic.field.id | https://openalex.org/fields/19 |
| primary_topic.field.display_name | Earth and Planetary Sciences |
| primary_topic.score | 0.9947999715805054 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/1910 |
| primary_topic.subfield.display_name | Oceanography |
| primary_topic.display_name | Marine and coastal ecosystems |
| related_works | https://openalex.org/W2085165617, https://openalex.org/W2102343386, https://openalex.org/W3146018394, https://openalex.org/W2079478622, https://openalex.org/W186901623, https://openalex.org/W2028475675, https://openalex.org/W2065620047, https://openalex.org/W2077233817, https://openalex.org/W2356957406, https://openalex.org/W2160918457 |
| cited_by_count | 2 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 2 |
| locations_count | 2 |
| best_oa_location.id | doi:10.1364/oe.566718 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S178776955 |
| best_oa_location.source.issn | 1094-4087 |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | True |
| best_oa_location.source.issn_l | 1094-4087 |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | True |
| best_oa_location.source.display_name | Optics Express |
| best_oa_location.source.host_organization | https://openalex.org/P4310315679 |
| best_oa_location.source.host_organization_name | Optica Publishing Group |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310315679 |
| best_oa_location.source.host_organization_lineage_names | Optica Publishing Group |
| best_oa_location.license | |
| best_oa_location.pdf_url | |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Optics Express |
| best_oa_location.landing_page_url | https://doi.org/10.1364/oe.566718 |
| primary_location.id | doi:10.1364/oe.566718 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S178776955 |
| primary_location.source.issn | 1094-4087 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | True |
| primary_location.source.issn_l | 1094-4087 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | True |
| primary_location.source.display_name | Optics Express |
| primary_location.source.host_organization | https://openalex.org/P4310315679 |
| primary_location.source.host_organization_name | Optica Publishing Group |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310315679 |
| primary_location.source.host_organization_lineage_names | Optica Publishing Group |
| primary_location.license | |
| primary_location.pdf_url | |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Optics Express |
| primary_location.landing_page_url | https://doi.org/10.1364/oe.566718 |
| publication_date | 2025-08-12 |
| publication_year | 2025 |
| referenced_works | https://openalex.org/W2133910563, https://openalex.org/W2975610834, https://openalex.org/W4382240619, https://openalex.org/W4382565390, https://openalex.org/W4205547094, https://openalex.org/W3174381665, https://openalex.org/W2018466971, https://openalex.org/W2104376889, https://openalex.org/W2029233054, https://openalex.org/W4401097855, https://openalex.org/W2425567137, https://openalex.org/W2088665921, https://openalex.org/W2082714424, https://openalex.org/W2166156209, https://openalex.org/W2067747434, https://openalex.org/W1674795780, https://openalex.org/W2752661977, https://openalex.org/W2004679954, https://openalex.org/W2037421701, https://openalex.org/W1998147908, https://openalex.org/W2128968708, https://openalex.org/W2131752879, https://openalex.org/W2791712864, https://openalex.org/W3200097862, https://openalex.org/W4361004412, https://openalex.org/W4398152716, https://openalex.org/W4387330979, https://openalex.org/W3178380061, https://openalex.org/W4226154883, https://openalex.org/W3083497163, https://openalex.org/W4315864656, https://openalex.org/W4389739803, https://openalex.org/W3163618278, https://openalex.org/W2129215716, https://openalex.org/W2070409236, https://openalex.org/W4383118064, https://openalex.org/W2861023751, https://openalex.org/W2806924295, https://openalex.org/W3186010265 |
| referenced_works_count | 39 |
| abstract_inverted_index.( | 194, 201 |
| abstract_inverted_index.) | 197, 203 |
| abstract_inverted_index.R | 195 |
| abstract_inverted_index.a | 116 |
| abstract_inverted_index.16 | 34 |
| abstract_inverted_index.In | 64 |
| abstract_inverted_index.as | 26 |
| abstract_inverted_index.at | 153 |
| abstract_inverted_index.by | 95, 107, 207, 263 |
| abstract_inverted_index.in | 12 |
| abstract_inverted_index.of | 47, 145, 169, 190, 278 |
| abstract_inverted_index.on | 33, 91, 173 |
| abstract_inverted_index.or | 28 |
| abstract_inverted_index.rs | 196 |
| abstract_inverted_index.to | 184, 225, 280 |
| abstract_inverted_index.we | 67, 114 |
| abstract_inverted_index.Chl | 202 |
| abstract_inverted_index.The | 37, 138, 219 |
| abstract_inverted_index.and | 9, 14, 42, 60, 77, 105, 129, 156, 198, 204, 211, 217, 253, 257, 272 |
| abstract_inverted_index.can | 54 |
| abstract_inverted_index.for | 74, 100, 119, 135 |
| abstract_inverted_index.nm) | 252 |
| abstract_inverted_index.one | 46 |
| abstract_inverted_index.sea | 61 |
| abstract_inverted_index.the | 1, 19, 48, 52, 75, 83, 108, 121, 126, 131, 142, 146, 154, 165, 170, 174, 179, 186, 208, 212, 226, 258, 268, 275 |
| abstract_inverted_index.two | 2 |
| abstract_inverted_index.was | 88, 160 |
| abstract_inverted_index.(412 | 233 |
| abstract_inverted_index.(443 | 236 |
| abstract_inverted_index.(490 | 239 |
| abstract_inverted_index.(520 | 242 |
| abstract_inverted_index.(565 | 245 |
| abstract_inverted_index.(620 | 248 |
| abstract_inverted_index.(665 | 251 |
| abstract_inverted_index.(681 | 255 |
| abstract_inverted_index.2018 | 13 |
| abstract_inverted_index.Nov. | 35 |
| abstract_inverted_index.data | 181, 210, 228 |
| abstract_inverted_index.each | 136 |
| abstract_inverted_index.from | 215, 229, 270 |
| abstract_inverted_index.good | 166, 276 |
| abstract_inverted_index.mean | 220 |
| abstract_inverted_index.nm), | 234, 237, 240, 243, 246, 249, 256 |
| abstract_inverted_index.than | 162 |
| abstract_inverted_index.that | 141 |
| abstract_inverted_index.this | 65 |
| abstract_inverted_index.were | 182, 205, 231, 265 |
| abstract_inverted_index.with | 267 |
| abstract_inverted_index.0.95, | 163 |
| abstract_inverted_index.2020, | 15 |
| abstract_inverted_index.2023. | 36 |
| abstract_inverted_index.After | 0 |
| abstract_inverted_index.Based | 172 |
| abstract_inverted_index.China | 17 |
| abstract_inverted_index.Color | 41 |
| abstract_inverted_index.HY-1C | 8 |
| abstract_inverted_index.HY-1D | 10 |
| abstract_inverted_index.HY-1E | 27 |
| abstract_inverted_index.Ocean | 40 |
| abstract_inverted_index.Then, | 113 |
| abstract_inverted_index.along | 125 |
| abstract_inverted_index.based | 90 |
| abstract_inverted_index.color | 6, 22, 59, 71, 111, 260, 284 |
| abstract_inverted_index.daily | 55, 187 |
| abstract_inverted_index.major | 49 |
| abstract_inverted_index.model | 99 |
| abstract_inverted_index.ocean | 5, 21, 58, 70, 110, 259, 283 |
| abstract_inverted_index.their | 80 |
| abstract_inverted_index.(named | 25 |
| abstract_inverted_index.HY-1E) | 32 |
| abstract_inverted_index.HY-1E, | 53 |
| abstract_inverted_index.HY-3A, | 29 |
| abstract_inverted_index.called | 31 |
| abstract_inverted_index.errors | 223 |
| abstract_inverted_index.global | 57, 188, 282 |
| abstract_inverted_index.larger | 161 |
| abstract_inverted_index.linear | 147, 167 |
| abstract_inverted_index.method | 118 |
| abstract_inverted_index.remote | 191 |
| abstract_inverted_index.showed | 140 |
| abstract_inverted_index.study, | 66 |
| abstract_inverted_index.system | 103 |
| abstract_inverted_index.tables | 93 |
| abstract_inverted_index.vector | 96 |
| abstract_inverted_index.13.341% | 235 |
| abstract_inverted_index.14.287% | 232 |
| abstract_inverted_index.17.836% | 244 |
| abstract_inverted_index.58.474% | 247 |
| abstract_inverted_index.61.552% | 254 |
| abstract_inverted_index.63.229% | 250 |
| abstract_inverted_index.8.0623% | 238 |
| abstract_inverted_index.9.1882% | 241 |
| abstract_inverted_index.Chinese | 39 |
| abstract_inverted_index.Scanner | 44 |
| abstract_inverted_index.angles, | 128 |
| abstract_inverted_index.between | 149 |
| abstract_inverted_index.coupled | 101 |
| abstract_inverted_index.derived | 262 |
| abstract_inverted_index.in-situ | 209, 227 |
| abstract_inverted_index.look-up | 92 |
| abstract_inverted_index.monitor | 281 |
| abstract_inverted_index.observe | 56 |
| abstract_inverted_index.onboard | 51 |
| abstract_inverted_index.results | 139 |
| abstract_inverted_index.sensing | 192 |
| abstract_inverted_index.surface | 62 |
| abstract_inverted_index.viewing | 127, 132 |
| abstract_inverted_index.Firstly, | 82 |
| abstract_inverted_index.absolute | 221 |
| abstract_inverted_index.channel. | 137 |
| abstract_inverted_index.examined | 79 |
| abstract_inverted_index.generate | 185 |
| abstract_inverted_index.launched | 11, 18 |
| abstract_inverted_index.measured | 158 |
| abstract_inverted_index.obtained | 130 |
| abstract_inverted_index.payloads | 50 |
| abstract_inverted_index.products | 189, 214, 261, 269 |
| abstract_inverted_index.proposed | 115 |
| abstract_inverted_index.radiance | 122, 152, 159 |
| abstract_inverted_index.response | 123, 168 |
| abstract_inverted_index.transfer | 98 |
| abstract_inverted_index.(COCTS2), | 45 |
| abstract_inverted_index.(PCOART), | 104 |
| abstract_inverted_index.algorithm | 87 |
| abstract_inverted_index.developed | 68 |
| abstract_inverted_index.functions | 134 |
| abstract_inverted_index.generated | 94 |
| abstract_inverted_index.hereafter | 30 |
| abstract_inverted_index.processed | 183 |
| abstract_inverted_index.products. | 112 |
| abstract_inverted_index.radiative | 97 |
| abstract_inverted_index.referring | 224 |
| abstract_inverted_index.retrieval | 72 |
| abstract_inverted_index.satellite | 24 |
| abstract_inverted_index.simulated | 151 |
| abstract_inverted_index.validated | 206 |
| abstract_inverted_index.AERONET-OC | 230 |
| abstract_inverted_index.Aqua/MODIS | 216, 271 |
| abstract_inverted_index.algorithms | 73 |
| abstract_inverted_index.consistent | 266 |
| abstract_inverted_index.correcting | 120 |
| abstract_inverted_index.correction | 86, 133, 177 |
| abstract_inverted_index.difference | 124 |
| abstract_inverted_index.indicating | 164, 274 |
| abstract_inverted_index.percentage | 222 |
| abstract_inverted_index.satellites | 7 |
| abstract_inverted_index.SNPP/VIIRS, | 273 |
| abstract_inverted_index.SNPP/VIIRS. | 218 |
| abstract_inverted_index.Temperature | 43 |
| abstract_inverted_index.algorithms, | 178 |
| abstract_inverted_index.atmospheric | 85, 176 |
| abstract_inverted_index.coefficient | 144 |
| abstract_inverted_index.established | 89, 175 |
| abstract_inverted_index.observation | 23 |
| abstract_inverted_index.operational | 3, 69, 84 |
| abstract_inverted_index.performance | 277 |
| abstract_inverted_index.reflectance | 193 |
| abstract_inverted_index.synchronous | 213 |
| abstract_inverted_index.HY-1E/COCTS2 | 76, 157, 180, 264, 279 |
| abstract_inverted_index.environment. | 285 |
| abstract_inverted_index.relationship | 148 |
| abstract_inverted_index.temperature. | 63 |
| abstract_inverted_index.HY-1E/COCTS2. | 171 |
| abstract_inverted_index.chlorophyll-a | 199 |
| abstract_inverted_index.concentration | 200 |
| abstract_inverted_index.determination | 143 |
| abstract_inverted_index.performances. | 81 |
| abstract_inverted_index.preliminarily | 78 |
| abstract_inverted_index.respectively, | 16 |
| abstract_inverted_index.new-generation | 20 |
| abstract_inverted_index.polar-orbiting | 4 |
| abstract_inverted_index.cross-calibrated | 106 |
| abstract_inverted_index.ocean-atmosphere | 102 |
| abstract_inverted_index.cross-calibration | 117, 150 |
| abstract_inverted_index.second-generation | 38 |
| abstract_inverted_index.top-of-atmosphere | 155 |
| abstract_inverted_index.SNPP/VIIRS-retrieved | 109 |
| cited_by_percentile_year.max | 97 |
| cited_by_percentile_year.min | 95 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 10 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/14 |
| sustainable_development_goals[0].score | 0.8399999737739563 |
| sustainable_development_goals[0].display_name | Life below water |
| citation_normalized_percentile.value | 0.9641505 |
| citation_normalized_percentile.is_in_top_1_percent | True |
| citation_normalized_percentile.is_in_top_10_percent | True |