SPM estimates derived from MODIS-aqua data along Patos Lagoon - MODIS (2003 - 2019, Novoa et al. 2017)
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2020
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| _version_ | 1867169430757179392 |
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| author | Tavora, Juliana Fernandes, Elisa Helena L Möller Jr, Osmar O |
| author_facet | Tavora, Juliana Fernandes, Elisa Helena L Möller Jr, Osmar O |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Remote sensing has proved to be an effective tool for SPM studies in the Patos Lagoon. The ability to use this tool allows detailed analysis of spatial and temporal patterns and contributes to a better understanding of SPM dynamics. 17 years of daily MODIS-aqua data were used to estimate SPM concentration. The satellite scenes were atmospherically corrected and checked for quality of Remote Sensing Reflectance in a quality control system proposed by Wei et al. 2016. It consists of a scoring system ranging from 1 (perfectly acquired data) to zero (unusable). Values corresponding to scores lower than 0.6 were excluded from the data set. SPM was then estimate based on the semi-analytical algorithms proposed by Novoa et al. (2017; doi:10.3390/rs9010061). Data is available as averaged sample boxes from north to south of Patos Lagoon, rivers mouth, and lagoon inlet. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_920916 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | SPM estimates derived from MODIS-aqua data along Patos Lagoon - MODIS (2003 - 2019, Novoa et al. 2017) Tavora, Juliana Fernandes, Elisa Helena L Möller Jr, Osmar O Campaign; DATE/TIME; Day; DEPTH, water; LATITUDE; LONGITUDE; Month; Project; Station label; Suspended particulate matter; Year of publication Remote sensing has proved to be an effective tool for SPM studies in the Patos Lagoon. The ability to use this tool allows detailed analysis of spatial and temporal patterns and contributes to a better understanding of SPM dynamics. 17 years of daily MODIS-aqua data were used to estimate SPM concentration. The satellite scenes were atmospherically corrected and checked for quality of Remote Sensing Reflectance in a quality control system proposed by Wei et al. 2016. It consists of a scoring system ranging from 1 (perfectly acquired data) to zero (unusable). Values corresponding to scores lower than 0.6 were excluded from the data set. SPM was then estimate based on the semi-analytical algorithms proposed by Novoa et al. (2017; doi:10.3390/rs9010061). Data is available as averaged sample boxes from north to south of Patos Lagoon, rivers mouth, and lagoon inlet. |
| title | SPM estimates derived from MODIS-aqua data along Patos Lagoon - MODIS (2003 - 2019, Novoa et al. 2017) |
| topic | Campaign; DATE/TIME; Day; DEPTH, water; LATITUDE; LONGITUDE; Month; Project; Station label; Suspended particulate matter; Year of publication |
| url | https://doi.org/10.1594/PANGAEA.920916 |