| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3SPMSFL | |||
| Repository | sid.inpe.br/mtc-m21c/2019/02.19.13.06 (restricted access) | |||
| Last Update | 2019:02.19.13.06.54 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/02.19.13.06.54 | |||
| Metadata Last Update | 2020:01.06.11.42.10 (UTC) administrator | |||
| DOI | 10.1016/j.rse.2019.01.023 | |||
| ISSN | 0034-4257 | |||
| Citation Key | KuhnVWLSKRSCSVPB:2019:PeLaSe | |||
| Title | Performance of Landsat-8 and Sentinel-2 surface reflectance products for river remote sensing retrievals of chlorophyll-a and turbidity  | |||
| Year | 2019 | |||
| Month | Apr. | |||
| Access Date | 2025, Apr. 26 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2401 KiB | |||
| 2. Context | ||||
| Author | 1 Kuhn, Catherine 2 Valério, Aline de Matos 3 Ward, Nick 4 Loken, Luke 5 Sawakuchi, Henrique Oliveira 6 Kampel, Milton 7 Richey, Jeffrey 8 Stadler, Philipp 9 Crawford, John 10 Striegl, Rob 11 Vermote, Eric 12 Pahlevan, Nima 13 Butman, David | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JHTG | |||
| Group | 1 2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR 3 4 5 6 DIDSR-CGOBT-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 University of Washington 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Pacific Northwest National Laboratory 4 U.S. Geological Survey 5 Universidade de São Paulo (USP) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 University of Washington 8 TU Wien, Centre for Water Resource Systems 9 U.S. Geological Survey 10 U.S. Geological Survey 11 NASA Goddard Space Flight Cente 12 NASA Goddard Space Flight Cente 13 University of Washington | |||
| Author e-Mail Address | 1 ckuhn@uw.edu 2 aline.valerio@inpe.br 3 4 5 6 milton.kampel@inpe.br | |||
| Journal | Remote Sensing of Environment | |||
| Volume | 224 | |||
| Pages | 104-118 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE | |||
| History (UTC) | 2019-02-19 13:06:54 :: simone -> administrator :: 2019-02-19 13:06:54 :: administrator -> simone :: 2019 2019-02-19 13:11:27 :: simone -> administrator :: 2019 2020-01-06 11:42:10 :: administrator -> simone :: 2019 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Atmospheric correction Ocean color Landsat-8 Sentinel-2 Mississippi River Amazon River Columbia River Turbid waters Inland waters Remote Sensing | |||
| Abstract | Rivers and other freshwater systems play a crucial role in ecosystems, industry, transportation and agriculture. Despite the >40 years of inland water observations made possible by optical remote sensing, a standardized reflectance product for inland waters is yet forthcoming. The aim of this work is to compare the standard USGS land surface reflectance product to two Landsat-8 and Sentinel-2 aquatic remote sensing reflectance products over the Amazon, Columbia and Mississippi rivers. Landsat-8 reflectance products from all three routines are then evaluated for their comparative performance in retrieving chlorophyll-a and turbidity in reference to ship-borne, underway in situ validation measurements. The land surface product shows the best agreement (4% Mean Absolute Percent Difference) with field measurements of radiometry collected on the Amazon River and generates 36% higher reflectance values in the visible bands compared to aquatic methods (ACOLITE and SeaDAS) with larger differences between land and aquatic products observed in Sentinel-2 (0.01 sr−1) compared to Landsat-8 (0.001 sr−1). Choice of atmospheric correction routine can bias Landsat-8 retrievals of chlorophyll-a and turbidity by as much as 59% and 35% respectively. Using a more restrictive time window for matching in situ and satellite imagery can reduce differences by 531% depending on correction technique. This work highlights the challenges of satellite retrievals over rivers and underscores the need for future optical and biogeochemical research aimed at improving our understanding of the absorbing and scattering properties of river water and their relationships to remote sensing reflectance. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Performance of Landsat-8... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | kuhn_perfomance.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher allowfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||