| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3FCLE3C |
| Repository | sid.inpe.br/plutao/2013/12.12.17.22.49 |
| Last Update | 2014:01.16.18.10.51 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2013/12.12.17.22.50 |
| Metadata Last Update | 2020:10.01.15.57.49 (UTC) administrator |
| DOI | 10.3390/rs5104774 |
| ISSN | 2072-4292 |
| Label | lattes: 2691497637313274 5 OgashawaraMisMisCurSte:2013:PeReRe |
| Citation Key | OgashawaraMisMisCurSte:2013:PeReRe |
| Title | A Performance Review of Reflectance Based Algorithms for Predicting Phycocyanin Concentrations in Inland Waters  |
| Project | Remote Sensing Graduate Program at the National Institute for Space Research (INPE) 2011/19523-8 Sao Paulo Research Foundation (FAPESP) |
| Year | 2013 |
| Month | Oct. |
| Access Date | 2024, Sep. 20 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 9025 KiB |
| 2. Context | |
| Author | 1 Ogashawara, Igor 2 Mishra, Deepak 3 Mishra, Sachidananda 4 Curtarelli, Marcelo Pedroso 5 Stech, Jose Luiz |
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JHHN |
| Group | 1 SER-SRE-SPG-INPE-MCTI-GOV-BR 2 3 4 SER-SRE-SPG-INPE-MCTI-GOV-BR 5 DSR-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Univ Georgia, Dept Geog, Athens, GA 30602 USA 3 Dow Agrosci, Indianapolis, IN 46268 USA 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 igoroga@gmail.com 2 3 4 mpedroso@dsr.inpe.br 5 stech@dsr.inpe.br |
| e-Mail Address | stech@dsr.inpe.br |
| Journal | Remote Sensing |
| Volume | 5 |
| Number | 10 |
| Pages | 4774-4798 |
| Secondary Mark | B3 B4 B4 C |
| History (UTC) | 2013-12-12 17:22:50 :: lattes -> administrator :: 2013-12-12 17:23:41 :: administrator -> lattes :: 2013 2013-12-12 18:18:11 :: lattes -> administrator :: 2013 2020-10-01 15:57:49 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 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 | cyanobacteria phycocyanin chlorophyll-a band ratio remote sensing reflectance hyperspectral sensors chlorophyll-a concentration turbid productive waters cyanobacterial blooms remote pigments |
| Abstract | We evaluated the accuracy and sensitivity of six previously published reflectance based algorithms to retrieve Phycocyanin (PC) concentration in inland waters. We used field radiometric and pigment data obtained from two study sites located in the United States and Brazil. All the algorithms targeted the PC absorption feature observed in the water reflectance spectra between 600 and 625 nm. We evaluated the influence of chlorophyll-a (chl-a) absorption on the performance of these algorithms in two contrasting environments with very low and very high cyanobacteria content. All algorithms performed well in low to moderate PC concentrations and showed signs of saturation or decreased sensitivity for high PC concentration with a nonlinear trend. MM09 was found to be the most accurate algorithm overall with a RMSE of 15.675%. We also evaluated the use of these algorithms with the simulated spectral bands of two hyperspectral space borne sensors including Hyperion and Compact High-Resolution Imaging Spectrometer (CHRIS) and a hyperspectral air borne sensor, Hyperspectral Infrared Imager (HyspIRI). Results showed that the sensitivity for chl-a of PC retrieval algorithms for Hyperion simulated data were less noticable than using the spectral bands of CHRIS; HyspIRI results show that SC00 could be used for this sensor with low chl-a influence. This review of reflectance based algorithms can be used to select the optimal approach in studies involving cyanobacteria monitoring through optical remote sensing techniques. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > A Performance Review... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > A Performance Review... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP3W/3FCLE3C |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/3FCLE3C |
| Language | en |
| User Group | lattes marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/3F3NU5S |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.18.22.34 7 sid.inpe.br/mtc-m21/2012/07.13.14.52.14 7 sid.inpe.br/bibdigital/2013/09.13.21.11 3 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |