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Alcatrazes/São Sebastião Fieldwork Data

This dataset contains radiometric, limnologic data from São Sebastião and Alcatrazes field campaigns carried out between 2012 and 2025 in São Paulo State coastal region. These data were acquired in the context of the "Variações verticais das propriedades ópticas nas águas costeiras do Estado de São Paulo e sua influência no sinal hiperespectral de sensoriamento remoto" project (FAPESP-Grant 21/13367-6). The campaigns were composed by two different field sites: São Sebastião Channel and Alcatrazes archipelago.


The shapefile contains the unique ID's (estacoes), that related it to each other .XLSX file (collumn 'estacoes'). Then, the user can use their own filter methods to match each file.


The data available are for the following instruments:


ACS: Atenuation and absorption coefficients, binned for each 1m and interpolated 1 to 1 nm

HyperPro II: betas (backscattering); temperature, salinity, Ed, Es, Lu; binned and interpolated (1 to 1 nm - Ed, Es, Lu).

Hydroscat: betas, backscattering coefficient and fluorescence. Binned (1m)

TriOS-RAMSES: Remote sensing reflectance, interpolated (1 to 1nm).

Simple

Date (Publication)
2025-08-12
Status
Completed
Author
  USP - Áurea Ciotti
Maintenance and update frequency
As needed
Keywords
  • Field Work

  • Radiometric Data

  • Limnology Data

  • Alcatrazes

  • DIOTG

  • LabISA

  • In-situ

Keywords
Access constraints
Restricted
Use constraints
Restricted
Other constraints

Acesso aos dados se dá mediante autorização.

Spatial representation type
Vector
Metadata language
English
Character set
UTF8
Topic category
  • Inland waters
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Begin date
2012-01-01
End date
2025-02-28

Extent

No information provided.
Reference system identifier
EPSG:4326
Distribution format
  • ESRI Shapefile ( 1.0 )

Hierarchy level
Dataset
File identifier
85c98696-a46b-4183-a06c-6c79057c84ed XML
Metadata language
Portuguese
Character set
UTF8
Date stamp
2025-08-14T17:18:55
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Point of contact
  INPE/MCTI - Lucas Martins Oliveira ( Bolsista PCI )
Point of contact
  LabISA - Claudio Clemente de Faria
Av. dos Astronautas, 1.758 - Jardim da Granja , São José dos Campos , Prédio: ASA Sala: 25 , 12227-010 , Brasil
+55 (12) 3208-6480
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords


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