Re: [otb-users] Atmospheric correction of Landsat 8 thermal bands

[Olivier Hagolle]

Hola Agus,
It is not (yet) included in OTB, but CESBIO developped a Python solution to 
process Landsat8 thermal bands.
You should contact vincent.rivall...@cesbio.cnes.fr


Tardy, B.; Rivalland, V.; Huc, M.; Hagolle, O.; Marcq, S.; Boulet, G. A 
Software Tool for Atmospheric Correction and Surface Temperature Estimation 
of Landsat Infrared Thermal Data. *Remote Sens.* *2016*, *8*, 696. 
http://www.mdpi.com/2072-4292/8/9/696

Olivier

Le jeudi 3 novembre 2016 19:01:52 UTC+1, Guillaume Pasero a écrit :
>
> Hi Agustin,
>
> In OTB, optical calibration is implemented to retrieve :
>
>- luminance 
>- then TOA reflection 
>- then TOC reflection 
>
> The last 2 levels don't apply to thermal bands, but if the metadata of 
> TIRS product is read correctly (not tested ...) you should get the first 
> level. There are also coefficients to translate into surface temperature I 
> guess, this can be done with a BandMath and the right formula.
>
> Regards,
> Guillaume,
>
> On 09/21/2016 03:20 PM, Agustin Lobo wrote:
>
> Bonjour!
>
> Do we have procedures for atmospheric correction of Landsat 8 thermal bands
> in OTB? (p.e. split window)
>
> Thanks
> Agus
>
>
>
> -- 
>  *Guillaume PASERO*
> Responsable technique
> *Business Unit E-SPACE & Geo Information - Département Image & 
> Applications*
>
> *CS Systèmes d'Information*
> Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872
> 31506 Toulouse Cedex 05 - FRANCE
> +33 561 17 64 21 - guillaum...@c-s.fr  
>

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Re: [otb-users] Atmospheric correction of Landsat 8 thermal bands

[Guillaume Pasero]

  
  
Hi Agustin,
In OTB, optical calibration is implemented to retrieve :

  luminance
  then TOA reflection
  then TOC reflection

The last 2 levels don't apply to thermal bands, but if the metadata
of TIRS product is read correctly (not tested ...) you should get
the first level. There are also coefficients to translate into
surface temperature I guess, this can be done with a BandMath and
the right formula.

Regards,
Guillaume,

On 09/21/2016 03:20 PM, Agustin Lobo
  wrote:


  Bonjour!

Do we have procedures for atmospheric correction of Landsat 8 thermal bands
in OTB? (p.e. split window)

Thanks
Agus




-- 
  

  
  
  Guillaume PASERO
Responsable technique
Business Unit E-SPACE & Geo Information -
  Département Image & Applications

CS Systèmes d'Information
Parc de la Grande Plaine - 5, Rue Brindejonc des
Moulinais - BP 15872
31506 Toulouse Cedex 05 - FRANCE
+33 561 17 64 21 - guillaume.pas...@c-s.fr
  
  

  

  




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