ARCSI for atmospheric correction

[Theo Awo]

Hi All,

I was trying to perform atmospheric correction on a Landsat 8 image using ARCSI. The correction was okay but I didnt have my surface reflectance values between 0 and 1. Values are too high - like 300. Any idea on how to use this correction and have reasonable surface reflectance values?

Thanks.

[Daniel Clewley]

Hi Theo,

The output values are scaled by 1000 so 300 would be 0.3

Thanks,

Dan

--
You received this message because you are subscribed to the Google Groups "RSGISLib Support" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rsgislib-suppo...@googlegroups.com.
To post to this group, send email to rsgislib...@googlegroups.com.
Visit this group at https://groups.google.com/group/rsgislib-support.
For more options, visit https://groups.google.com/d/optout.

[Theo Awo]

Oh I see. Thanks Dan!

On Fri, Sep 23, 2016 at 3:03 AM, Daniel Clewley <daniel....@gmail.com> wrote:

Hi Theo,

The output values are scaled by 1000 so 300 would be 0.3

Thanks,

Dan

On 23 Sep 2016, at 10:15, Theo Awo <philu...@gmail.com> wrote:

Hi All,

I was trying to perform atmospheric correction on a Landsat 8 image using ARCSI. The correction was okay but I didnt have my surface reflectance values between 0 and 1. Values are too high - like 300. Any idea on how to use this correction and have reasonable surface reflectance values?

Thanks.

--
You received this message because you are subscribed to the Google Groups "RSGISLib Support" group.

To unsubscribe from this group and stop receiving emails from it, send an email to rsgislib-support+unsubscribe@googlegroups.com.
To post to this group, send email to rsgislib-support@googlegroups.com.