Attributes

[Yasir Yousif]

hi 

how can I apply RMS , Sweetness ,and  coherence attributes, I searched for them and I didn't find them. 

 

Yasir Yousif Fadlelmula

Lecturer of Geosciences 

Red Sea University

Technical Manager of Zat Alemad Mining CO.Ltd 

Tel:+249916516049

[Paul de Groot]

Hi Yassir,

RMS is an option under the Scaling (Window) attribute. 

Sweetness is available as an option under Instantaneous attributes. Alternatively, you can compute it by dividing the instantaneous amplitude (amplitude envelope) by the square root of the instantaneous frequency.

Many years ago, Coherency attributes were supported in OpendTect. To avoid potential IP issues and because OpendTect's own (dip-steered) Similarity attribute is as good, or even better than coherency, we removed coherency from the list of attributes. 

To find attributes, I recommend searching the attributes table, which is launched from the Help menu, or from the Attributes Icon in the Attribute definition window. Here is what you get if you search for Sweetness in the Attribute table.

Best regards,

Paul.

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Paul de Groot

Special Adviser

-----------------------------------------------------------------------------------------------------------------------   dGB Earth Sciences
Phone: +31 53 4315155 E-mail: paul.d...@dgbes.com Internet: dgbes.com

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