---
title: "MultiChannelDecoderOptions | Weather SDK | JavaScript maps SDK"
description: "Documentation for Weather JS"
---

# Interface MultiChannelDecoderOptions

interface MultiChannelDecoderOptions {  
    [polynomialCoefDegree1](#polynomialcoefdegree1): number;  
    [polynomialCoefDegree2](#polynomialcoefdegree2): number;  
    [polynomialConstant](#polynomialconstant): number;  
}

##### Index

### Properties

[polynomialCoefDegree1](#polynomialcoefdegree1) [polynomialCoefDegree2](#polynomialcoefdegree2) [polynomialConstant](#polynomialconstant)

## Properties

### polynomialCoefDegree1[](#polynomialcoefdegree1)

polynomialCoefDegree1: number

In the polynomial f(x) = ax^2 + bx + c polynomialCoefDegree2 is "b"

### polynomialCoefDegree2[](#polynomialcoefdegree2)

polynomialCoefDegree2: number

In the polynomial f(x) = ax^2 + bx + c polynomialCoefDegree2 is "a"

### polynomialConstant[](#polynomialconstant)

polynomialConstant: number

In the polynomial f(x) = ax^2 + bx + c polynomialCoefDegree2 is "c"