What is KRC

Description

KRC is a numerical thermal model used to determine the surface temperature of bodies in the Solar System. Numerical models utilize input parameters to generate a virtual environment based on conditions specified by the user. Once the environment is established, the model is able to extrapolate the most plausible values for certain variables that were excluded from the initial conditions. KRC, in particular, is a thermal model, therefore it deals with temperature and related quantities, such as thermal inertia. Every variable KRC uses in its calculations can be an input parameter. For example, if I know the latitude, longitude, albedo, opacity, and elevation of a location the KRC model will be able to extrapolate the surface temperature. This allows users extensive control over the model, generating a wide range of conditions to suit any desired environment.

KRC is incredibly flexible and has a wide range of functionality. Therefore, it is important to learn the basic capability of KRC.

• What can it do?
• How does it work?
• What conditions can be adjusted within the model?

In short, KRC can do a great deal and can vary almost any condition desired. The KRC Davinci Interface is a sufficient and comprehensive method for using KRC. Therefore, the KRC Davinci Interface is the recommended method to use KRC.

KRC:

K stands for κ (kappa), the variable for conductivity

R stands for ρ (rho), the variable for density

C stands for c_p, the variable for specific heat

These three variables are used in the equation for thermal inertia:

For a deeper understanding of thermodynamics and how it is used in remote sensing and physics, please visit the Thermodynamics Wikipedia page

For thorough understanding of KRC:

Suggested Reading:

• Kieffer 2013 (Online Article) or Download PDF

• Power Point from 2013 KRC Conference.

Suggested Video:

• Videos from 2013 KRC Conference