ITS90le

ITS90le is a digital representation of the International Temperature Scale of 1990 (ITS-90) that is designed for use in computing and data processing. ITS-90 is an internationally agreed-upon standard for measuring temperature, providing a consistent and reproducible way to define and measure temperature over a wide range. ITS90le translates the complex definitions and procedures of ITS-90 into a format that can be easily implemented in software. This allows for the accurate calculation of thermodynamic temperatures from measured resistance or voltage values obtained from standard thermometers. The "le" suffix likely signifies a "light" or "lean" implementation, suggesting it might be optimized for specific computational environments or applications where full ITS-90 complexity is not required or feasible. It facilitates the integration of precise temperature measurements into various scientific, industrial, and research applications by enabling digital temperature realization and analysis.