Investigation of Methods and Means for Measuring the Parameters of High-Temperature Reference Points to Calibrate the Optical-Electronic Equipment for Remote Sensing of the Earth from Space

In the work the questions of preparation and carrying out of measurements of high-precision statistical reduction models of black bodies (MCHT), as well as temperature calibration and calibration of on-board optic-electronic equipment for remote sensing of the Earth from space (ERS) are considered. The descriptions of the devices with which they measured the temperature of the reversing points and calibrated the on-board optic-electronic equipment of remote sensing are considered and described. The paper gives analytical results of measurements. Means and objects of measurements are also considered. A preliminary calibration of the optico-electronic equipment for remote sensing of the Earth from space (ERS) was carried out. The design documentation describing the measuring device (a cell filled with eutectic), as well as the results of spectral measurements, is given. The results of experimental studies devoted ецщ of the high-temperature reference points - Rhenium (Re-C) and Ruthenium (Ru-C) are presented. The recommendations on the use of research results are developed.