Dataset from Scintrex CG-5 gravity meters acquired at the Zhetygen calibration line in Kazakhstan.

The article provides a dataset derived from Scintrex CG-5 gravity meter observation files collected during five years of annual measurements along the Zhetygen calibration line utilizing three meters. Geoken, a Kazakhstani enterprise, routinely conducts these measurements to calibrate its meters necessary for manufacturing operations. Researchers can use this constantly updated dataset to study the behavior of the CG-5 gravity meters' calibration function in time and the measurement range.