Abstract

When measuring depth to create a topographic map of the seabed, we cannot observe directly the topography of the measurement area. To properly represent the topography of the seabed, it is necessary to measure detailed points with many measuring points using echo sounding technology or a combination of some other underwater measuring technologies. However, there are many measuring points, besides the depth measuring lines, it is necessary to measure the test lines. After having the depth measurement data and test data, it is necessary to check the deviation between the depth determined by the test line and the depth determined by the depth gauge. We have learned the technical regulations on the evaluation of depth measurement results with the single-beam echo sounderometer to choose the algorithm as well as the programming language to build software for measuring measurement data. deep. The paper introduces the results of algorithm selection and depth measurement data testing software that have been built. The results of checking the single-ray echo depth measurement data, comparing and comparing with the results of the constructed works, the software meets the requirement of checking the depth measurement data with the single-beam echo sounding apparatus.