An automated vineyard management system uses smart soil-moisture sensors. Each sensor probe has a unique alphanumeric Probe ID. The volumetric water content (VWC, expressed as a percentage) is recorded at two different soil depths (15 cm and 45 cm) for each probe.
A two-dimensional array is used to store this soil moisture data.
Complete the table below to show appropriate column headings and realistic example data for this data structure.
159 exam-style questions on Edexcel GCSE Computer Science Algorithms, covering Constructs for solving problems, Variables, constants and data structures, Arithmetic, relational and logical operators, Tracing algorithm output with trace tables, Types of error and correcting logic errors, Standard algorithms (sorts and searches), and Evaluating algorithm fitness and efficiency. Each one has a worked solution and a mark scheme showing where the marks go.