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This doesn't sound like a C language question, it sounds like a DGPS question. Here is another: What is DGPS?<br />

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This doesn't sound like a C language question, it sounds like a DGPS question. Here is another: What is DGPS?


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I am writing a program on DGPS that can calculate the pseudorange error for DGPS. Do you have any idea how to do the caluclation or where can I get source code for this . 
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I am writing a program on DGPS that can calculate the pseudorange error for DGPS. Do you have any idea how to do the caluclation or where can I get source code for this . 

DGPS

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.