A unique feature of the Alpha GPS & Geodesy offering is the series of online courses identified as GPS XXX. These base courses contain all the material, are all available for non-credit, and anybody can enroll at any time during the year. If enrollment takes place during a semester, the course terminates at the end of the following semester. Although there is an implicit mathematical prerequisite of college-level calculus and statistics, and matrices, it is not checked when enrolling. The students are entirely free to decide how much effort they wish to put into these courses. Is a minimum total score is achived,a letter of completion can be requested. For registration check GPS-GAP Studies at Michigan Technological University (MTU).The SU XXXX courses are available for credit also through Michigan Technological University as part of the Surveying Engineering BS or the Integrated Spatial Technology MS Program. Students not currently enrolled at Michigan Technology University can enroll as non-degree student to get college credit. Tuition, semester schedule, prerequisites, grading and other matters strictly follow MTU rules. For more information about registering as a non-degree student at MTU please click here.