Final answer:
Post-Processing RTK is not a typical real-time method, as it applies corrections after data collection, unlike Single-Frequency RTK, Network RTK, and Static RTK, which provide real-time corrections for high-precision measurements.
Step-by-step explanation:
The typical methods of Real-Time Kinematic (RTK), a high-precision satellite navigation technique used primarily in land surveying and construction, include Single-Frequency RTK, Network RTK, and Static RTK. These methods utilize real-time corrections to provide centimeter-level accuracy. The option that is not a typical method of RTK activity is Post-Processing RTK. Post-Processing RTK is indeed a legitimate technique, but it is not considered real-time as the corrections are applied after the data collection process, not during it.