Sorry Folks to make this is a topic.
I may not have all ideas about of this forum as well as geo-informatics terminologies however observing many questions in fact feel not relevant to ask/post without knowing basics. Definitely newbies can seek guideline how to start but if the question is like:
- Which interpolation method is good for surface generation? Which one will be good for contour generation? etc.
I think this type of question is meaningless in this forum cause the user needs to learn theories on interpolation methods as well as regional experiences etc.
This is why I think use search engine and study different forum before post a topic.