Is GSD(Ground sample distance) calculator online reliable?
If there is an error, what is the approximate range of the error.
Should I test gsd personally?
What Calculator are you referring to?
like follow links,use similar triangles to calculator.
Is GSD(Ground sample distance) calculator online reliable?
If there is an error, what is the approximate range of the error.
Should I test gsd personally?
What Calculator are you referring to?
like follow links,use similar triangles to calculator.