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Exercise 4

I've received questions regarding the first option of exercise 4.

Whats the difference between associated and embedded metadata?
Associated metadata is held in a different file then the geographic information; embedded metadata is contained in the same files as the geographic information.

what metadata file should i attach to my exercise for question 4.
Depending on the option you choose, attach either the metadata you accessed, or the metadata you produced.



Being the umn mail is moving very slowly today, can you give us a comfirmation email when you receive our exercises. I just sent mine and didn't get "the message has been sent" that I usually get. Thanks