Update dataset profiles, and add citing notification

[WenjieDu]

What does this PR do?

1. updating dataset profiles, adding reference info;
2. fixing #14 ;

Before submitting

• [x] Was this discussed/approved via a GitHub issue? Please add a link to it if that's the case.
• [x] I have commented my code, particularly in hard-to-understand areas.
• [x] I have written necessary tests and already run them locally.

[github-actions[bot]]

Pull Request Test Coverage Report for Build 5775021083

• 115 of 154 (74.68%) changed or added relevant lines in 8 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.08%) to 67.544%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
tsdb/utils/file.py	12	16	75.0%
tsdb/data_processing.py	20	28	71.43%
tsdb/utils/logging.py	30	42	71.43%
tsdb/utils/downloading.py	35	50	70.0%
<!--	Total:	115	154	74.68%	-->

Totals
Change from base Build 5688580133:	-0.08%
Covered Lines:	308
Relevant Lines:	456

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💛 - Coveralls