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Observation record / NASA 科学动态

The Human Fingerprint on Earth’s Water Cycle

First seen 10/20, 13:33 · Last observed 10/21, 20:37 · Source data is current

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Source excerptHuman activities have become intertwined with how water is distributed across the continents.

Why it mattersA first-party publication from NASA 科学动态, useful for checking the original wording of public policies, data or events.

Published 10/20, 12:01

30 minutesRank movement—

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24 hoursRank movement—

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Publication position history

32 observations

Publication feed in source order. Position changes do not count as heat or momentum.

21010/20, 13:33 · 2 places10/20, 14:33 · 2 places10/20, 15:33 · 2 places10/20, 16:33 · 2 places10/20, 17:33 · 2 places10/20, 18:34 · 2 places10/20, 19:34 · 2 places10/20, 20:34 · 2 places10/20, 21:34 · 2 places10/20, 22:34 · 3 places10/20, 23:34 · 5 places10/21, 00:34 · 6 places10/21, 01:35 · 6 places10/21, 02:35 · 7 places10/21, 03:35 · 7 places10/21, 04:35 · 8 places10/21, 05:35 · 8 places10/21, 06:35 · 8 places10/21, 07:35 · 8 places10/21, 08:35 · 8 places10/21, 09:36 · 8 places10/21, 10:36 · 8 places10/21, 11:36 · 8 places10/21, 12:36 · 8 places10/21, 13:36 · 10 places10/21, 14:36 · 10 places10/21, 15:36 · 10 places10/21, 16:36 · 10 places10/21, 17:36 · 10 places10/21, 18:36 · 10 places10/21, 19:37 · 10 places10/21, 20:37 · 10 places10/20, 13:3310/21, 20:37
NASA public information; third-party exceptions
View original observation times and ranks
Observation time (Beijing)Source position
10/21, 20:3710
10/21, 19:3710
10/21, 18:3610
10/21, 17:3610
10/21, 16:3610
10/21, 15:3610
10/21, 14:3610
10/21, 13:3610
10/21, 12:368
10/21, 11:368
10/21, 10:368
10/21, 09:368
10/21, 08:358
10/21, 07:358
10/21, 06:358
10/21, 05:358
10/21, 04:358
10/21, 03:357
10/21, 02:357
10/21, 01:356
10/21, 00:346
10/20, 23:345
10/20, 22:343
10/20, 21:342
10/20, 20:342
10/20, 19:342
10/20, 18:342
10/20, 17:332
10/20, 16:332
10/20, 15:332
10/20, 14:332
10/20, 13:332
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-202511
2026-10-2161021