What does the color range represent in this picture?

water temperature
sea currents speed
water salinity
sea depth
Launched June 10, 2011, Aquarius is NASA’s first satel­lite in­stru­ment specif­i­cal­ly designed to study the salt content of ocean surface waters. The complete first year dataset of NASA's Aquarius in­stru­ment reveals seasonal changes in the Amazon River's plume. De­pend­ing on the pre­vail­ing cur­rents, the river's fresh­wa­ter outflow heads east toward Africa or bends up north to the Car­ib­bean.

Answers distribution

water temperature
sea currents speed
water salinity
sea depth
answers
flagSpain
17%
13%
56%
13%
23
flagItaly
9%
21%
53%
15%
32
flagAustria
26%
0%
53%
13%
15
flagUkraine
19%
14%
52%
14%
21
flagthe United Arab Emirates
31%
18%
43%
6%
16
flagAustralia
50%
0%
42%
7%
14
flagGermany
31%
14%
41%
9%
148
flagNorway
38%
10%
41%
7%
39
flagPoland
33%
12%
39%
13%
9963
flagthe United Kingdom
37%
9%
35%
15%
251
flagBelgium
57%
7%
35%
0%
14
flagIndia
38%
15%
33%
10%
39
flagthe United States
41%
13%
27%
14%
255
flagRepublic of Ireland
42%
26%
26%
5%
19
flagFrance
41%
12%
25%
20%
24
flagDenmark
41%
11%
23%
17%
17
flagthe Netherlands
48%
12%
22%
12%
31
flagUnknown
48%
20%
16%
14%
49
flagSweden
33%
40%
13%
6%
15
flagCanada
43%
21%
12%
9%
32

Gender

men41%
women35%
water temperature
36%
35%
sea currents speed
11%
14%
water salinity
41%
35%
sea depth
10%
14%

Details

Author: globalquiz.org
Illustration: NASA Goddard
Read more: www.flickr.com
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