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
flagUkraine
13%
13%
60%
13%
15
flagSpain
17%
13%
56%
13%
23
flagAustria
26%
0%
53%
13%
15
flagItaly
9%
22%
51%
16%
31
flagRussia
30%
20%
50%
0%
10
flagAustralia
50%
0%
42%
7%
14
flagGermany
31%
14%
40%
9%
147
flagNorway
37%
10%
40%
8%
37
flagPoland
33%
12%
38%
13%
9586
flagthe United Kingdom
38%
9%
35%
14%
235
flagIndia
37%
13%
35%
10%
37
flagBelgium
57%
7%
35%
0%
14
flagthe United States
42%
13%
27%
14%
247
flagFrance
39%
13%
26%
21%
23
flagDenmark
37%
12%
25%
18%
16
flagRepublic of Ireland
44%
27%
22%
5%
18
flagthe Netherlands
48%
13%
20%
13%
29
flagUnknown
57%
22%
14%
5%
35
flagSweden
33%
40%
13%
6%
15
flagCanada
45%
22%
12%
9%
31

Gender

men40%
women34%
water temperature
37%
36%
sea currents speed
11%
14%
water salinity
40%
34%
sea depth
10%
14%

Details

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