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
flagAustria
25%
8%
54%
8%
24
flagthe United Arab Emirates
30%
15%
50%
5%
20
flagAustralia
45%
0%
50%
5%
20
flagSpain
29%
11%
48%
11%
27
flagItaly
16%
24%
45%
13%
37
flagUkraine
26%
11%
44%
14%
34
flagGermany
30%
13%
39%
13%
179
flagPoland
32%
12%
38%
14%
13330
flagthe United Kingdom
36%
9%
38%
14%
335
flagNorway
34%
13%
38%
11%
44
flagBelgium
60%
6%
33%
0%
15
flagthe Netherlands
43%
12%
31%
10%
48
flagIndia
38%
15%
31%
11%
44
flagthe United States
44%
12%
28%
13%
314
flagUnknown
36%
16%
26%
21%
510
flagDenmark
40%
15%
25%
15%
20
flagFrance
42%
10%
21%
25%
28
flagRepublic of Ireland
46%
26%
19%
7%
26
flagSweden
37%
37%
16%
4%
24
flagCanada
44%
21%
13%
7%
38

Gender

men36%
women34%
water temperature
36%
34%
sea currents speed
12%
14%
water salinity
36%
34%
sea depth
13%
16%

Details

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