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%
0%
56%
12%
16
flagSpain
24%
12%
52%
12%
25
flagItaly
8%
26%
50%
14%
34
flagAustralia
47%
0%
47%
5%
19
flagthe United Arab Emirates
31%
15%
47%
5%
19
flagUkraine
24%
12%
45%
15%
33
flagNorway
36%
12%
41%
7%
41
flagPoland
33%
12%
38%
14%
12261
flagthe United Kingdom
36%
9%
38%
14%
303
flagGermany
32%
14%
38%
12%
162
flagIndia
38%
16%
33%
9%
42
flagBelgium
60%
6%
33%
0%
15
flagthe United States
44%
12%
28%
13%
281
flagDenmark
38%
11%
27%
16%
18
flagUnknown
37%
16%
25%
20%
458
flagFrance
44%
11%
22%
22%
27
flagRepublic of Ireland
39%
30%
21%
8%
23
flagthe Netherlands
50%
16%
19%
11%
36
flagSweden
33%
38%
16%
5%
18
flagCanada
41%
20%
14%
8%
34

Gender

men36%
women34%
water temperature
36%
35%
sea currents speed
13%
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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