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
26%
4%
56%
8%
23
flagSpain
26%
11%
50%
11%
26
flagAustralia
45%
0%
50%
5%
20
flagthe United Arab Emirates
30%
15%
50%
5%
20
flagItaly
13%
25%
47%
13%
36
flagUkraine
26%
11%
44%
14%
34
flagGermany
30%
13%
40%
13%
175
flagNorway
34%
11%
39%
11%
43
flagPoland
32%
12%
38%
14%
12810
flagthe United Kingdom
35%
9%
38%
14%
316
flagBelgium
60%
6%
33%
0%
15
flagIndia
38%
15%
31%
11%
44
flagthe United States
44%
12%
28%
13%
288
flagUnknown
36%
16%
26%
20%
497
flagDenmark
42%
10%
26%
15%
19
flagthe Netherlands
48%
13%
25%
9%
43
flagFrance
44%
11%
22%
22%
27
flagRepublic of Ireland
39%
30%
21%
8%
23
flagSweden
30%
45%
15%
5%
20
flagCanada
41%
22%
13%
8%
36

Gender

men36%
women34%
water temperature
36%
35%
sea currents speed
13%
14%
water salinity
36%
34%
sea depth
14%
16%

Details

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