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The Color of Water: A Black Man's Tribute to His White Mother, is the autobiography and memoir of James McBride first published in 1995; it is also a tribute to his mother, whom he calls Mommy, or Ma. The chapters alternate between James McBride's descriptions of his early life and first-person accounts of his mother Ruth's life, mostly taking ...
The color of a water sample can be reported as: Apparent color is the color of a body of water being reflected from the surface of the water, and consists of color from both dissolved and suspended components. Apparent color may also be changed by variations in sky color or the reflection of nearby vegetation.
The color of the water as seen by satellites is known as ocean color. While ocean color is a key theme of ocean optics, optics is a broader term that also includes the development of underwater sensors using optical methods to study much more than just color, including ocean chemistry, particle size, imaging of microscopic plants and animals ...
Nils Gunnar Jerlov (1909–1990) was a Swedish oceanographer, physicist, scientist, and researcher who studied how light interacts with water. He was a scientist in the field of ocean optics, and his water types are used to define the color and characteristics of natural water bodies.
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The scale for APHA color goes from 0 to 500 in units of parts per million of platinum cobalt to water. Zero on this scale represents distilled water, or what is more commonly called white water. APHA standards can be used for both visual comparison and instrumental measurements.
The water color spectrum as seen by a satellite sensor is defined as an apparent optical property (AOP) of the water. This means that the color of the water is influenced by the angular distribution of the light field and by the nature and quantity of the substances in the medium, in this case, water. [ 2 ]
Ocean color data is a key tool for research into how marine ecosystems respond to climate change and anthropogenic perturbations. [29] One of the biggest challenges for ocean color remote sensing is atmospheric correction, or removing the color signal of the atmospheric haze and clouds to focus on the color signal of the ocean water. [30]