What really is meant by AURA?
I try to look for the most accurate and simple description of it and one website-http://www.metaphysicalinstitute.org/energy.html by Ian Stone is the best and well-researched on the subject.
The aura is a reflection of our true selves and is unique to each of us. The energy emanates in, through and around our physical being, which is a direct reflection of that which exists within. It is a DNA blue print or picture of our physical, emotional, mental and spiritual health. Our aura changes with emotion, feelings, thoughts, spiritual awareness and even our health, though one colour may be more predominant than others. Disturbances may show up as a portion of the envelope with ragged edges, like a gap that may extend all the way back to the body. Disturbances will show up as colour changes.
Just as each human being is unique and individual, so is their aura. Though there may be similarities, no two are exactly the same.
This layer is the physical blueprint of the body. Like the base or root chakra, it relates to the health, survival and security of the physical body. Physical signs of illness and injury can be seen in this layer. The etheric layer is a major part of our immune system and usually appears to visual sight as a light blue or grey light. This is usually the easiest layer to see and the first layer seen.
This layer relates to your emotions and boundaries, emotions with us and emotions we have for others around us. The emotional layer is often seen as a swirling mass of energy around the body.
This layer relates to your basic beliefs, your intellect, personal power and understanding. This is the layer of thought and ideas. This layer is usually most visible around the head and shoulders as a yellow glow. It is in this layer that thought and ideas actually become substantiated. This layer is usually pretty easy to see too. It will really stand out when you observe someone thinking or concentrating.
Marks the division between the physical layers and the higher layers this coordinates between the Physical & Spiritual Being. This layer is responsible for interaction between people. It is the layer of love and of relationships. Your relationship with others, yourself, and your physical body.
This layer is the spiritual part of us created at conception, it is part of the DNA of that unique individual. This body is a copy of the physical body on a higher level. It is the basic template of your uniqueness and inner identity.
Is the body of the emotional level on the spiritual plane. It is the layer to group consciousness, clairvoyance, and it is the level of communication with other beings and unconditional love.
The Source or God of Gods, within Us and our connection with Him. This is the mental layer of the spiritual level, it is our spiritual template. Through this layer we meld and become one with Spirit, the part that never dies it just evolves to higher levels. Through this layer we can access universal knowledge and it has the memory of any past lives.