django - geoDjango point geom field -

I do not understand how the image below shows all my records in postgreSQL how long the geo area is Is it possible that I can not make heads or tail of numbers, is it a binary representation?

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WKB is a string of forms bytes.

The type of geometry is stored in WPK (well-known binary) form within PostGIS.

Changing information about this geometry in symbolic terms, such information is kept in such a way that what kind of geometry is described (point, line, polygon, etc.) as well as representation of geometry Real information required to do

The identity of the first byte in the stream is a byte order in the NDR (Network Data Rendition or XDR (Accidental Data Representation): Binary Order, both encoding. The NDR is slightly Endian, which means that one Signed integer - 32 bit data type encodes a non-integer integer - initially stores the least important byte, while one double - a 64 bit double precise data type Rakor, which encodes a double exact number using the IEEE 54 double precision format - stores the sign bit as the last bit, so the byte sequence reverses.

Next in the stream Component indicates the geometry type: indicate the value of 1 to 7, point, linestring, polygon, multipoint, multiline string, multipolision, and geometry compilation. Geometry includes many physics, A The oblique bytes indicate how many geometry are.

The next byte component indicates the number of digits in the first digit, followed by the X, Y coordinates of each point. For each additional size, a byte Indicates the number of points, after defining the coordinate values ​​of each point after the bytes.

Alternatively, WKT (well-known text) represents a geometry, a better description for a human supervisor can be displayed using WKT method in PostGIS.

If you want more information about WKB, then There is a list of examples of WKT representation for

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