What it does
Gives the 32 pads (N5, N6, N7, N8, E1, E2 and so on) on which the 32 outer Vastu devtas are marked.
Where
Whole map, from its centre
Samagri used
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Explanation and notes
360 degrees divided by 32 gives 11.25 degrees per pad. With the zoning chakra, put its centre on the map centre and its red dot above N5 on the 0 degree north line, then put a dot on each black line (the ends of N5, N6, N7, N8 and so on). Marking one half (180 degrees) is enough, because lines drawn through the centre complete the other half.
Ati marma are the nine most sensitive points of the Vastu grid, formed where six devta-to-devta lines cross. In a regular, proportionate plot almost all of them fall in the Brahmasthan, and any piercing, load or dirt on them blocks the energy of the whole plot and brings severe, lasting trouble, above all to the owner (griha swami).
When a house built to good Vastu suddenly sees quarrels, business loss, restless children, bad dreams or a family member who stays ill, check what sits on its ati marma points. Shoes, a dustbin, a used plate or heavy goods placed there can trigger such trouble, and moving them brings quick relief.
Blocked marma and ati marma points are opened with injection-like remedies: special herbs are placed under marma points, while metal kurma (tortoise) figures, metals and precious minerals are installed on the ati marma. They reopen the blocked energy channels of the land.
In the 81 pad (9 x 9) Vastu mandala the ati marma are found by drawing six lines between pairs of outer devtas: the two corner diagonals and two lines parallel to each of them. Their nine crossing points are the ati marma.
On a real plot of any shape, the ati marma are marked by finding where the twelve devtas of the six ati marma lines meet the plot boundary and joining those points. With the zoning chakra this takes one to two minutes and needs no computer.
The tilt of a house is read on Google Earth with the ruler tool and then transferred to the paper map as a north line drawn from the centre. On an irregular plot that line is drawn parallel to the wall whose degree was taken.
Once north is marked, a map of any shape is divided into 16 zones of 22.5 degrees by starting 11.25 degrees on either side of the north line. It takes about two minutes on regular and irregular maps alike.
The plot is divided into Brahma, Dev, Manushya and Pishach bhoomi by measuring the line from the centre to every corner and marking 0.333, 0.555 and 0.777 of its length. Joining the matching points gives four bands that follow the real shape of the plot.