Namanarayani scale with shadjam at C
It is the 2nd ragam in the 9th chakra Brahma. The mnemonic name is Brahma-Sri. The mnemonic phrase is sa ra gu mi pa dha ni. Its Arohana-AvArohana structure is as follows
Arohana: S R1 G3 M2 P D1 N2 S'
AvArohana: S' N2 D1 P M2 G3 R1 S
(this scale uses the notes shuddha rishabham, antara gandharam, prati madhyamam, shuddha dhaivatham, kaisiki nishadham)
As it is a melakarta ragam, by definition it is a sampoorna ragam. It is the prati madhyamam equivalent of Vakulabharanam, which is the 14th melakarta.
Janya ragams
Namanarayani has a few minor derived scales (janya ragams) associated with it. See List of janya ragams for full list of scales associated with Namanarayani and other melakarta ragams.
Namanarayani
S R1 G3 M2 P D1 N2 S'
S' N2 D1 P M2 G3 R1 S
Namadeshi
S R1 G3 M2 P D1 N2 S'
S' N2 D1 P M2 G3 R1 S
Narmada
S R1 G3 M2 D1 N2 S'
S' N2 D1 M2 P M2 G3 R1 S
Swaramanjari
S G3 M2 P D1 S'
S' N2 D1 P M2 G3 S