NASA Ames Data Format: FFI 3010

Symbols used

X^s		s^th independent variable (s = 1, 2 or 3). Its values are real. X¹ and X² are the bounded independent variables, X³ is the unbounded independent variable. Only X³ is recorded in the data section of the file. X¹ and X² are recorded in the file header (see Metadata Format 3010).
NX^s		Number of values of X^s for s = 1 or 2
NV		Number of primary dependent variables
NAUXV		Number of auxiliary dependent variables
V_n		n^th primary variable
A_a		a^th auxiliary variable (depends on X³ only — independent of X¹ and X²). Its values are real.

[ X³(m) ( A_a(m), a=1,NAUXV ) ]
[ V_n(i,j,m), i=1,NX¹ ] j=1,NX² n=1,NV