input averaging time in secs
average
#sampling_classic
input averaging time in secs
median average
#median
input averaging time in secs
root mean square
#rms
input window time in secs
min() function
#min
input window time in secs
max() function
#max
input window time in secs
variance() function
#var
input window time in secs
skewness() function
#skew
input averaging time in secs
average
#sliding_average
input averaging time in secs
root mean square
#rms_sm
input window time in secs
min() function
#min_sm
input window time in secs
max() function
#max_sm
input window time in secs
variance() function
#var_sm
input window time in secs
skewness() function
#skew_sm
input averaging time in secs
smooths with a boxcar average
#boxcar
input time interval T in secs to delay by
Delays array by T secs back (T < 0) and forth (T > 0))
#timeShift
Alfven velocity Valfven(density[cm^⁻3], mag[nT])
Alfven velocity Valfven(density[cm^⁻3], mag[nT])
alfvenVelocity
FAIRFIELD 1970 model of neutral sheet position Z = fairfield70(y_sm, z_sm, x_ss)
where y_sm and z_sm are the solar magnetospheric coordinates of the spacecraft
and x_ss is geomagnetic latitude of the sun
FAIRFIELD 1970 model of neutral sheet position Z = fairfield70(y_sm, z_sm, x_ss)
where y_sm and z_sm are the solar magnetospheric coordinates of the spacecraft
and x_ss is geomagnetic latitude of the sun
fairfield70
Lopez 1990 model of magnetic latitude of the neutral sheet MLAT = lopez90(Kp, phi, R, DTA)
where Kp is the 3-hour magnetic index, phi the magnetic local time in degrees (phi = 0° at midnight)
R is the radial distance in RE and DTA is the dipole tilt angle
Lopez 1990 model of magnetic latitude of the neutral sheet MLAT = lopez90(Kp, phi, R, DTA)
where Kp is the 3-hour magnetic index, phi the magnetic local time in degrees (phi = 0° at midnight)
R is the radial distance in RE and DTA is the dipole tilt angle
lopez90
Angle between two vectors
angle
Cross product
cross
Dot product
dot
Magnitude
magnitude
Absolute value
abs
Arc-cosine
acos
Natural logarithm
log
Logarithm to the base 10
log10
Arc-sine
asin
Arc-tangent
atan
Arc-tangent
atan2
Closest integer greater than or equal to its argument
Ceil
cosine
cos
Hyperbolic cosine
cosh
deriv() function with possibly unequal point spacing
#deriv
Natural exponential function
exp
Integer
Fix
Closest integer less than or equal to its argument
Floor
Sign
Sign
Sine
sin
Hyperbolic sine
sinh
Tangent
tan
Hyperbolic tangent
tanh
Square root
sqrt