SOFA Library Issue 2001-03-31 for Fortran 77: Complete List

Complete List of Routines

This is the complete list of routines for SOFA Library Issue 2001-03-31 for Fortran 77.

A2AF	—	Decompose radians into d ' "
A2TF	—	Decompose radians into hms
ANP	—	Normalize radians to range 0 to 2pi
ANPM	—	Normalize radians to range -pi to +pi
C2S	—	Unit vector to spherical
CAL2JD	—	Gregorian Calendar to Julian Day Number
CP	—	Copy p-vector
CPV	—	Copy pv-vector
CR	—	Copy r-matrix
D2TF	—	Decompose days into hms
DAT	—	Delta(AT) (=TAI-UTC) for a given UTC date
DTDB	—	TDB-TT
EPB	—	Julian Date to Besselian Epoch
EPB2JD	—	Besselian Epoch to Julian Date
EPJ	—	Julian Date to Julian Epoch
EPJ2JD	—	Julian Epoch to Julian Date
EPV00	—	Earth position and velocity
EQEQ94	—	Equation of the equinoxes, IAU 1994
FK52H	—	Transform FK5 star data into the Hipparcos frame
FK5HIP	—	FK5 orientation and spin with respect to Hipparcos
FK5HZ	—	FK5 to Hipparcos assuming zero Hipparcos proper motion
GMST82	—	Greenwich Mean Sidereal Time, IAU 1982
H2FK5	—	Transform Hipparcos star data into the FK5 frame
HFK5Z	—	Hipparcos to FK5 assuming zero Hipparcos proper motion
IR	—	Initialize r-matrix to identity
JD2CAL	—	Julian Date to Gregorian year, month, day, fraction
JDCALF	—	Julian Date to Gregorian date for formatted output
NUT80	—	Nutation, IAU 1980
NUTM80	—	Nutation matrix, IAU 1980
OBL80	—	Mean obliquity, IAU 1980
P2PV	—	Append zero velocity to p-vector
P2S	—	p-vector to spherical
PAP	—	Position angle from p-vectors
PAS	—	Position angle from spherical coordinates
PDP	—	Inner (=scalar=dot) product of two p-vectors
PLAN94	—	Major-planet position and velocity
PM	—	Modulus of p-vector
PMAT76	—	Precession matrix, IAU 1976
PMP	—	p-vector minus p-vector
PN	—	Normalize p-vector returning modulus
PNM80	—	Precession/nutation matrix, IAU 1976/1980
PPP	—	p-vector plus p-vector
PPSP	—	p-vector plus scaled p-vector
PREC76	—	Precession, IAU 1976
PV2P	—	Discard velocity component of pv-vector
PV2S	—	pv-vector to spherical
PVDPV	—	Inner (=scalar=dot) product of two pv-vectors
PVM	—	Modulus of pv-vector
PVMPV	—	pv-vector minus pv-vector
PVPPV	—	pv-vector plus pv-vector
PVSTAR	—	Star position+velocity vector to catalog coordinates
PVU	—	Update pv-vector
PVUP	—	Update pv-vector discarding velocity
PVXPV	—	Outer (=vector=cross) product of two pv-vectors
PXP	—	Outer (=vector=cross) product of two p-vectors
RM2V	—	r-matrix to r-vector
RV2M	—	r-vector to r-matrix
RX	—	Rotate r-matrix about x
RXP	—	Product of r-matrix and p-vector
RXPV	—	Product of r-matrix and pv-vector
RXR	—	r-matrix multiply
RY	—	Rotate r-matrix about y
RZ	—	Rotate r-matrix about z
S2C	—	Spherical to unit vector
S2P	—	Spherical to p-vector
S2PV	—	Spherical to pv-vector
S2XPV	—	Multiply pv-vector by two scalars
SEPP	—	Angular separation from p-vectors
SEPS	—	Angular separation from spherical coordinates
STARPM	—	Proper motion between two epochs
STARPV	—	Star catalog coordinates to position+velocity vector
SXP	—	Multiply p-vector by scalar
SXPV	—	Multiply pv-vector by scalar
TR	—	Transpose r-matrix
TRXP	—	Product of transpose of r-matrix and p-vector
TRXPV	—	Product of transpose of r-matrix and pv-vector
ZP	—	Zero p-vector
ZPV	—	Zero pv-vector
ZR	—	Initialize r-matrix to null