Royal Belgian Institute for Aeronomy¶

coord_trans1 - return coordinate transformation¶

subroutine coord_trans1(sysaxesin, sysaxesout, year, doy, ut, xin, xout)¶

Parameters:

sysaxesin [integer4,in] :: initial coordinate system index see sysaxes
sysaxesout [integer4,in] :: final coordinate system index see sysaxes
year [integer4,in] :: years for locations
doy [integer4,in] :: day of year for locations
ut [real8,in] :: universal time [s] for locations
xin (3) [real8,in] :: coordinates in sysaxesin
xout (3) [real8,out] :: coordinates in sysaxesout

Description¶

Transforms the location specified by (year, doy, ut and xin) in the sysaxesin coordinate system to the sysaxesout coordinate system and returns the coordinates by xout.

IRBEM subroutine documentation

IRBEM Common argument definitions

Note

coord_trans is deprecated in the IRBEM library, in preference to irbem_coord_trans_vec1

UNILIB/tags/v3.02