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Version 1.9 Build 1488 |
|
Package | general | |
Module | measures | |
Tool | measures |
rf | in | reference code | |
Allowed: | coded string | ||
v0 | in | longitude or x | |
Allowed: | quantity | ||
Default: | 0.. | ||
v1 | in | latitude or y | |
Allowed: | quantity | ||
v2 | in | height or z | |
Allowed: | quantity | ||
off | in | optional offset | |
Allowed: | baseline measure | ||
Default: | F |
- dm.listcodes(dm.baseline()) [normal=J2000 JMEAN JTRUE APP B1950 BMEAN BTRUE GALACTIC HADEC AZEL AZELSW AZELNE AZELGEO AZELSWGEO AZELNEGEO JNAT ECLIPTIC MECLIPTIC TECLIPTIC SUPERGAL ITRF TOPO, extra=]The baseline quantity values should be either longitude (angle), latitude(angle) and height(length); or x,y,z (length). See quantity for possible angle formats.
- dm.baseline('itrf','30deg','40deg','10m') [type=baseline, refer=ITRF, m2=[value=10, unit=m], m1=[unit=rad, value=0.698131701], m0=[unit=rad, value=0.523598776]] - dm.measure(dm.baseline('itrf','30deg','40deg','10m'), 'j2000') [type=baseline, refer=J2000, m2=[value=10, unit=m], m1=[unit=rad, value=0.698073433], m0=[unit=rad, value=-1.74254263]]