Usage of xyz2long
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A convenient wrapper function to call simutil.xyz2long to convert an ITRF location to degrees of latitude/longitude (and height in meters in CASA >= 4.3). See also
computeITRFCorrection and
long2xyz.
Usage:
au.xyz2long(x, y, z, datum='WGS84')
Examples:
CASA 4.2.2
In versions of CASA prior to 4.3, the simutil function simutil.xyz2long did not return the height.
CASA <6>: au.xyz2long(2225077.264 , -5440034.982 , -2481721.681 )
latitude = -23.029607, longitude = -67.754509 degrees
Out[6]: (-23.029607264696395, -67.754509499673574)
CASA 4.3
CASA <3>: au.xyz2long(2225077.264 , -5440034.982 , -2481721.681 )
latitude = -23.029607, longitude = -67.754509 degrees, height = 5072.765523m
Out[3]: [-23.029607264696402, -67.75450949967356, 5072.7655225255512]
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ToddHunter - 2013-09-08