and updates of the AOAD/M_T web-sites:
publication of absolute PCV results (field calibration) of the
of Nullantenna file in IGS-Format (nullantenna.igs)
are slight changes due to the transformation procedure of the
absolute field calibration results to the AOAD/M_T IGS-Offsets
+0.00000 +0.11000, L2=+0.00000 +0.00000 +0.12800 (north, east,
height in meter).
the horizontal Offsets L1=+0.00060 -0.00046, L2=-0.00010 -0.00062
(north, east in meter) were also used within the transformation.
This was not rigorous, since the azimuthal PCV described by the
Offsets (e.g. L1-north: 0.6 mm) were introduced. Elevation
dependent PCV cannot take up azimuthal PCV. Now, the field
calibration result is only transformed to the IGS-height of the
AOAD/M_T (L1=110 and L2=128 mm), while keeping the horizontal
Offsets. Afterwards, all Offsets again are set to zero.
downloadable pdf-file of this publication is not affected by the
More theory and details of the
Nullantenna will be presented in an extra chapter in this
list (this file), in order to show all changes and updates of
of publication list (incl. downloadable pdf-files).
and nullant.first recovered from ife site,
logos on starting page recovered (bmpf) or renewed (dlr, bkg)
satellitengestützte geodätische und navigatorische
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Last update: 22.11.2006 by