Improvement of the Badary Observatory Velocity from GPS Observations
Transactions of IAA RAS, issue 20, 496–500 (2009)
Keywords: радиоинтерферометрия со сверхдлинными базами, обсерватория "Бадары", GPS-наблюдения, станция BADG, глобальная сеть IGS, программный пакет GRAPE, режим тройных разностей, координаты пункта BADG на эпоху 2000.0, скорость пункта BADG на эпоху 2000.0, система ITRF2005, РСДБ, DORIS
Abstract
Velocity of the Badary observatory has been determined from processing GPS-observations on 4-year time span. Observations of the BADG station performed by Leica SR520 dual-frequency receiver have been processed jointly with the data from 3040 sites of global IGS network by using GRAPE program package in triple-differences mode. Obtained time series of BADG station coordinates consisting of 880 points have been used for calculating the coordinates and velocities of the site for epoch 2000.0 in ITRF2005. Variations of coordinates with respect to their mean values and residuals in the local system NEH after subtracting the linear model are illustrated in graphics. Comparison of obtained velocities with results derived from VLBI and DORIS observations are also presented
Citation
V. Sharkov, I. Gayazov. Improvement of the Badary Observatory Velocity from GPS Observations // Transactions of IAA RAS. — 2009. — Issue 20. — P. 496–500.
@article{sharkov2009,
abstract = {Velocity of the Badary observatory has been determined from processing GPS-observations on 4-year time span. Observations of the BADG station performed by Leica SR520 dual-frequency receiver have been processed jointly with the data from 3040 sites of global IGS network by using GRAPE program package in triple-differences mode. Obtained time series of BADG station coordinates consisting of 880 points have been used for calculating the coordinates and velocities of the site for epoch 2000.0 in ITRF2005. Variations of coordinates with respect to their mean values and residuals in the local system NEH after subtracting the linear model are illustrated in graphics. Comparison of obtained velocities with results derived from VLBI and DORIS observations are also presented},
author = {V. Sharkov and I. Gayazov},
issue = {20},
journal = {Transactions of IAA RAS},
keyword = {радиоинтерферометрия со сверхдлинными базами, обсерватория "Бадары", GPS-наблюдения, станция BADG, глобальная сеть IGS, программный пакет GRAPE, режим тройных разностей, координаты пункта BADG на эпоху 2000.0, скорость пункта BADG на эпоху 2000.0, система ITRF2005, РСДБ, DORIS},
pages = {496--500},
title = {Improvement of the Badary Observatory Velocity from GPS Observations},
url = {http://iaaras.ru/en/library/paper/685/},
year = {2009}
}
TY - JOUR
TI - Improvement of the Badary Observatory Velocity from GPS Observations
AU - Sharkov, V.
AU - Gayazov, I.
PY - 2009
T2 - Transactions of IAA RAS
IS - 20
SP - 496
AB - Velocity of the Badary observatory has been determined from
processing GPS-observations on 4-year time span. Observations of the
BADG station performed by Leica SR520 dual-frequency receiver have
been processed jointly with the data from 3040 sites of global IGS
network by using GRAPE program package in triple-differences mode.
Obtained time series of BADG station coordinates consisting of 880
points have been used for calculating the coordinates and velocities
of the site for epoch 2000.0 in ITRF2005. Variations of coordinates
with respect to their mean values and residuals in the local system
NEH after subtracting the linear model are illustrated in graphics.
Comparison of obtained velocities with results derived from VLBI and
DORIS observations are also presented
UR - http://iaaras.ru/en/library/paper/685/
ER -