1.
| The new German geoid derived by gravity, GPS and levelling
/ Ihde, J. ; Schirmer, U. ; Stefani, F. ; IAG Sci. Assem., Rio de Janeiro, 1997
Leipzig: Bundesamt f. Kartogr. u. Geod., 1997
Signatura: K48332
|
2.
| The IAG bibliographic service: objective, content and mode of operation
/ Baer, B. ; Ihde, J. ; IAG Sci. Assem., Rio de Janeiro, 1997
Leipzig: IfAG, 1997
Signatura: K48335
|
3.
| The EUVN height solution : Report of the EUVN Working group : presented at the EUREF symposium 2000 : Tromso, 22 - 24 June 2000, Norway
/ Ihde, J. ; Adam, J. ; EUREF 2000
Leipzig: Bundesamt f. Kartogr. u. Geod., 2000
Signatura: K48785
|
4.
| The contribution of the Geodetic Observatory O'Higgins to the realization of a geodetic reference frame in Antarctica
/ Ihde, J. ; Reinhold, A. ; Seeger, H. ; IAG Sci. Assem., Rio de Janeiro, 1997
Leipzig: Bundesamt f. Kartogr. u. Geod., 1997
Signatura: K48331
|
5.
| Preliminary results of test computations as a first step to a kinematic height network
/ Sacher, Martina ; Ihde, Johannes ; EUREF 2000
Leipzig: Bundesamt Kartogr. u. Geod., 2000
Signatura: K48788
|
6.
| National Report of Germany
/ Seeger, Hermann ; Ihde, Johannes ; Schlüter, Wolfgang ; IAG - EUREF, Anakara, May 22 - 25, 1996
Frankfurt am Main: IfAG, 1996
Signatura: K47845
|
7.
| Mean sea level observations at O'Higgins, Antarctica
/ Ihde, J. ; Beyer, L. ; Reinhold, A. ; IAG Sci. Assem., Rio de Janeiro, 1997
Leipzig: Bundesamt f. Kartogr. u. Geod., 1997
Signatura: K48330
|
8.
| Implementation of the ETRS89 in Europe: Current Status and Challenges
/ Bruyninx, Carine ; Altamimi, Zuheir ; Brockmann, Elmar ; Caporali, Alessandro ; et al
Berlin, Heidelberg
: Springer
, 2015
|
9.
| Improved precision levelling for deriving significant vertical movements of the earth's crust
/ Ihde, Johannes
Leipzig: VEB Kombinat Geod. und Kartogr. - Res. Centr., 1987
Signatura: 45917
|
10.
| European vertical reference Network 97 GPS campaign (EUVN97). Report to the EUVN Working group
/ Ihde, J. ; Schlueter, W. ; Adam, J. ; Gurtner, W. ; et al
Leipzig: IfAG, 1997
Signatura: K48063
|