Details
| Original language | English |
|---|---|
| Title of host publication | Observation of the System Earth from Space - CHAMP, GRACE, GOCE and future missions |
| Subtitle of host publication | GEOTECHNOLOGIEN Science Report No. 20 |
| Pages | 139-145 |
| Number of pages | 7 |
| ISBN (electronic) | 978-3-642-32135-1 |
| Publication status | Published - 2013 |
Publication series
| Name | Advanced Technologies in Earth Sciences |
|---|---|
| Publisher | Springer-Verlag Berlin Heidelberg |
| Volume | 1 |
| ISSN (Print) | 2190-1635 |
| ISSN (electronic) | 2190-1643 |
Abstract
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Observation of the System Earth from Space - CHAMP, GRACE, GOCE and future missions: GEOTECHNOLOGIEN Science Report No. 20. 2013. p. 139-145 (Advanced Technologies in Earth Sciences; Vol. 1).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research
}
TY - CHAP
T1 - Regional Validation and Combination of GOCE Gravity Field Models and Terrestrial Data
AU - Voigt, Christian
AU - Denker, Heiner
N1 - The project REAL GOCE is part of the R&D-Programme GEOTECHNOLOGIEN, funded by the German Ministry of Education and Research (BMBF) and the German Research Foundation (DFG), Grant (03G0726C) of project REAL GOCE.
PY - 2013
Y1 - 2013
N2 - High-precision terrestrial gravity field data sets in Germany and Europe are utilized to validate recent global gravity field models (GGMs), emphasizing the progress with respect to the latest GOCE GGM releases. The agreement between the release 3 GOCE GGMs and terrestrial data up to degree and order 200 is about 5.5 cm for height anomalies, 1.7 mGal for gravity anomalies, and 0.55" for vertical deflections, respectively, being fully compatible with the relevant error estimates. Furthermore, results from the combination of the GOCE GGMs with terrestrial gravity data in Europe sets are outlined, showing that especially the release 3 GGMs adequately represent the long wavelength gravity field structures, with further improvements expected from the next GGM releases.
AB - High-precision terrestrial gravity field data sets in Germany and Europe are utilized to validate recent global gravity field models (GGMs), emphasizing the progress with respect to the latest GOCE GGM releases. The agreement between the release 3 GOCE GGMs and terrestrial data up to degree and order 200 is about 5.5 cm for height anomalies, 1.7 mGal for gravity anomalies, and 0.55" for vertical deflections, respectively, being fully compatible with the relevant error estimates. Furthermore, results from the combination of the GOCE GGMs with terrestrial gravity data in Europe sets are outlined, showing that especially the release 3 GGMs adequately represent the long wavelength gravity field structures, with further improvements expected from the next GGM releases.
U2 - 10.1007/978-3-642-32135-1_18
DO - 10.1007/978-3-642-32135-1_18
M3 - Contribution to book/anthology
SN - 978-3-642-32134-4
SN - 978-3-662-52254-7
T3 - Advanced Technologies in Earth Sciences
SP - 139
EP - 145
BT - Observation of the System Earth from Space - CHAMP, GRACE, GOCE and future missions
ER -