Description: GGM05C is an unconstrained global gravity model complete to degree and order 360 determined from 1) GRACE K-band intersatellite range-rate data, GPS tracking and GRACE accelerometer data, 2) GOCE gradiometer data (ZZ+YY+XX+XZ) spanning the entire mission using a band pass filter of 10-50 mHz and polar gap filled with synthetic gradients from GGM05S to degree/order 150 evaluated at 200-km altitude, and 3) terrestrial gravity anomalies from DTU13 (Andersen et al., 2014). The value for C20 has been replaced with a value derived from satellite laser ranging. No rate terms were modeled. For additional details on the background modeling, see the CSR RL05 processing standards document available at http://icgem.gfz-potsdam.de/L2-CSR0005_ProcStd_v4.0.pdf (Bettadpur 2012). Detailed information about GGM05C is available at https://hdl.handle.net/2152/74341 (Ries et al., 2016).
Global identifier:
Doi(
"10.5880/icgem.2016.002",
)
Tags: Laser ? Satellit ? Modellierung ? Daten ? EARTH SCIENCE > SOLID EARTH > GEODETICS > GEOID CHARACTERISTICS ? EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITATIONAL FIELD ? GOCE ? GRACE ? ICGEM ? global gravitational model ?
License: Creative Commons Namensnennung 4.0
Language: Englisch/English
Issued: 2016-01-01
Last harvest: 19.06.2026 23:07
Accessed 2 times.