CHAMP mission status

By C. Reigber, Hermann Lühr, P. Schwintzer. 2002

733 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Astronomy and Astrophysics

View Paper: https://www.semanticscholar.org/paper/e19be08ffed391cf725ffa71c2be7464a007bbe7

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Citations in the corpus

3-D Global Induction in the Oceans and Solid Earth: Recent Progress in Modeling Magnetic and Electric Fields from Sources of Magnetospheric, Ionospheric and Oceanic Origin (2008, background): “These satellites measure (or measured) the magnetic fields from their circular polar orbits with unprecedented accuracy (cf. Neubert et al. 2001; Reigber et al. 2002).”
National Geophysical Data Center candidate for the World Digital Magnetic Anomaly Map (2007, methodology): “A breakthrough was achieved with the CHAMP satellite [Reigber et al., 2002], launched in July 2000.”
Extending the Global Mass Change Data Record: GRACE Follow‐On Instrument and Science Data Performance (2020, background): “Mass change observations are fundamental indicators of large‐scale climate dynamics and provide an integrated global view of how Earth's water cycle and energy balance are evolving (e.g., Reigber et al., 2002; Rodell et al., 2018; Tapley et al., 2004, 2019).”
High-rate GPS clock corrections from CODE: support of 1 Hz applications (2009, background): “Kinematic positioning of moving objects, in particular precise orbit determination (POD) for low Earth orbiting (LEO) satellites like the CHAMP (Reigber et al. 2002), the two GRACE (Tapley et al. 2004), or the recently launched GOCE (Drinkwater et al. 2006) satellite, are important applications of…”
Swarm: A constellation to study the Earth’s magnetic field (2006, background): “Combining existing Ørsted, CHAMP and future Swarm observations will also more generally allow the investigation of all magnetohydrodynamic phenomena potentially affecting the core on sub-annual to decadal scales, down to wavelengths of about 2000 km.”
IRI‐2007 model overestimates electron density during the 23/24 solar minimum (2010, methodology): “[7] The CHAMP satellite was launched on 15 July 2000 into a circular, near‐polar orbit (inclination: 87.3°) with on initial altitude of 456 km. By the end of 2009 it has decayed to 310 km. The local time of the orbit changes by 1 hour in 11 day, requiring about 130 day for covering all local times [”
GPS-derived orbits for the GOCE satellite (2011, methodology): “The method to generate RD orbits for LEOs with the Bernese GPS Software has already been successfully used for POD for several LEOs, e.g., CHAMP (Jäggi et al. 2006), GRACE (Jäggi et al. 2007), TerraSAR-X (Jäggi et al. 2009), and MetOp-A (Montenbruck et al. 2008) and is described in detail in Jäggi e”
A physical mechanism of positive ionospheric storms at low latitudes and midlatitudes (2010, methodology): “ellite [ Reigber et al., 2002; Liu et al., 2007] in different longitudes are also used.”
International Geomagnetic Reference Field: the 12th generation (2015, methodology): “The collection of ground-based magnetic observatory measurements (see Table 2) and the availability of other satellite measurements, from the CHAMP (Reigber et al. 2002), Ørsted (Neubert et al. 2001) and SAC-C missions, were also crucial for IGRF-12.”
Thermospheric up‐welling in the cusp region: Evidence from CHAMP observations (2004, background): “[3] The CHAMP satellite [Reigber et al., 2002] launched on 15 July 2000 may change this situation thanks to its well-suited, complementary set of instruments.”
The Magnetic Field of Planet Earth (2010, background): “…and star tracker to achieve high precision oriented vector magnetic field measurements at 1 Hz and 50 Hz sampling rates, see e.g. Neubert et al. 2001) has since become a model for other missions such as CHAMP (launched in July 2000, Reigber et al. 2002) and SAC-C (November 2000–December 2004).”
Density and Winds in the Thermosphere Deduced from Accelerometer Data (2007, background): “As more satellite missions are beginning to use high-accuracy accelerometers such as the Challenging Minisatellite Payload [4] (CHAMP), which was launched in 2000, the Gravity Recovery and Climate Experiment [5] (GRACE), which was launched in 2001, the Gravity Field and Steady-state Ocean Circulatio”
EGM_TIM_RL05: An independent geoid with centimeter accuracy purely based on the GOCE mission (2014, background): “These either include observations from other satellites such as Challenging Minisatellite Payload [Reigber et al., 2002], GRACE (Gravity Recovery and Climate Experiment) [Tapley et al., 2004], satellites tracked by laser measurements (SLR), or they include additional terrestrial and altimetry…”
Bernese GNSS Software Version 5.2 (2015, background): “, the dedicated gravity field missions CHAllenging Minisatellite Payload (CHAMP) (Reigber et al. 2002), Gravity Recovery And Climate Experiment (GRACE) (Tapley et al.”