[PDF] Top 20 An algorithm for deriving core magnetic field models from the Swarm data set
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An algorithm for deriving core magnetic field models from the Swarm data set
... additional data filter- ing applied to CHAMP data to reduce ...removing data vectors with current data residuals after inversion larger then constant thresholds, which can be set in the ... See full document
9
Rapid modelling of the large scale magnetospheric field from Swarm satellite data
... this algorithm does have its limitations that should be clearly ...priori models used to isolate the magnetospheric signal in the Swarm ...the core-field model, where secular variation errors ... See full document
14
The Ionospheric Bubble Index deduced from magnetic field and plasma observations onboard Swarm
... density data are synchronized to the time tags of the 1 Hz magnetic field data by linear interpola- ...contributions from the Earth’s core, crust, and magnetosphere are removed ... See full document
12
Independent validation of Swarm Level 2 magnetic field products and ‘Quick Look’ for Level 1b data
... The core field products define the large-scale slowly varying magnetic field generated within the Earth’s outer ...Two core field models are derived from the Com- prehensive Inversion chain ... See full document
9
A model of Earth’s magnetic field derived from 2 years of Swarm satellite constellation data
... on magnetic local time (MLT) and the Interplanetary Magnetic Field (IMF), and assess their possible impacts on core and lithospheric field ...a magnetic potential that depends on ... See full document
10
A comprehensive model of Earth’s magnetic field determined from 4 years of Swarm satellite observations
... the core field part of the CIY4 model and the same quantities from the latest update of the CHAOS-6 model (Finlay et ...using Swarm data (L1b data product ver- sion 0503) up to ... See full document
26
Swarm: A constellation to study the Earth’s magnetic field
... field from the Earth’s core masks the lithospheric field at degrees less than ...The magnetic field orig- inating from the lithosphere appears globally weaker in the oceanic domain than above ... See full document
8
A Swarm lithospheric magnetic field model to SH degree 80
... regional models are finally converted into a unique set of SH Gauss ...lithospheric field on the nodes of a ...adjacent models. This set of values is the one used as input for the SH ... See full document
13
A high-resolution lithospheric magnetic field model over southern Africa based on a joint inversion of CHAMP, Swarm, WDMAM, and ground magnetic field data
... consider magnetic field CHAMP satellite measurements that were selected and processed following the procedure de- scribed by Lesur et ...The data were rotated into the solar magnetic (SM) ... See full document
14
Deriving main field and secular variation models from synthetic Swarm satellite and observatory data
... the Swarm End-To-End Mission Simulator Study various synthetic data sets were derived, spanning five years from 1997, using the Comprehensive Model (CM), (Sabaka et ...constructed from ... See full document
8
Automatic Assessment of the Speech of Young English Learners
... We have reported an evaluation of the automatic methods that are currently used to assess spo- ken responses to test tasks that occur in Ari- zona’s AZELLA test for young English learners. The methods score both the ... See full document
10
Quantifying the relationship between the plasmapause and the inner boundary of small scale field aligned currents, as deduced from Swarm observations
... precipitate from this drift shell into the iono- ...aries from SSFAC signatures observed at ...poleward from low latitudes, the first SSFACs ap- pear just outside the PP_N e ... See full document
13
Kinematic models of the interplanetary magnetic field
... various models of the IMF with an empha- sis on the hydrodynamic approach and the analytic expres- ...IMF models are still il- lustrative and have various applications as introduced ...the magnetic ... See full document
16
Modeling and simulation of magnetic components in electric circuits
... requiring any new model to be built up from these basic primitives. The technique has been successfully applied in a wide variety of cases through necessity, and modern spice simulators such as Pspice allow ... See full document
290
Optimizing blasting’s air overpressure prediction model using swarm intelligence
... Figure 1 shows the comparison between measured AOp and predicted AOp by prediction models. On average, AOp predicted by using MSO-Rand-Mut are closer to the actual measured value compared to the other methods. ... See full document
8
The Lake El'gygytgyn Scientific Drilling Project – Conquering Arctic Challenges through Continental Drilling
... whole-core magnetic susceptibility meas- urements on the drill cores from ICDP Site 5011-1, the field team was able to confirm that the core composite from Holes 1A to 1C ... See full document
12
EEG Signal Classification Using ANN Trained With Hybrid PSO And GSA
... and set E (patients with epilepsy ...study, set A and set D are combined as one class and set E as another ...training set 50 samples from set A (healthy subjects with ... See full document
7
Magnetic Field Structure in Relativistic Jets
... a magnetic field of unknown ...plasma from the poles of the black ...sources from Earth, making it impossible to spatially resolve the ...the magnetic field within the jet we ... See full document
6
Photometric variability in the cstar field: results from the 2008 data set
... Notes. Objects are listed in order of increasing R.A. The column descriptions are as follows: Col. (1): CSTAR identifier of variability. Col. (2): 2MASS identifier of variability. Col. (3): median i apparent magnitude. ... See full document
22
Comparative Study of Machine Learning Algorithms to Measure the Students’ Performance
... ID3 algorithm was discussed which is the ID3’s sensitivity to features/attributes with large values like Social Security Number which always give low entropy ... See full document
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