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ResearchFormerly WizWand

State Estimation on Lorenz-96 arctan observation operator

0.189RMSEFPPF
0.060720.926611.79252.65839Jul 1, 2026
Updated 4mo ago

Evaluation results

MethodLinks
FPPFState Dimension dx=5, Observation Noise sigma_y=0.22026.070.1890.115
FPPFState Dimension dx=15, Observation Noise sigma_y=0.22026.070.2170.122
FPPFState Dimension dx=25, Observation Noise sigma_y=0.22026.070.2350.132
FPPFState Dimension dx=20, Observation Noise sigma_y=0.22026.070.2380.132
EnKFState Dimension dx=5, Observation Noise sigma_y=0.22026.070.2870.174
FPPFState Dimension dx=10, Observation Noise sigma_y=0.22026.070.2870.165
BPFState Dimension dx=5, Observation Noise sigma_y=0.22026.070.3030.195
APFState Dimension dx=5, Observation Noise sigma_y=0.22026.070.3040.195
FPPFState Dimension dx=50, Observation Noise sigma_y=0.22026.070.3230.183
EnKFState Dimension dx=10, Observation Noise sigma_y=0.22026.070.3260.186
APFState Dimension dx=10, Observation Noise sigma_y=0.22026.070.3530.21
APFState Dimension dx=15, Observation Noise sigma_y=0.22026.070.3560.209
BPFState Dimension dx=10, Observation Noise sigma_y=0.22026.070.3570.212
BPFState Dimension dx=15, Observation Noise sigma_y=0.22026.070.3640.212
EnKFState Dimension dx=15, Observation Noise sigma_y=0.22026.070.3650.203
APFState Dimension dx=20, Observation Noise sigma_y=0.22026.070.4010.225
EnKFState Dimension dx=20, Observation Noise sigma_y=0.22026.070.4160.229
BPFState Dimension dx=20, Observation Noise sigma_y=0.22026.070.4190.233
NASMC-GaussState Dimension dx=5, Observation Noise sigma_y=0.22026.070.430.263
FlowDASState Dimension dx=5, Observation Noise sigma_y=0.22026.070.4380.281
EnKFState Dimension dx=25, Observation Noise sigma_y=0.22026.070.4480.246
APFState Dimension dx=25, Observation Noise sigma_y=0.22026.070.450.246
NASMC-MDState Dimension dx=5, Observation Noise sigma_y=0.22026.070.4710.292
BPFState Dimension dx=25, Observation Noise sigma_y=0.22026.070.480.262
FlowDASState Dimension dx=15, Observation Noise sigma_y=0.22026.070.5050.277
InfNNState Dimension dx=5, Observation Noise sigma_y=0.22026.070.5240.325
NASMC-GaussState Dimension dx=10, Observation Noise sigma_y=0.22026.070.5290.332
NASMC-MDState Dimension dx=10, Observation Noise sigma_y=0.22026.070.5330.336
FlowDASState Dimension dx=10, Observation Noise sigma_y=0.22026.070.5620.33
NASMC-GaussState Dimension dx=15, Observation Noise sigma_y=0.22026.070.5730.358
NASMC-MDState Dimension dx=15, Observation Noise sigma_y=0.22026.070.5770.36
FlowDASState Dimension dx=25, Observation Noise sigma_y=0.22026.070.6030.316
NASMC-MDState Dimension dx=20, Observation Noise sigma_y=0.22026.070.6140.391
NASMC-GaussState Dimension dx=20, Observation Noise sigma_y=0.22026.070.6170.393
NASMC-GaussState Dimension dx=25, Observation Noise sigma_y=0.22026.070.6530.423
NASMC-MDState Dimension dx=25, Observation Noise sigma_y=0.22026.070.6590.423
APFState Dimension dx=50, Observation Noise sigma_y=0.22026.070.6730.381
EnKFState Dimension dx=50, Observation Noise sigma_y=0.22026.070.7240.422
FlowDASState Dimension dx=20, Observation Noise sigma_y=0.22026.070.7350.411
BPFState Dimension dx=50, Observation Noise sigma_y=0.22026.070.7430.439
NASMC-MDState Dimension dx=50, Observation Noise sigma_y=0.22026.070.7510.493
NASMC-GaussState Dimension dx=50, Observation Noise sigma_y=0.22026.070.7620.501
FlowDASState Dimension dx=50, Observation Noise sigma_y=0.22026.070.970.53
InfNNState Dimension dx=10, Observation Noise sigma_y=0.22026.0710.662
InfNNState Dimension dx=15, Observation Noise sigma_y=0.22026.071.3630.908
InfNNState Dimension dx=20, Observation Noise sigma_y=0.22026.072.1171.448
InfNNState Dimension dx=25, Observation Noise sigma_y=0.22026.072.4671.711
InfNNState Dimension dx=50, Observation Noise sigma_y=0.22026.073.3962.45