Training and test dataset for Receiver functions for quality classification and inversion

traindata_pick.dat file contains the receiver function data form North China, as well as manually labels. traindata_inv.dat file contains the 60,000 1D crust layered-model and synthetic receiver functions, as well as surface wave dispersion. traindata_pick.dat: First row is the label of quality of receiver function, 1 for good, and 0 for bad. Other rows are the data of receiver function with 419 sample points (-2~42 s) traindata_inv.dat: First row: the name of synthetic models, Second row: Receiver functions with 300 sample points (-5~25 s) Third row: Surface wave dispersion data with 16 sample points (4~32 s with 2 s interval) Fourth row: Shear wave velocities of 60-layer-model, and the thickness from the first layer to the last layer are 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0