state estimation; uncertain measurement loss

The file “marine_data.mat” is the data from the marine experiment, including data from different navigation and positioning sensors. The file “lake_data.mat” is the data from the lake experiment, including data from different navigation and positioning sensors.

The meaning and explanation for each column in the file “lake_data.mat” is shown as below:

Acc_x is the x-axis acceleration of the surface vehicle.

Acc_y is the y-axis accelerationof the surface vehicle.