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openradarinitiative/open_radar_datasets

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Open Radar Datasets

Outdoor Moving Object Dataset

This dataset is released under CC BY-NC 4.0 license

Attributions can be done by citing the paper as described below.

A dataset in a "ground surveillance" setting. The dataset has been collected with a stationary radar and targets moving in front of the radar. The dataset has been collected using both collaborative and non-collaborative targets.

To load and view some samples of the datasets:

Samples:

Person walking Person bicycling
UAV sample Vehicle sample

Dataset statistics:

Number of samples RCS estimate
SNR Radial Velocity

Dataset content

The dataset is a a python dictionary and primarily contains doppler spectra, but there is also some other information that might be useful. The ".npy" file contains a dictionary of signatures, each signature corresponds to a full radar-track and contains again contains:

Field name Explanation
signature Numpy array of the doppler spectra for that track
ts Timestamp for each spectra
range Measured range for the detection
azimuth Measured azimuth for the detectin
velocity Measured radial velocity
snr_db Estimated SNR in dB, estimated from a 1D CFAR
x Kalman-filtered x-position
y Kalman-filtered x-position
z Kalman-filtered x-position
class_name Class name string
radar_parameters Dict with the radar parameters

The radar_parameters dict contain sensor and waveform-specific parameters

Field name Explanation
num_range_bins Number of range bins
num_pulses Number of pulses in each frame
num_antenna_elements Number of receiver elements sampled
fc Center frequency
bw Sampled Bandwidth
prf PRF

Citation

To attribute this dataset for you own use, please cite this paper:

@INPROCEEDINGSrge and Fioranelli, Francesco, and Gurbuz, Sevgi and Ritchie, Matthew>, booktitle=, title = >, year=, >

Assisted living dataset

The assisted living dataset can be found here