O4a DINGO ASD Datasets

Published October 15, 2025 | Version v1

Dataset Open

There are 4 files in this data release which we describe below.

1). asds_o4a.hdf5

This is a dataset of 9780 Hanford and 11678 Livingston Welch ASDs from the first part of the fourth

observing run. The settings used to generate this data can be found in `asd_dataset_settings.yaml`.

2). asds_o4a_fiducial.hdf5

This is a draw from the asds_o4a.hdf5 dataset. It is used during the first part of the DINGO

training while the reduced basis layer is frozen.

3). bayeswave_10_events_16s_fmax1024_fmin20.hdf5

This is a set of 10 Bayeswave ASDs which correspond to 16s segment lengths. It consists of the

ASDs for

S230723ac S230706ah S230712aj S230630bq S230729z S231014r S230605o S231114n S231104ac S231118d

4). bayeswave_13_events_8s_fmax1024_fmin20.hdf5

This is a set of 13 Bayeswave ASDs which correspond to 8s segment lengths. It consists of the

ASDs for

S230831e S230702an S231005ah S230820bq S230920al S230624av S230927be S230805x S231113bb S231108u S230606d S230919bj S230704f

Note, if using datasets 3). or 4). you should also cite https://zenodo.org/records/16053484

Files

Name	Size	Download all
asd_datasets.zip md5:3f3631badb074690e82ee370f79c54c5	5.2 GB	Preview Download