Dataset 2025-07-24

Simple data used for testing in TileDB-Py.

Dataset 2025-04-04

This is the same as
https://github.com/single-cell-data/TileDB-SOMA-Test-Data/releases/tag/dataset-2025-02-24
but with the addition of 1.16.1 data, created following these instructions:
https://github.com/single-cell-data/TileDB-SOMA-Test-Data/blob/main/instructions/soma-experiment-versions.md

Dataset 2025-02-24

As described by PR #5

See also:

• single-cell-data/TileDB-SOMA#3729
• single-cell-data/TileDB-SOMA#3730
• [sc-63713]

Dataset 2025-02-21

Sample Visium v1 Dataset

This dataset is the output from Space Ranger version 1.1.0 used to image a human lymph node. It was downloaded from the 10x website. It includes:

1. filtered_feature_bc_matrix.h5: the filtered gene expression matrix stored in HDF5 (only includes barcodes associated with a tissue sample).
2. raw_feature_bc_matrix.h5: the full gene expression matrix stored in HDF5.
3. spatial.tar.gz: the SpaceRanger spatial directory (uploaded as a tar file).
4. filtered_visium_loc.csv: expected spot data when ingesting data with from_visium using the filtered gene expression matrix.

A full description of the output for SpaceRanger version 1.1 can be found at the 10x website.

Dataset 2025-02-19

Sample Visium v2 Dataset

This dataset is the output from Space Ranger version 2.0.0 used to image a fresh frozen mouse brain tissue. It was downloaded from the 10x website. It includes:

1. filtered_feature_bc_matrix.h5: the filtered gene expression matrix stored in HDF5 (only includes barcodes associated with a tissue sample).
2. raw_feature_bc_matrix.h5: the full gene expression matrix stored in HDF5.
3. spatial.tar.gz: the SpaceRanger spatial directory (uploaded as a tar file).
4. filtered_visium2_loc.csv: expected spot data when ingesting data with from_visium using the filtered gene expression matrix.

A full description of the output for SpaceRanger version2 can be found at the 10x website.