Data File data_v3.fits.gz Used by the Python Package dustmaps3d
Tao Wang ; Haibo Yuan ; Bingqiu Chen ; Maosheng Xiang ; Ruoyi Zhang ; Bowen Huang ; Hongrui Gu ; Shuaicong Wang ; Jiawei Li
This data file serves as the core model parameter dataset required by the open-source Python package dustmaps3d. The file, named data_v3.fits.gz, has a size of approximately 400 MB. The dataset adopts the HEALPix spatial indexing scheme and supports fast retrieval of parameters for distance–extinction relation functions along arbitrary lines of sight. It is designed for high-performance I/O scenarios in large-scale scientific research tasks.
Files
data_v3.fits.gz
401.47 MB
Paper Information
Paper Title:
An all-sky 3D dust map Based on Gaia and LAMOST
Publication:
The Astrophysical Journal Supplement Series
Identifiers
CSTR:
11379.11.101662
DOI:
10.12149/101662
VO Identifier:
ivo://China-VO/paperdata/101662
Publication Date:
2025-07-29
Usage Statistics
Total Downloads
1508
Citations
Tao Wang, Haibo Yuan, Bingqiu Chen, et al. Data File data_v3.fits.gz Used by the Python Package dustmaps3d[DS/OL]. 2.0. National Astronomical Observatories, Chinese Academy of Sciences, 2025[2026-09-16]. https://doi.org/10.12149/101662.
BibTeX
@misc{10.12149/101662,
doi = {10.12149/101662},
url = {https://doi.org/10.12149/101662},
author = {Tao Wang},
title = {Data File data_v3.fits.gz Used by the Python Package dustmaps3d},
version = {2.0},
publisher = {National Astronomical Data Center of China},
year= {2025}
}
Versions
Main
This DOI represents all versions, and will always resolve to the latest one.
2025-06-18