---
title: KaguyaLORC
canonical_url: "https://www.modelscope.cn/datasets/BugBubbles/KaguyaLORC"
md_url: "https://www.modelscope.cn/datasets/BugBubbles/KaguyaLORC.md"
repository: BugBubbles/KaguyaLORC
chinese_name: "LORC月球表面高程数据集"
last_updated: 2024-07-08
license: mit
storage_size: "48 GB"
domain:
  - language
  - image
tasks:
  - en
  - encoding
downloads: 142
stars: 2
---

# KaguyaLORC

> KaguyaLORC - BugBubbles 在 ModelScope 开源的数据集。Preface The original labels download site is https://astropedia.astrogeology.usgs.gov/download/Moon/Research/Craters/lunarcraterdatabaserobbins2018. The original Digital Elevation Model download link is…

BugBubbles/KaguyaLORC 是 ModelScope 魔搭社区上的en、encoding数据集，涉及 language、image 领域，存储大小 48 GB，采用 mit 许可。

- **Repository**: BugBubbles/KaguyaLORC
- **License**: mit
- **Tasks**: en, encoding
- **Domain**: language, image
- **Storage size**: 48 GB
- **Downloads**: 142
- **Stars**: 2
- **Last updated**: 2024-07-08

Source: https://www.modelscope.cn/datasets/BugBubbles/KaguyaLORC

---

## Preface
The original labels download site is https://astropedia.astrogeology.usgs.gov/download/Moon/Research/Craters/lunar_crater_database_robbins_2018. The original Digital Elevation Model download link is https://astrogeology.usgs.gov/search/map/moon_lro_lola_selene_kaguya_tc_dem_merge_60n60s_59m. For overview you can check the [jpg format photo](KaguyaLORC/lro_lrockaguya_demmerge_60n60s_1024.jpg).

We thank the USGS Astrogeology Science Center for providing the data. And if you use this dataset in your works, we would appreciate your reference to the original publication:

```
@article{robbinsNewGlobalDatabase2019,
  title = {A {{New Global Database}} of {{Lunar Impact Craters}} {$>$}1–2 Km: 1. {{Crater Locations}} and {{Sizes}}, {{Comparisons With Published Databases}}, and {{Global Analysis}}},
  shorttitle = {A {{New Global Database}} of {{Lunar Impact Craters}} {$>$}1–2 Km},
  author = {Robbins, Stuart J.},
  date = {2019-04},
  journaltitle = {Journal of Geophysical Research: Planets},
  shortjournal = {JGR Planets},
  volume = {124},
  number = {4},
  pages = {871--892},
  issn = {2169-9097, 2169-9100},
  doi = {10.1029/2018JE005592},
  url = {https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2018JE005592},
  urldate = {2024-04-16},
  langid = {english},
}

```
## Description
The structure of this dataset is:
```bash
.
├── dem_images  # 8bit png
├── dem_int16   # 16bit npz files
├── dem_labels  # 8bit png with crater visualization
├── labels      # crater labels in txt in subfig region
│   ├── circle  # circle modeled craters
│   └── ellipse # ellipse modeled craters
└── textures    # texture images of craters
```
Each part of subfig is 960x960 resolution extracted from original 61440*184320 DEM image. Each directory has 64 subdirectories standing for 64 row divied from original DEM. Each subdirectory has 192 files standing for 192 columns and each files will be named as "xxx_row_col_960.suffix".

## Download
This dataset can be downloaded as below:
:modelscope-code[]{type="sdk"}
:modelscope-code[]{type="git"}