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yyhw/terrain-referenced-3d-glacier-mapping-product

Terrain-referenced Glacier Mapping Product This repository provides the terrain-referenced glacier-area mapping product generated for the manuscript. The product is openly available through Hugging Face with DOI: 10.57967/hf/9900. The archive contains regional mapping outputs, oblique terrain-visualization products, metadata files, and tabular glacier-area summaries. Glacier masks generated by Prithvi-SDT are linked with Copernicus DEM terrain information and RGI 7.0 glacier… See the full description on the dataset page: https://huggingface.co/datasets/yyhw/terrain-referenced-3d-glacier-mapping-product.

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Terrain-referenced Glacier Mapping Product

This repository provides the terrain-referenced glacier-area mapping product generated for the manuscript. The product is openly available through Hugging Face with DOI: 10.57967/hf/9900.

The archive contains regional mapping outputs, oblique terrain-visualization products, metadata files, and tabular glacier-area summaries. Glacier masks generated by Prithvi-SDT are linked with Copernicus DEM terrain information and RGI 7.0 glacier identities.

Repository Layout

Products are arranged by first-order RGI region and mapping unit:

text
RGI01_Alaska/<mapping-unit>/
RGI02_Western_Canada_USA/<mapping-unit>/
RGI03_Arctic_Canada_North/<mapping-unit>/
RGI05_Greenland_Periphery/<mapping-unit>/
RGI07_Svalbard_Jan_Mayen/<mapping-unit>/
RGI10_North_Asia/<mapping-unit>/
RGI11_Central_Europe/<mapping-unit>/
RGI13_Central_Asia/<mapping-unit>/
RGI14_South_Asia_West/<mapping-unit>/
RGI15_South_Asia_East/<mapping-unit>/
RGI16_Low_Latitudes/<mapping-unit>/
RGI17_Southern_Andes/<mapping-unit>/
RGI18_New_Zealand/<mapping-unit>/

Each mapping-unit folder contains:

text
*_paper_3D.png
manifest.json
all_rgi_glacier_areas.csv
labelled_top10_rgi_glacier_areas.csv

Contents

  • —*_paper_3D.png: oblique terrain-visualization product for the mapping unit.
  • —manifest.json: product-level metadata, grid information, source paths, counts, and authoritative RGI-region reference year.
  • —all_rgi_glacier_areas.csv: tabular glacier-area and elevation summary for all matched RGI glacier units in the mapping unit.
  • —labelled_top10_rgi_glacier_areas.csv: subset used for the labelled glacier IDs shown in the terrain-visualization figure.
  • —_hf_space_static/data/index.json: index used by the companion web viewer.
  • —_hf_space_static/data/summary.json: summary metadata used by the companion web viewer.

The repository contains 15,295 terrain-referenced mapping units across 13 selected first-order RGI regions.

Web Viewer

An interactive static viewer for browsing the mapping products is available at:

https://huggingface.co/spaces/yyhw/terrain-referenced-3d-glacier-mapping-viewer

Reference Years

The authoritative year assigned to each product follows the RGI-region year table used in the manuscript (Figs/Figs/Fig2_oral_data/rgi_region_years.csv). The reference year is stored in each manifest.json, the tabular CSV files, and the web-viewer index.

Notes

The Hugging Face Dataset Viewer may not render this repository as a table because the product is distributed as a structured file archive containing PNG, JSON, and CSV files rather than a single tabular dataset. Files remain directly accessible through the repository browser and download URLs.

yyhw/terrain-referenced-3d-glacier-mapping-product · CoolFace