LI-CCR: Dataset of daily lake ice evolution (2002-2024) across global cold climate regions based on gap-filled MODIS observations

English name

CSTR

CSTR:11738.11.NCDC.ZENODO.DB7082.2026

DOI

10.5281/zenodo.18205988

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Category

Polar region

Contributors

QIU Yubao

Datasets description

The LI-CCR dataset provides global monitoring data on daily lake ice cover, annual lake ice phenology, and probability of complete freezing for 32800 lakes in cold regions worldwide. The time span of this dataset is from August 1, 2002 to July 31, 2024, covering 22 complete freeze-thaw cycles in the Northern Hemisphere and 21 complete freeze-thaw cycles in the Southern Hemisphere.

Base information

collect time	2002/08/01 - 2024/07/31
collect place	global
data size	3.5 GiB
data format	csv、gpkg
Data time resolution	day

Data source description

Data sourced from Zenodo website https://zenodo.org/records/18205988 .

Data processing method

Monitoring records.

Data quality description

The data quality is good.

Citations and annotations

In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (https://www.ncdc.ac.cn).

Data reference

QIU Yubao. LI-CCR: Dataset of daily lake ice evolution (2002-2024) across global cold climate regions based on gap-filled MODIS observations. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2026. https://cstr.cn/CSTR:11738.11.NCDC.ZENODO.DB7082.2026.
QIU Yubao. LI-CCR: Dataset of daily lake ice evolution (2002-2024) across global cold climate regions based on gap-filled MODIS observations. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2026. https://www.doi.org/10.5281/zenodo.18205988.

EndnoteEN BibtexEN RISEN

Papers to be cited

Jiang Z, Qiu Y, Leppäranta M, Li X, Yao P, Jia G, Shi J. LI-CCR: Dataset of daily lake ice evolution (2002–2024) across global cold climate regions based on gap-filled MODIS observations[J/OL]. Earth Syst. Sci. Data Discuss., 2026-01-19, 2026: 1-31. DOI: 10.5194/essd-2025-721.

Reference format： Endnote Bibtex RIS

license agreement

This work is licensed under CC BY 4.0 (Creative Commons Attribution 4.0 International License).

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8	Lakes dataset of The Shulehe River Basin
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#	title	file size
1	LI-CCR：基于插补 MODIS 观测的全球寒区湖泊冰情日演变数据集（2002-2024）.zip	3.5 GiB

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Theme:
Cold regions lakes ice conditions
Subject:
Limnology
Time:
2002 2003 2004
Place:
global

east

west

south

north

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Contact information

data contributors:: QIU Yubao
metadata author:: QIU Yubao
data manager:: QIU Yubao

Platform Service information

contacts:: Li Hongxing
phone:: 0931-4967592
mailbox:: ncdc@lzb.ac.cn