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1 km Growing Season Length Product over China and the Association of Southeast Asian Nations for 2013


LI Jing1XIA Chuanfu1LIU Qinhuo1ZHAO Jing1WANG Cong1PENG Jingjing1
1State Key Laboratory of Remote Sensing Science Institute of Remote Sensing and Digital Earth,Chinese Academy of Sciences

DOI:10.3974/geodb.2015.02.03.V1

Published:July 2015

Visitors:2185       Data Files Downloaded:1823      
Data Downloaded:20491.28 MB      Citations:

Key Words:

China,Association of Southeast Asian Nations (ASEAN),remote sensing,phenology,length of growing season,leaf area index (LAI)

Abstract:

The Growing Season Length (GSL) determines the effective growth periods of vegetation. Using the existing leaf area index (LAI) products, GSL product of China and the Association of Southeast Asian Nations (ASEAN) for 2013 with a spatial resolution of 1 km (MuSyQ- GSL-1km-2013) was generated by a universal multi-life-cycle phenology monitoring method (UMPM) and NDVI value. Comparisons with 194 ground observations show that the correlation coefficient between GSL derived from MODIS LAI and from ground observation ranged from 0.64 to 0.82. The MuSyQ-GSL-1km-2013 product could better characterize vegetation communities. The MuSyQ- GSL-1km-2013 dataset is produced and distributed in a single file. The data format is *.tif which was compressed into a zip files with 11.4MB. The data type is 8-bit signed integer and the unit is day.

Foundation Item:

Data Citation:

LI Jing,XIA Chuanfu,LIU Qinhuo,ZHAO Jing,WANG Cong,PENG Jingjing.2015.1 km Growing Season Length Product over China and the Association of Southeast Asian Nations for 2013 ( MuSyQ-GSL-1km-2013 ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2015.02.03.V1

Data Product:

ID Data Name Data Size Operation
1 MuSyQ_GSL_1km_2013.rar 11510.19kb DownLoad
Co-Sponsors

Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences

The Geographical Society of China

Parteners

Committee on Data for Science and Technology (CODATA) Task Group on Preservation of and Access to Scientific and Technical Data in/for/with Developing Countries (PASTD)

Jomo Kenyatta University of Agriculture and Technology

Digital Linchao GeoMuseum