Abstract:This paper presents a file format of HDF4 and the realization principle of HDF library, analyzes the MODIS Level 1B data. Level 1B mainly uses two data objects supported by HDF, namely, SDS and Vdata. This paper also emphatically describes the SD interface and the Vdata interface. The extraction of a MODIS Level 1B image for the data of SDS and Vdata has been successfully carried out.
收稿日期: 2004-04-16
出版日期: 2011-08-02
作者简介: 张莉(1976-),女,硕士研究生,主要研究方向为网络信息安全.
引用本文:
张莉, 曾致远. 基于HDF4文件格式的MODIS1B影像数据提取的研究与实现[J]. 国土资源遥感, 2004, 16(4): 27-32.
ZHANG Li, ZENG Zhi-yuan . THE STUDY AND IMPLEMENTATION OF EXTRACTION MODIS LEVEL 1B IMAGE DATA BASED ON A HDF4 FILE. REMOTE SENSING FOR LAND & RESOURCES, 2004, 16(4): 27-32.
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