MIX-RS: A Multi-Indexing System Based on HDFS for Remote Sensing Data Storage

Reservoir Storage Curve Estimation Based on Remote Sensing Data

A reservoir is one of the most efficient measures for integrated water resources development and management. The reservoir storage curve is a vital parameter for multipurpose reservoir operation and its precision is a key issue for water balance and strategic risk management. Compared with the traditional approach, the method based on remote sensing RS data provides better information, which ca...

MIX: A Meta-data Indexing System for XML

We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data with a wide variety of meta-data, such as quality and security assessments. We address the meta-data indexing problem of efficiently identifying the XML elements along a location step in an XPath query, that satisfy meta-d...

Decision support system (DSS) for site selection floodwater spreading schemes using remote sensing (RS) and geographical information systems (GIS)

Air temperature estimation based on environmental parameters using remote sensing data

 This study is aimed at estimating monthly mean air temperature (Ta) using the MODIS Land Surface Temperature (LST), Normalized Difference Vegetation Index (NDVI), latitude, altitude, slope gradient and land use data during 2001-2015. The results showed that despite some spatial similarities between annual spatial patterns of Ta and LST, their variations are significantly different, so that the...

SIG-DDS: a Grid-based Remote Sensing Data Distribution System

Data distribution is one of the most important steps for the remote sensing applications; it depends on the Remote Sensing Data Distribution System (RS-DDS). The conventional RS-DDS such as GCMD Mapserver [1] or CEOP [2] often provides a web based user interface and supports little data types only. Although the WCS [3]/WFS [4]/WMS [5] purposed by OGC try to make it possible for applications to ...