Application of Remote sensing

Monitoring and evaluation of saline water intrusion is an important task, especially for agricultural production in Ben Tre province. The paper introduces a new solution in the application of Landsat 8 satellite imagery and field survey data to determine the soil electrical conductivity (EC) for soil salinity assessment through the distribution of EC indice value.

11p larachdumlanat129 19-01-2021 29 1   Download

In this study, the method based on the proposed deep-learning method called ODC-Cloud, which was built on convolutional blocks and integrating with the Open Data Cube (ODC) platform. The results showed that our proposed model achieved an overall 90% accuracy in detecting cloud in Landsat 8 OLI imagery and successfully integrated with the ODC to perform multi-scale and multi-temporal analysis.

9p larachdumlanat129 14-01-2021 16 2   Download

With the development and widespread application of remote sensing technology and geographic information systems (GIS), the use of satellite images as well as GIS software is becoming more and more effective in monitoring, monitoring and assessing drought. In this study, the author assessed the risk of drought at Tien river estuary through two indices: Normalize Difference Vegetation Index (NDVI) and Standardized Precipitation Index (SPI) during the dry season months of 1991, 2001, 2010 and 2018.

10p koxih_kothogmih5 04-09-2020 30 2   Download

Môn học này nhằm cung cấp cho học viên những kiến thức cơ bản nâng cao về trắc địa ảnh - Viễn thám như: Các chuẩn, cơ sở và phương pháp đoán đọc điều vẽ ảnh hàng không; Bộ cảm, vệ tinh viễn thám và đoán đọc điều về vệ tinh, đồng thời giới thiệu một số ứng dụng của trắc địa ảnh viễn thám trong quản lý tài nguyên (quản lý đất đai). Tham khảo đề cương để biết thêm các thông tin liên quan đến môn học.

4p koxih_kothogmih1 03-08-2020 66 7   Download

Nhiều loại vệ tinh quan sát trái đất đã liên tục cung cấp nhiều thông tin hữu ích để theo dõi và đánh giá tình hình lũ lụt. Dữ liệu viễn thám được thu thập từ một loạt các cảm biến (MODIS) đã được sử dụng trong việc lập bản đồ hiện trạng lũ lụt và xác định sự thay đổi diện tích của chúng ở tỉnh An Giang.

9p advanger 06-05-2018 77 3   Download

A java application can run inside a JVM and can only invoke the methods of the classes available inside this JVM • Distributed computing or processing resolves around clientserver technology where several client programs communicate with one or more server applications.An RMI application has to expose methods, which remote clients can invoke. • These methods which are meant to be remote, should be defined in an interface which extends the java.rmi.Remote interface

19p blackfalconbm 07-11-2012 99 38   Download

INSTRUMENTATION SYSTEM INTEGRATION AND INTERFACES Technical evolution and economic influences have combined to define the integration of contemporary multisensor instrumentation systems relative to a delineation of applications. A hierarchical instrumentation taxonomy is accordingly described as illustrated by discrete automatic test equipment, remote measurement environments, automation system virtual instruments, and analytical instrumentation for aiding sensed-feature understanding.

22p huggoo 20-08-2010 74 5   Download

Remote sensing can be used to support a wide range of applications in Earth’s land surface information management. Typical applications concern, e.g., the mapping of changes due to the effects of pollution and environmental degradation over different periods of time, thanks to the high frequency of coverage of the Earth surface by satellites.

11p ledung 13-03-2009 288 35   Download