asar

Estimation of Soil Water Content and Wheat Coverage with ASAR Image

利用ASAR图像监测土壤含水量和小麦覆盖度

Optimal Temporal Parameters for Rice Mapping Based on ASAR Data

基于ASAR数据的水稻制图最佳时相参数提取

Surface Soil Moisture Estimation Based on ASAR Dual-Polarized Data Using Semi-Experience Model

基于ASAR双极化雷达数据的半经验模型反演土壤湿度

Range Extraction of Algae Bloom Water Body Based on ASAR and MODIS

基于ASAR和MODIS图像的藻华范围提取

Application of Combining ASAR and ETM + data Technology to Detect Shallow Groundwater

ASAR数据与ETM+图像融合探测干旱区浅层地下水的应用

Studies on Rice Backscatter Signatures and Rice Mapping with ASAR Data

水稻极化散射特征分析及稻田分类方法研究

In this paper we try to study new suitable method for forestry identification using multi-temporal ASAR data .

本文拟对多时相雷达数据应用于森林识别做一初步研究。

The Application of Multichannel Filtering for ASAR Data

基于多通道滤波算法的ASAR数据滤波研究

Derivation of Surface Soil Moisture in the Middle Stream of Heihe River Basin Using Multi-temporal ASAR Images

利用多时相ASAR数据反演黑河流域中游地表土壤水分

On the Mongolian Traditional Instrumental Music Divertimento The Matrix and Variant of " Asar "

论蒙古族传统器乐套曲《阿斯尔》的母体与变体

The method research of Envisat-1 ASAR data preprocessing includes radiometric calibration , geometrical correction and speckle reduction .

主要的研究内容如下：（1）ASAR数据预处理方法研究，包括辐射定标、几何校正和斑点噪声的去除。

The result shows that ASAR data can find a wide use in many fields such as crop growth . monitoring , ocean and ship detection .

结果表明ASAR数据可以广泛应用于多云多雨地区的土地覆盖分类，农作物估产，船只探测和海洋等领域。

Using the ASAR data to estimate snow depth still has a certain difficulty in a large-scale , therefore , a thorough study is necessary in the future .

由于主动微波观测受地面高程、地形和夏季冰雪融化等因素的影响比较大，主动微波遥感在大面积估算冰雪厚度还有一定困难，有待将来作进一步的深入研究。

The algorithm was tested with 9 scenes ASAR data acquired from 2004 to 2005 to derive the linear subsidence rate of Langfang City .

以廊坊地区2004～2005年ASAR数据为例，获取了该地区地表沉降线性速率及其演变状况。

3D Co-seismic Deformation Field of the Bam Earthquake ( Mw6.5 ) from Ascending and Descending Pass ASAR Radar Interferometry

升降轨道ASAR雷达干涉揭示的巴姆地震（Mw6.5）3D同震形变场

First of all , using the simplified formula of backscattering coefficient with soil water content and roughness developed a inversion model of bare soil moisture used for Multi-polarization ASAR data .

首先，利用后向散射系数和土壤含水量、粗糙度的简化公式发展了用于多极化ASAR数据的裸土含水量反演模型。

This paper takes the Bohai sea surface oil spill as research object , discussed the method to extract oil spill information by using the fusioned image between ASAR and MODIS data .

本文以渤海海洋溢油为研究对象，讨论了ASAR和MODIS数据融合的影像来提取溢油信息的方法，重点在于融合方法的确定与溢油信息提取方法的研究。

The study is divided into the following aspects : 1 、 IPTA technology is used to deal with small data ASAR images . The key issues in IPTA processing is analyzed .

具体研究内容分为以下几个方面：1、采用IPTA技术处理小数据ASAR影像，对IPTA技术处理中关键问题进行应用分析。