IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)最新文献_第8页

Environmental land degradation assessment in semi-arid Indus basin area using IRS-1B LISS-II data 基于IRS-1B LISS-II数据的半干旱印度河流域环境土地退化评价

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.977916

N. M. Khan, Y. Sato

引用次数: 8

Feature extraction and classification of urban high-resolution satellite imagery based on morphological preprocessing 基于形态学预处理的城市高分辨率卫星影像特征提取与分类

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.976213

J. Benediktsson, M. Pesaresi

引用次数: 0

Application of remote sensing data for oil spill monitoring in the Guanabara Bay, Rio de Janeiro, Brazil 遥感数据在巴西里约热内卢瓜纳巴拉湾溢油监测中的应用

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.976149

C. Bentz, F. Pellon de Miranda

引用次数: 25

Toward operational monitoring of forest cover change in California using multitemporal remote sensing data 利用多时相遥感数据对加州森林覆盖变化进行业务监测

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.978266

J. Rogan, J. Franklin, D. Stow, L. Levien, C. Fischer

引用次数: 8

Minimum band set to classify AVHRR images 最小带设置分类AVHRR图像

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.977110

E. Piazza

引用次数: 1

CARABAS measurements of coniferous forest stem volume on sloping terrain 斜坡地形上针叶林茎体积的CARABAS测量

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.978288

G. Smith, L. Ulander, J. Fransson, F. Walter

引用次数: 2

Color image segmentation using false colors and its applications to geo-images treatment: alphanumeric character recognition 使用假颜色的彩色图像分割及其在地理图像处理中的应用:字母数字字符识别

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.977952

S. Levachkine, A. Velázquez, V. Alexandrov

引用次数: 6

Regional susceptibility, possibility and risk analyses of landslide in Ulsan Metropolitan City, Korea 韩国蔚山市滑坡的区域易感性、可能性和危险性分析

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.977039

S. Lee, B. Chang, W. Choi, E. Shin

{"title":"Regional susceptibility, possibility and risk analyses of landslide in Ulsan Metropolitan City, Korea","authors":"S. Lee, B. Chang, W. Choi, E. Shin","doi":"10.1109/IGARSS.2001.977039","DOIUrl":"https://doi.org/10.1109/IGARSS.2001.977039","url":null,"abstract":"The three steps of landslide hazard analysis such as susceptibility, possibility, and risk were performed to study area, Ulsan, using GIS. The susceptibility is a function of the probability of potential landslide occurrence and landslide-related factors. The possibility depends on the impact factor such as rainfall, earthquake and human activity and on the susceptibility. The risk depends on vulnerable objects such as people and property, and on the possibility. For the analyses, the topographic, geologic, soil, forest, meteorological, and population and facility database were constructed using GIS. Landslide susceptibility was analyzed using the landslide-occurrence factors by probability method that is summation of landslide occurrence probability values per each factors range or type. For landslide possibility analysis, the rainfall frequency map that was extracted from meteorological database was added to the susceptibility map, because most of the landslides in Korea occurred by heavy rain. For landslide risk analysis, the population and facility density maps that were created from the population and facility database were added to the possibility map.","PeriodicalId":135740,"journal":{"name":"IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121775407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Estimation of optical parameters of yellow sand dust clouds over desert areas from satellite-level data 利用卫星资料估算沙漠地区黄沙尘云的光学参数

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.978013

T. Kusaka, S. Mori, T. Suzuki, H. Shibata

{"title":"Estimation of optical parameters of yellow sand dust clouds over desert areas from satellite-level data","authors":"T. Kusaka, S. Mori, T. Suzuki, H. Shibata","doi":"10.1109/IGARSS.2001.978013","DOIUrl":"https://doi.org/10.1109/IGARSS.2001.978013","url":null,"abstract":"The yellow sand dust (called \"kosa\" in Japanese) transported from the deserts in the northern part of China often covers over East Asia in the late winter and spring. The dust particles in the atmosphere are regarded as a main source of atmospheric aerosols in East Asia. In this study, a new algorithm for estimating the optical properties of yellow sand dusts in the atmosphere and ground reflectances from ADEOS/POLDER data is described. First, the long-range transport of yellow sand dust was simulated to estimate the transport paths and the global mass distribution of yellow sand dust, because it is difficult to identify the widely spread hazy kosa cloud from POLDER data. Next, the optical properties of hazy kosa clouds over the desert area and ground reflectances were estimated, using the multi-viewing reflectances and polarizations at wavelengths 443 nm and 670 nm in several points selected from the POLDER image. As a result, it is shown that the refractive index of yellow sand dust is in the range from 1.45 to 1.55, and the optical thickness of yellow sand dust, t(443 nm) is 0.42 to 0.47, ground reflectance of the desert is 0.09 to 0.15 at the 443 nm channel, 0.28 to 0.31 at the 670 nm channel.","PeriodicalId":135740,"journal":{"name":"IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131381047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

A wavelet based algorithm for pan sharpening Landsat 7 imagery 基于小波的Landsat 7图像平移锐化算法

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI: 10.1109/IGARSS.2001.976657

R. King, Jianwen Wang

引用次数: 107