IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)最新文献

Characterization of forests in Western Sayani Mountains, Siberia from SAR data 基于SAR数据的西伯利亚西部Sayani山脉森林特征分析

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 2013-08-06 DOI: 10.1109/IGARSS.1999.774427

K. Ranson, G. Sun, V. Kharuk, K. Kovacs

引用次数: 7

Mapping the features of the chora of Chersonesos via remotely sensed data 通过遥感数据绘制Chersonesos合唱团的特征

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-12-01 DOI: 10.1109/IGARSS.1999.771579

J. Trelogan, M. Crawford, L. Teng, O. Kwon, J. Carter

{"title":"Mapping the features of the chora of Chersonesos via remotely sensed data","authors":"J. Trelogan, M. Crawford, L. Teng, O. Kwon, J. Carter","doi":"10.1109/IGARSS.1999.771579","DOIUrl":"https://doi.org/10.1109/IGARSS.1999.771579","url":null,"abstract":"The chora of Chersonesos, located in southeast Crimea, Ukraine, is a uniquely well-preserved ancient agricultural territory in danger of destruction by urban encroachment and coastal erosion. This study investigates the use of remotely sensed data for the mapping of archaeological features in the territory and as a means to monitor urban encroachment and coastal erosion that threaten this historic monument. Historic aerial photography and Corona photography are being analyzed to map archeological features. A digital elevation model (DEM) created via repeat pass interferometry from the European Remote Sensing (ERS) satellite is being used in conjunction with the multispectral imagery and geophysical and geomorphological in situ data to study the ancient settlement of the area and identify and monitor vulnerable parts of the chora. Preliminary results from classification of Landsat multispectral data and comparisons of Corona photography and the Indian Remote Sensing (IRS) satellite panchromatic data indicate a massive increase in the urban land cover in the study area during the last few decades. A geographical information system (GIS), for which the remotely sensed data provides the spatial framework for integrating site specific and regional information, is being developed for the site as an aid in land use planning, site protection, and development of an archaeological park.","PeriodicalId":169541,"journal":{"name":"IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128566937","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

Incorporation of human dimension into the analysis of remotely-sensed images: a spatial model of deforestation 将人的维度纳入遥感影像分析:森林砍伐的空间模型

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-12-01 DOI: 10.1109/IGARSS.1999.774486

S. Tanaka, R. Nishii

引用次数: 5

MIPAS ground processor and data products MIPAS地面处理机和数据产品

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.772063

H. Nett, B. Carli, M. Carlotti, A. Dudhia, H. Fischer, J. Flaud, G. Perron, P. Raspollini, M. Ridolfi

{"title":"MIPAS ground processor and data products","authors":"H. Nett, B. Carli, M. Carlotti, A. Dudhia, H. Fischer, J. Flaud, G. Perron, P. Raspollini, M. Ridolfi","doi":"10.1109/IGARSS.1999.772063","DOIUrl":"https://doi.org/10.1109/IGARSS.1999.772063","url":null,"abstract":"As an ESA-provided payload instrument on board ENVISAT the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) will routinely acquire atmospheric limb emission spectra in the middle infrared region. Due to its high radiometric sensitivity and spectral resolution capabilities a large number of middle atmospheric constituents can be detected that are of primary interest in the various disciplines of atmospheric research. The ENVISAT ground segment concept foresees generation and near real time dissemination of MIPAS data products up to the level of pressure (p), temperature (T) and volume-mixing-ratio (VMR) profiles for the high priority target species O/sub 3/, H/sub 2/O, CH/sub 4/, N/sub 2/O, HNO/sub 3/. The basic algorithms have been defined and are currently being verified in various ESA supported studies. End-to-end tests based on simulated instrument raw data have been carried out, using prototype versions of the Level 1B (processing from raw data up to calibrated radiance spectra) and Level 2 algorithm components (retrieval of vertical p, T and VMR profiles). Runtime checks have been performed for the critical profile retrieval modules. For a reference scenario (p, T plus five trace gas retrievals for a single, 16 heights elevation sequence; one iteration per retrieval), a total runtime of /spl sim/150 s has been achieved on an IBM RS/6000 model 397.","PeriodicalId":169541,"journal":{"name":"IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)","volume":"35 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114997435","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: 27

Analysis of the iterative Kirchhoff approximation for rough surface scattering 粗糙表面散射的迭代Kirchhoff近似分析

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.771526

J. West

引用次数: 5

Fuzzy logic classification for the extraction of surface parameters in alpine areas 模糊逻辑分类在高寒地区地表参数提取中的应用

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.774630

H. Bach, M. Braun

引用次数: 3

Joint thematic MSU-SK and NOAA AVHRR data processing for estimation of cereal areas 联合专题MSU-SK和NOAA AVHRR数据处理用于估算谷物面积

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.774433

I. Spivak, O.P. Arkhipih, N. Muratova, A. Terekhov

引用次数: 1

An algorithm for estimation of Faraday rotation for P-band polarimetric SAR p波段偏振SAR的法拉第旋转估计算法

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.774664

A. Zakharov, N. Armand

引用次数: 2

Tracking of fresh-water plumes in Dutch coastal waters by means of HF radar 用高频雷达追踪荷兰沿海水域的淡水羽流

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.771572

K. Gurgel, H. Essen, T. Schlick

{"title":"Tracking of fresh-water plumes in Dutch coastal waters by means of HF radar","authors":"K. Gurgel, H. Essen, T. Schlick","doi":"10.1109/IGARSS.1999.771572","DOIUrl":"https://doi.org/10.1109/IGARSS.1999.771572","url":null,"abstract":"Progress in electronics and computer techniques allowed the design of a new high-frequency (HF) radar system at the University of Hamburg (Germany). WERA (Wellen Radar) is a frequency-modulated continuous-wave (FMCW) radar which, when linked to a linear array of receive antennae, simultaneously measures surface currents and ocean waves. Operating at 27 MHz, the highest spatial resolution is 0.3 km. The area covered in this mode is about 40 km/spl times/40 km. Results from an experiment at the Dutch coast in boreal fall 1996 are presented. Occasionally, a high-velocity jet has been observed which travels northwards along the coast. At the edge of the jet, some 15 km to 30 km off the coast, the high-resolution mode of WERA revealed current shears of up to 0.002 s/sup -1/. It is assumed that the jet carries fresh water plumes which originate from the Rhine and Ijssel outflow into the North Sea. In addition to the surface currents, the spatial distribution of backscatter strength is investigated. Some evidence is found that, during phases of low wind, fresh water plumes become visible as areas of reduced backscatter. This finding is in accordance with the dependence of HF ground-wave attenuation on sea-water conductivity.","PeriodicalId":169541,"journal":{"name":"IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116691531","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

New SAR system configuration for detection of buried objects 新的SAR系统配置用于探测被埋物体

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.771546

W. Wiesbeck, C. Fischer

引用次数: 6