IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)最新文献_第6页

A correlation-symbolic approach to automatic remotely sensed image rectification 遥感图像自动校正的相关符号方法

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.773490

A. Martinez, J. García-Consuegra, F. Abad

引用次数: 8

Processing and initial comparison of PSR data from CAMEX-3 to SSM/I and TMI data CAMEX-3与SSM/I和TMI数据的PSR数据处理及初步比较

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.773460

D. Serke, A. Gasiewski, M. Klein, V. Leuskiy, J. Piepmeier, I. Corbella

{"title":"Processing and initial comparison of PSR data from CAMEX-3 to SSM/I and TMI data","authors":"D. Serke, A. Gasiewski, M. Klein, V. Leuskiy, J. Piepmeier, I. Corbella","doi":"10.1109/IGARSS.1999.773460","DOIUrl":"https://doi.org/10.1109/IGARSS.1999.773460","url":null,"abstract":"A multiband Polarimetric Scanning Radiometer (PSR) was integrated on a NASA DC-8 aircraft and flown from August through September of 1998 during the third Convection and Moisture Experiment (CAMEX-3). The PSR is a new conically-scanning imaging radiometer with channels at 10.7, 18.7, 21.5, 37.0 and 89.0 GHz, including both vertical and horizontal polarizations at each of these frequencies. These channels correspond to several key sensing bands of the DMSP (Defense Meteorological Satellite Program) SSM/I (Special Sensor Microwave Imager) and the NASA TRMM (Tropical Rainfall Measuring Mission) TMI (TRMM Microwave Imager). The PSR was developed by Georgia Institute of Technology and the NOAA Environmental Technology Laboratory and is the first airborne imaging radiometer to provide a research quality dataset of high spatial resolution multiband polarimetric microwave imagery within and around a hurricane. The authors describe the processing and calibration of the PSR CAMEX-3 dataset. They also provide a qualitative analysis and comparison of the PSR imagery to the SSM/I and TMI with specific regard to the spatial structure of a hurricane eyewall and surrounding rainbands.","PeriodicalId":169541,"journal":{"name":"IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)","volume":"47 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":"124165053","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: 1

Soil erosion estimation by dual-polarization radar remote sensing 双极化雷达遥感估算土壤侵蚀

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.774461

G. Kulemin

引用次数: 1

k-means classification filter for speckle removal in radar images 用于雷达图像斑点去除的k均值分类滤波器

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.774592

Honglei Chen, D. Kasilingam

引用次数: 4

Increase of information by polarimetric remote sensing 利用偏振遥感增加信息

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.775010

H. Rudolf, A. Sieber

引用次数: 0

SCIAMACHY: an atmospheric chemistry instrument on ENVISAT SCIAMACHY: ENVISAT上的大气化学仪器

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.772035

A. Goede, H. Schrijver

引用次数: 3

The potential of chlorophyll fluorescence for the space-borne retrieval of phytoplankton in European coastal and open ocean waters 叶绿素荧光在欧洲沿海和开阔海域浮游植物星载检索中的潜力

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.775040

F. Fell, M. Babin, M. Ferrari, G. Obolensky

引用次数: 0

Fast multipole method for scattering from an arbitrary perfectly conducting target above or below a lossy half space 有耗半空间上下任意完美导电目标散射的快速多极子方法

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.772109

N. Geng, A. Sullivan, L. Carin

引用次数: 2

Non-parametric representation of the electromagnetic bias in radar altimetry 雷达测高中电磁偏置的非参数表示

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.772004

J.D. Smith, D. Arnold

引用次数: 1

A microwave scattering model for an electrically dense vegetation medium 电密植被介质的微波散射模型

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI: 10.1109/IGARSS.1999.771532

H. Ewe, H. Chuah

{"title":"A microwave scattering model for an electrically dense vegetation medium","authors":"H. Ewe, H. Chuah","doi":"10.1109/IGARSS.1999.771532","DOIUrl":"https://doi.org/10.1109/IGARSS.1999.771532","url":null,"abstract":"It is known that radar response from a vegetation medium can be studied theoretically by modeling the medium as a discrete random medium with scatterers such as disks, needles and cylinders. However, at the low frequency end of the microwave region, the spacing between the scatterers may be comparable or smaller than the wavelength and the medium is considered as electrically dense. This means that the coherence effect of the scatterers should be considered as scattering from each scatterer is no longer independent from each other. In addition, when the dimensions of the scatterers (such as radius of deciduous leaves and length of branches) are comparable to the spacing between the scatterers and the wavelength, near field interaction needs to be considered. These effects are incorporated by introducing two types of correction to the phase matrix of the scatterers, namely amplitude and phase corrections. The amplitude correction is obtained from the near field amplitude term of the scattered field. The phase correction consists of two components: the Fresnel phase term and the array phase term. The Fresnel phase correction term comes from the higher order terms in the phase of the scattered field from a scatterer. The array phase correction term takes into account the phase contributions by various correlated scatterers. The corrected phase matrices for disks, needles and branches are then used in the radiative transfer formulation where second order iterative solutions are solved. Theoretical results show that the array phase correction is important for electrically dense medium. When the frequency increases and enters into the Fresnel region, the amplitude and Fresnel phase corrections are required.","PeriodicalId":169541,"journal":{"name":"IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)","volume":"56 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":"125911682","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: 0