Initial results using RISAT-1 C-band SAR data

被引：0

作者：

Chakraborty, Manab ^{[1
]}

Panigrahy, Sushma ^{[1
]}

Rajawat, A. S. ^{[1
]}

Kumar, Raj ^{[1
]}

Murthy, T. V. R. ^{[1
]}

Haldar, Dipanwita ^{[1
]}

Chakraborty, Abhisek ^{[1
]}

Kumar, Tanumi ^{[1
]}

Rode, Sneha ^{[1
]}

Kumar, Hrishikesh ^{[1
]}

Mahapatra, Manik ^{[1
]}

Kundu, Sanchayita ^{[1
]}

机构：

[1] Indian Space Res Org, Ctr Space Applicat, Ahmadabad 380015, Gujarat, India

来源：

CURRENT SCIENCE | 2013年 / 104卷 / 04期

关键词：

Mangrove ecosystem; ocean surface wind; rice acreage; RISAT-1; ship detection; Synthetic Aperture Radar; wave spectra; SYNTHETIC-APERTURE RADAR; EASTERN SAHARA; WETLANDS; OCEAN; DESERT; IMAGES; PENETRATION; ECOSYSTEMS; RETRIEVAL; SPECTRA;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Imaging radars provide information that is fundamentally different from sensors that operate in the visible and infrared portions of the electromagnetic spectrum. The Indian Space Research Organisation (ISRO) has launched a multi-mode, multi-polarization Synthetic Aperture Radar (SAR) on-board Radar Imaging SATellite-1 (RISAT-1) on 26 April 2012. Various data products from RISAT-1 SAR are now going through calibration-validation (cal-val) phase and soon will be available for the global users for operational and research purposes. In this regard, algorithms are being developed to retrieve various parameters in diverse application areas. This article deals with the in-house algorithm development for studying different resources using initial available data of RISAT-1.

引用

页码：490 / 501

页数：12

共 57 条

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