NDLI: A wind direction extension based algorithm for scatterometer wind vector retrieval

Content Provider	IEEE Xplore Digital Library
Author	Xuetong Xie Mingsen Lin Kehai Chen Zhou Huang Lixia Liu Dongxuan Tian Xiaoning Wang Wenxin Chen Rongrong He Juhong Zou
Copyright Year	2012
Description	Author affiliation: National Satellite Ocean Application Service, Beijing, China (Mingsen Lin; Juhong Zou) \|\| National Key Laboratory of Space Microwave Technology, Institute of Space Radio Technology, Xi'an, China (Lixia Liu; Dongxuan Tian; Xiaoning Wang; Wenxin Chen; Rongrong He) \|\| Earthquake Engineering Research Test Center, Guangzhou University, China (Xuetong Xie; Kehai Chen) \|\| Institute of Remote Sensing and Geographic Information System, Peking University, Beijing, China (Zhou Huang)
Abstract	According to the lower efficiency and larger wind direction errors in the nadir region of the swath, a new combined wind retrieval algorithm is proposed for conically scanning scatterometer in this paper. The presented algorithm has the dual advantages of both higher efficiency and higher wind direction retrieval accuracy by combining the wind speed standard deviation algorithm and the wind direction interval retrieval(DIR) algorithm. It adopts wind speed standard deviation as criterion for searching possible wind vector solutions and retrieves potential wind direction interval for the first and second ambiguities based on the change rate of the wind speed standard deviation. Some SeaWinds L2A data and collocated buoy data were used to validate the algorithm. Retrieval experiments indicated that the algorithm can significantly reduce the wind direction retrieval errors in the nadir region.
Starting Page	2821
Ending Page	2824
File Size	312282
Page Count	4
File Format	PDF
ISBN	9781467311601
ISSN	21536996
e-ISBN	9781467311595
e-ISBN	9781467311588
DOI	10.1109/IGARSS.2012.6350845
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-07-22
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wind speed Standards Vectors Radar measurements Algorithm design and analysis Spaceborne radar wind direction extension Conically scanning scatterometer wind vector retrieval wind speed standard deviation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A Novel Integrated Algorithm for Wind Vector Retrieval from Conically Scanning Scatterometers

A modified wind vector retrieval algorithm for polarimetric scatterometer

A study on wind vector retrieval algorithm for rotating fan-beam scatterometer

Wind retrieval processing for HY-2A microwave scatterometer

Based on Scatterometer for Ocean Surface Non-Cyclone Wind Block Ambiguity Removal Algorithm

Evaluation of wind vectors observed by Oceansat-2 scatterometer using statistical distributions

An algorithm for measurement of the ocean wind vector by a spaceborne scatterometer

Combined active/passive hurricane wind retrieval algorithm for the Seawinds scatterometer

Simulation of the performance of full-polarized scatterometer for ocean wind vector measurement

A wind direction extension based algorithm for scatterometer wind vector retrieval

Similar Documents

A Novel Integrated Algorithm for Wind Vector Retrieval from Conically Scanning Scatterometers

A modified wind vector retrieval algorithm for polarimetric scatterometer

A study on wind vector retrieval algorithm for rotating fan-beam scatterometer

Wind retrieval processing for HY-2A microwave scatterometer

Based on Scatterometer for Ocean Surface Non-Cyclone Wind Block Ambiguity Removal Algorithm

Evaluation of wind vectors observed by Oceansat-2 scatterometer using statistical distributions

An algorithm for measurement of the ocean wind vector by a spaceborne scatterometer

Combined active/passive hurricane wind retrieval algorithm for the Seawinds scatterometer

Simulation of the performance of full-polarized scatterometer for ocean wind vector measurement

A wind direction extension based algorithm for scatterometer wind vector retrieval