NDLI: The impact of misregistration upon composited wide field of view satellite data and implications for change detection

Content Provider	IEEE Xplore Digital Library
Author	Roy, D.P.
Copyright Year	1980
Abstract	Composited wide field of view satellite data are used for many applications and increasingly for studies of global change. Although several compositing schemes have been suggested, all assume perfect geometric registration, which is not operationally feasible. In this study, models of the satellite imaging, geometric registration, and compositing processes are used to investigate the impact of misregistration upon the position of high contrast edges found in composited satellite data. Simulations are performed with respect to the compositing of advanced very high resolution radiometer (AVHRR) and moderate resolution imaging spectroradiometer (MODIS) data. Contrast edges are found to be systematically shifted in maximum and minimum value composites. The degree of shifting increases with the number of orbits that are composited, the degree of misregistration and the view zenith angle. The implications of these findings upon the utility of composited satellite data for change detection are discussed. The shifts may systematically bias estimates of location and area when composited data are used. They may also cause small and/or fragmented features, which are evident in individual orbits to disappear in composited data, precluding the ability to map such features or to detect their occurrence under a change detection scheme.
Sponsorship	IEEE Geoscience and Remote Sensing Society IEEE URSI
Starting Page	2017
Ending Page	2032
Page Count	16
File Size	446076
File Format	PDF
ISSN	01962892
Volume Number	38
Issue Number	4
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-07-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Orbits Satellite broadcasting MODIS Image resolution Spatial resolution Radiometry Image sensors Clouds Vegetation mapping Solid modeling
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Electrical and Electronic Engineering

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

The impact of misregistration upon composited wide field of view satellite data and implications for change detection (2000)

The impact of misregistration on change detection

Soil moisture retrieval from AMSR-E

Use and analysis of temporal map algebra for vegetation index compositing

Introducing a landcover map of Siberia derived from MERIS and MODIS data

An automated method for making mosaic out of NOAA/AVHRR images for global monitoring

A satellite cross-calibration experiment

Wavechange: a Procedure for Change Detection Based on Wavelet Product Spaces

Multisensor comparisons and validation of MODIS vegetation indices at the semiarid Jornada experimental range

The impact of misregistration upon composited wide field of view satellite data and implications for change detection

Similar Documents

The impact of misregistration upon composited wide field of view satellite data and implications for change detection (2000)

The impact of misregistration on change detection

Soil moisture retrieval from AMSR-E

Use and analysis of temporal map algebra for vegetation index compositing

Introducing a landcover map of Siberia derived from MERIS and MODIS data

An automated method for making mosaic out of NOAA/AVHRR images for global monitoring

A satellite cross-calibration experiment

Wavechange: a Procedure for Change Detection Based on Wavelet Product Spaces

Multisensor comparisons and validation of MODIS vegetation indices at the semiarid Jornada experimental range

The impact of misregistration upon composited wide field of view satellite data and implications for change detection