Journal ArticleDOI
Mosaics ‐ a system to produce state‐of‐the‐art satellite imagery for resource managers
J.P. Friedel,T.A. Fisher +1 more
TLDR
The Multi-Observation Satellite Image Correction System (MOSAICS) as discussed by the authors is a precision correction facility for processing data from the LANDSAT MSS and TM sensors and from the SPOT MultiSpectral Linear Array (MLA) and Panchromatic linear Array (PLA) sensors at the Canada Centre for Remote Sensing (CCRS).Abstract:
This paper describes the Multi‐Observation Satellite Image Correction System (MOSAICS), a precision correction facility for processing data from the LANDSAT MSS and TM sensors and from the SPOT Multi‐Spectral Linear Array (MLA) and Panchromatic Linear Array (PLA) sensors at the Canada Centre for Remote Sensing (CCRS). MOSAICS produces a wide range of product types, from completely raw to fully corrected with subpixel accuracy. Products are offered as full scenes in the spacecraft projection and as geocoded subscenes rotated to the UTM map projection. All products are offered as both Computer Compatible Tapes (CCTs) and films. CCTs are produced in the standard LANDSAT Ground Station Operator's Working Group format with the full range of options allowed by this family of formats. Film products are exposed directly on a color film recorder with a wide choice of radiometric enhancements including scene histogram enhancements, reflectance based enhancements and custom (user specified) enhancements. Th...read more
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Journal ArticleDOI
More woody plants? The status of bush encroachment in Botswana's grazing areas.
TL;DR: This paper suggests that specific management strategies should be adopted to help overcome the bush encroachment problem, which is causing a significant reduction in the extent of Botswana's high quality rangeland.
Journal ArticleDOI
Integration of GIS and multicriteria decision analysis for urban aquaculture development in Bangladesh.
M. Shahadat Hossain,Sayedur Rahman Chowdhury,Nani Gopal Das,S.M. Sharifuzzaman,Abida Sultana +4 more
TL;DR: In this article, a study was conducted to identify suitable sites for carp farming development in urban water bodies (UWBs) of Chittagong, Bangladesh using Geographical Information Systems (GIS) based MultiCriteria Evaluation (MCE) of water, soil and infrastructure database.
Journal ArticleDOI
GIS-based multi-criteria evaluation to land suitability modelling for giant prawn (Macrobrachium rosenbergii) farming in Companigonj Upazila of Noakhali, Bangladesh
TL;DR: In this paper, a study was conducted to identify appropriate site for the farming of giant prawn, Macrobrachium rosenbergii, in Companigonj of Noakhali, Bangladesh using GIS-based multi-criteria evaluation taking 20 base layers of water quality, soil characteristics and infrastructure facilities.
Journal ArticleDOI
The use of integrated remotely sensed and GIS data to determine causes of vegetation cover change in southern Botswana
TL;DR: In this paper, the authors used GIS technique of buffer analysis to determine the extent to which herbivory (livestock) and gathering of bush products by the local population were directly involved in the spatial distribution of savanna types.
Journal ArticleDOI
Shoreline sensitivity to oil spills, the Mediterranean coast of Israel: Assessment and analysis
Ellik Adler,Moshe Inbar +1 more
TL;DR: In this article, the main sources of risk for maritime accidents in the southeastern Mediterranean and develops scenarios for possible oil spills incidents, including an analysis of the priorities for protection of the various coastal ecosystems, in an event of a large spill.
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