dc.contributor.author |
Mundia, Charles N. |
|
dc.contributor.author |
Benson Kikpkemboi Kenduiywo |
|
dc.contributor.author |
Eunice W. Nduati |
|
dc.contributor.author |
Tesfaye Korme |
|
dc.date.accessioned |
2020-02-05T08:27:54Z |
|
dc.date.available |
2020-02-05T08:27:54Z |
|
dc.date.issued |
2013-11 |
|
dc.identifier.citation |
Kenduiywo, Benson & Wanjiku, Eunice & Mundia, Charles & Korme, Tesfaye. (2013). LAND-COVER MAPPING USING LANDSAT FOR SUSTAINABLE GREEN HOUSE GAS (GHG) INVENTORY DEVELOPMENT. |
en_US |
dc.identifier.issn |
0138-9130 |
|
dc.identifier.uri |
http://repository.dkut.ac.ke:8080/xmlui/handle/123456789/1052 |
|
dc.description.abstract |
Information on land-cover is important for verification of land use, land-use
change and forestry (LULUCF). LULUCF is significant in assessing
anthropogenic Green House Gas (GHG) emissions. This study aimed at
developing a simple and computationally efficient yet accurate methodology for
national land-cover mapping. The longstanding Landsat data freely available with
a renewed and sustainable future archive after the launch of Landsat 8 was used.
Data of two epochs namely 2000 and 2010 were selected. A chain classification
approach using maximum likelihood classification (MLC) coupled with decision
tree was used. Chain classification approach was significant in classifying
images of different seasons given that in national land-cover projects it is rare to
obtain images of the same date. Six classes recommended by IPCC were
adopted. The developed approach attained an accuracy of 86% with a kappa
coefficient of 0.8. The study concluded the freely available Landsat data,
computational efficiency of MLC and decision tree can be tapped for sustainable
land-cover mapping for GHG. This method is replicable and therefore can be
used to produce complete and comparable national land-cover products. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Proceedings of Global Geospatial Conference |
en_US |
dc.title |
Land-cover mapping using Landsat for sustainable green house gas (GHG) inventory development |
en_US |
dc.type |
Article |
en_US |