About Us
Home
Africover Initiative
E. Africa Module
Contacts
Photo Gallery
Technical Insight
Overview
LCCS
The system
Dichotomous phase
Hierarchical phase
Cartographic standards
Interpretation process
Inside MADE
Aggregations
Interpretation software
Using the data
Countries
Burundi
DR Congo
Egypt
Eritrea
Kenya
Rwanda
Somalia
Sudan
Tanzania
Uganda
Products
Data distribution
MADE
Web maps
Software & tools
Training Kits
Downloads
Africover Data
Documents
Project Documents
Working Group Papers
National Coordinator Meetings
Data Set Download Information / Stats
Software
Presentations
Resources
NFPI contacts
NFPI Pages
Links
FAQs
Members
Users
NFPI
Learn More on
Data dissemination
Making Requests
Data warehouses
Navigate

 

 

See also

Technical insight

Aggregations

Cartographic standards

Related Downloads

Africover data

Spatial Aggregations Parameters : Kenya

This table synthesizes the area thresholds used to spatially aggregate the land cover data base and the polygon count before and after the aggregation:

ORIGINAL
SPATIAL AGGREGATION
LC GROUP
POLYGON-COUNT
AREA THRESHOLD
POLYGON-COUNT
A11 & A23 - Cultivated Terrestrial & Aquatic
4318
< 415 ha
3025
A12 - Natural Vegetation - Terrestrial
8161
< 415 ha
5720
A24 - Natural Vegetation - Aquatic
1176
< 190 ha
833
B15 - Artificial Surfaces
336
< 35 ha
227
B16 - Bare Areas
235
< 300 ha
165
B27 & B28 - Artificial & Natural Water
268
< 55 ha
188
TOTAL POLYGONS
14494
-
10158

You can also download the table (pdf) containing the detailed comparison between the polygon counts of the original and spatially aggregated data base. (If you do not have Adobe Acrobat, use the right mouse button and save target to your hardisk)

 

   
© 2003 FAO - Africover