• In an effort to consolidate and streamline data collection and management of SPAM data, we have purchased space on a dedicated server to stand up an MS SQL, ArcGIS, ArcServer, ArcSDE platform which will help support SPAM's anticipated increase in...

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  • It is not always clear what is happening in SPAM world.  Put bluntly, it is not always clear that anything is happening in between it's periodic releases.  Some of you may be wondering, "What are you working on all this time?  Why does it take so...

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  • There has been a new release of the Spatial Production Allocation Model with updates in the countries listed below. In the notes below, you will notice one of the main corrections that was applied to each country was "fixing of 0 and...

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  • Having just returned from the ESRI's User Conference I couldn't wait to try their new *free* mapmaking service ArcGIS online. Below you will find my first attempt at making a map, aided by the free time afforded by a bout with early morning insomnia and...

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  • How does agricultural production compare within as well as between countries?  This data vis ranks the top five crops within each country in West Africa by harvested area. Within the total harvested area of those top five crops, what share of area...

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  • Harvested area and physical area both reported in hectares. Production is reported in tons. (Note groundnut production is measured in the shell) Yield units in SPAM are kilograms / hectare. More specifically, yields are reported for wet crops, as in...

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  • We love sharing information and are always looking for better ways to connect you with the data easily. Our data page features many ways to access SPAM data. Please scroll through the whole page to see them all.

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  • Your comments and feedback are highly appreciated.  We also value any basic statistics data (crop area, production, yield), that you can share.  Accurate statistical data at the subnational level is an important driver in generating and improving...

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