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3.2: Datos sobre datos - Geociencias

Learning ObjectivesThe objective of this section is to highlight the difference between primary and secondary data sources and to understand the importance of metadata and data standards.Consider the following comma-delimited file:city, sun, temp, precipLos Angeles, 300, 70, 10London, 50, 55, 40Singapore, 330, 80, 60Looking at the contents of the file, we can see that it contains data about the cities of Los Angeles, London, and Singapore.
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