Describe your data: Write a paragraph or create a table describing your data source, one should consider the following:

$1-$ When was the data collected?

$2-$ Who collected the data?

$3-$ For what purposes was the data initially collected?

$4-$ What is the context and content of the data, what dimensions$/$attributes does it describe? $($Is it spatial data, we log data, transaction data, survey data or health data...$)?$

$5-$ How big is your data, number of rows and columns?

$6-$ Discuss the quality of your data, how complete is it$?$ Are there any known sources of errors or biases?