So I am trying to get familiar with Crisp-DM and found the terms "Data Description Report" and "Data Exploration Report", which seem oddly vague in their definition. So far I only found this right here: https://www.ibm.com/support/knowledgecenter/en/SS3RA7_15.0.0/com.ibm.spss.crispdm.help/crisp_data_description_report.htm
But this seems to be on the shorter end in my opinion. Is there any example of a Data Description Report anywhere? If not, is there any systematic methodology you personally use to record your findings while trying to understand data?