Former Datawarehouse engineer here. Nice work. We refer to ETCL "Extract, transform, cleanse and load [data]" and business rules or assumptions e.g. IF ISNULL(water_level,0)=0 THEN water_level = elevation GuessWaterLevel(bore_ID) WHERE the combo of rules, dates and itterative guesses gives the model its granularity.
Considering the importance of invisible groundwater it is astounding that populated areas with no data exist, but also good to hear how US tax dollars are occasionally used to good effect. ❤
very important for engineers working on water related projects and thanks for making it available for anyone interested .
Former Datawarehouse engineer here. Nice work.
We refer to ETCL "Extract, transform, cleanse and load [data]" and business rules or assumptions e.g.
IF ISNULL(water_level,0)=0 THEN water_level = elevation GuessWaterLevel(bore_ID)
WHERE
the combo of rules, dates and itterative guesses gives the model its granularity.
I like such kinds of videos, keep them coming.
Awesome 👌
Considering the importance of invisible groundwater it is astounding that populated areas with no data exist, but also good to hear how US tax dollars are occasionally used to good effect. ❤