What does mean we average "we aggregated all input data to a mean for each county" ?

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Bakshi Hardeep Vaid

In terse, “aggregated the data” simply means “combined the data”.

Best,

Aymane Berradi

Thank you for your time, my question was about "..to a mean for each county", and my wonder is the following:

it means for each variable we calculate the mean of values per month (if the month was the common temporal resolution) for that specific county ? or it means another thing ?

By the way, if you may come across the word “segregated the data” it would simply implies “separated the data”.

Temporal scale - If in the paper mentioned monthly data is shown then of-course all variables are made monthly.

Spatial scale- And if there is country wise representation then of-course all the spatial data been combined to represent country mean.

Bakshi Hardeep Vaid thanks for your reply,

Let's assume that all variables are made monthly, and for example i have NDVI ( Normalized difference vegetation index) with Temperature and Precipitation variables.

For a specific location (county, municipal...) The NDVI will be a matrix and the Temperature and Precipitation will be a vectors, how do i combine all of the 3 variables, it is by calculating the mean of this matrix (NDVI) and the mean of the two vectors (temperature and precipitation) ?

Many thanks !