Increase Raster Extent by Adding a Row or Column of Cells for Aggregation

E_haus — Tue, 07 Jun 2022 02:30:49 GMT

Hello,

I am interested in running an iterative Aggregation analysis on a raster dataset over different configurations. A solution that I thought of to do this is to:

Increase the raster extent by adding several rows and columns of "NULL" cells to the raster of interest
Within a loop
1. Aggregate the combined raster with larger extent to produce my first dataset
2. Add one row or one column (increasing the extent slightly so the aggregation covers a different configuration)
3. Aggregating the slightly larger combined raster to produce my second dataset
4. Repeating the row/column addition and aggregation to produce the third through one-hundreth dataset

I have some ideas as to how to do this, but would greatly appreciate any advice or other ideas to achieve my goal of increasing the raster extent iteratively. Thank you!

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Increase Raster Extent by Adding a Row or Column of Cells for Aggregation