Subset data

[pytoPN]

Ability to dynamically subset stack in python so that user can run very tiny subsets of their data

[malonzo47]

In Step 3, once the stack is loaded, it would be good to: 1) search through stack for least cloudy image (see matlab code underneath image) 2) choose that image and display a thumbnail of it (there is plenty of space on this tab) 3) (MAYBE) allow user to hit a "subset" button which would open up image in pop-up window such that user could draw a bounding box for their subset. This subset should probably only be held in memory... right?

[vasusingla]

It seems to me, that for python the stack is loaded with the time as 0th dimension, the stack shape for demo data is (459, 45, 71) so am I right in thinking the 0th dimension contains the data?

[vasusingla]

Also need some clarity about creating the bounding box? Do users need to subset their data in the x-y dimension? If yes how should I display the plot for this, and only the subsetted data needs to be generated the image metrics for, right?

[malonzo47]

Re-prioritized as medium to allow for focus on loading data /hanging processing issues.

[malonzo47]

Follow up issues and enhancements re: subsetting:

--Done and Clear buttons are need to be aligned and outside of map data frame

--Update text in step 3: "Do you want to spatially subset your data? Choose small subsets for diagnostic purposes. You will be presented with least cloudy image from full time series Note: Subset outputs can be viewed but not saved."

--The bounding box disappears visually onMouseOver the Done or Clear buttons but the functionality does work either way.

--Add a "Clear Subset" button below the "Create Subset" button in Step 3

--Make the "Save" checkboxes in step 4 greyed out, perhaps with a tooltip that reminds user that you can't save a subset

[malonzo47]

I am not sure why this was re-opened. If there are issues, I will start a new issue.