Reduce image size hls

[rtapella]

https://docs.maap-project.org/en/reduce-image-size-hls/science/HLS/HLSL30.html

manually reduced the size of four images...

[review-notebook-app]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

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[wildintellect]

Looks Good. It's sad that we have to drop the interactive maps. Maybe we can find a way to put those back in later but the size savings is huge.

This should solve #443

cc: @nmt28

[rtapella]

Yes those maps are very large :/
If you clone the notebook into your Jupyter, you can still run the cell and get the map.