[Talk-us-massachusetts] aerial comparisons

[hobbit at techno-fandom.org]

Our default imagery layer in iD seems to be the MassGIS 2021 set, but I've
found that the 2019 layer seems to have much better visibility.  The newer
images seem much darker and less distinct.  Do your own observations concur
with this?  I'm trying to figure out which set is best for spotting where
"woods" begin and end in a reliable way.

Turning on the parcel boundaries layer is also fascinating; I had no idea
those maps were so complex, even in the middle of parks/reservations.

_H*