Partially for work, and partially for personal knowledge. I always loved maps and would navigate my dad to bookstores and motels when my family travel...

Looks like it should be MTM zone 1. As @michigan-left pointed out, the scale factor on the central meridian (53W) is 0.9999. The false easting is 3048...

Maybe--another measure for how different their measured coordinates differ from the 'ideal' ones.

@spmpls You are correct unless using a SPC zone that have false easting or false northing values in the hundreds of thousands or millions. Then the di...

GIS: ArcView 9 or latest version. Um. ArcView 9 in this case means the lowest licensing level of ArcGIS Desktop version 9. The latest '9' version was ...

@MathTeacher?ÿ Can you please help me understand the difference between 'factor' and 'scale factor'.?ÿ From Oxford Languages:?ÿ factor: a numbe...

There are 2 ppt on the NGS website from 2021:?ÿ They probably have similar slides. I didn't look at the 2nd one.

@kevin-hines The Potomac area would have been woodland tribes and googling implies shorter bows, under 60", with around 50 yard range.

@mightymoe Knowing how my company's GIS software works, "NAD83" is likely not precise enough. Is it really NAD83 (2011)? Some other realization/readju...

This is not exactly what you're looking for because it's general resume advice rather than the more technical resume that you want to write but I some...

My colleague, Kevin, and I are already signed up--we moved our team meeting so it wouldn't conflict.

"Aye Aye, Captain!"