#1 Deer Awareness, #2 Morse, #3 MeasureGeo, #4 Depth, #5 AeroBusiness, article When Satellites Go Quiet, People Notice, on X @Alyia4ALX going to address this today? https://www.instagram.com/reel/DfDogFhozhg/?psln=NndreTRlem5qMzV4 @justindotnet never had the guts to call out that housing project for what it is. Since 21' I can count at least 5 shootings. Can you give me the reason they all happen in roughly same place?

Marshall Frith

Projects

Finding the Nine Devices That Matter in Four Hundred Thousand

Reads Craxiom RF survey exports and answers what was where — then throws away the 92% of it that means nothing.

Point the Craxiom Network Survey app at somewhere and walk around. It writes Bluetooth, WiFi, LTE and GNSS to CSV, and quite a lot of it. This reads those files and answers what was where, for how long, what came back the next time, and what is inside an area you care about.

A survey of the Washington DC area on satellite imagery: several thousand signal-strength-coloured dots tracing roads through Arlington, the District and Alexandria, with the area-selection controls along the bottom.

Above is one corpus in the area-selection view: a drive through Washington DC, Arlington and Alexandria. Every dot is an address, coloured by how strong its best sighting was, and they trace roads because that is where the car went. Draw a lasso and it counts what falls inside. That is the loop you actually spend your time in.

The rest is for members

Sign in or make a free account to see how it was built.

Source, field builds, data · Vetted

Looking for the code?

It is not published. These are personal builds, and what is here is the write-up rather than the repository.

If you want to read the source or run the full desktop tool, ask. Say what you are doing with it and I will usually send it over.

Ask for the code

Comments

Plain text only. Held for review before it appears.