Kristin booked our tickets (yes!), and I ordered high precision barometric pressure sensors (to be used for altimeters), Adafruit Feathers to use as the micro-controllers for the ambiance/orienteering and soil (field and bench) platforms. This model has BLE and a battery charging circuit. I built a simple rig for the NIR sensor and scissor table, this is one of the bench soil platforms.

The next thing I would like to wrestle is reconciling the data stream that comes through the sensors into the database. Given that we’ll be collecting readings from multiple sensor platforms at each spot we need a way to aggregate those. This mirrors what happens with 911 incident data, in that case it’s the call number that binds all the different responses (fire, EMS, etc.) to an incident together.

Lots to do, 58 days to do it in…