LI vs TreeMeasure Pro

This free application allows for remote control of the LI-COR LI-8100A Automated Soil CO2 Flux System for long-term or survey measurements of soil CO2 flux. You can perform any action from your iPhone, iPad, or iPod Touch that is available from the LI-8100A Windows® Application Software. Uses Wi-Fi for local connection to any LI-8100A Analyzer Control Unit with an installed wireless PCMCIA (PC) card. After connection, simple menus provide for setup and configuration of the LI-8100A measurement protocols, data collection parameters, manual control over soil chamber opening and closing, starting a measurement, and real-time viewing of output variables, among others.

Tree Measure Pro is a professional forestry measurement app powered by augmented reality and LiDAR technology. Measure tree diameters, heights and volumes, and conduct Bitterlich angle counts directly in the field using your iPhone camera. No additional equipment needed. FEATURES: • AR Inventory — tree diameter, height and volume with LiDAR precision • Sample Plots — fixed area plot measurements with automatic calculations • Tree Heights — AR-based height measurement • Tree Crown — crown height, base and width in AR • Circumference — for trunks too wide for calipers: place a marker and walk around the tree • Round Logs — volume of felled timber, Smalian or Huber formula • Bitterlich — basal area angle count method • Clinometer — terrain slope measurement • Records — save, view and manage all your measurements • Map — visualize all measured trees on an interactive map • Export — CSV, GeoJSON and PDF reports for office use • iCloud sync — records shared between your iPhone and iPad (optional) • Apple Watch — trigger a measurement from your wrist • Shortcuts & Action button — open any module with a single press • Metric and US units — cm/m or inches/feet, with US volume equations • Works on any iPhone — LiDAR improves precision but is not required • Works offline — no internet connection required in the field Free tier includes 10 measurements per module. Subscribe to TreeMeasure Pro for unlimited access to all features. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/