Adiabat vs Orion Maps

Profile Compare places two saved soundings on the same pressure grid, showing changes in temperature, dewpoint and wind with an exportable evidence trail. HOW TO USE THE UPGRADE 1. Open Compare and select two saved profiles. Import your own soundings through the existing library if needed. 2. Inspect shared pressure levels and temperature, dewpoint and vector-wind differences. Missing coverage stays visibly missing. 3. Share the frozen report or export the CSV, including source fingerprints and the matching method. Keep the offline sounding library, imports, Skew-T diagrams, profile editing and parcel-analysis tools. WHAT TO KNOW The grid spans 1000–100 hPa at 25 hPa intervals. Interpolation is linear in log pressure between original adjacent levels no more than 150 hPa apart. There is no extrapolation or interpolation across missing values. These are profile comparisons, not a forecast or flight decision. The gap threshold is an app design choice. iPhone and iPad. No account required.

ORION Maps requires a paid auto-renewable subscription for access. A subscription purchase is required after downloading the app. ORION Maps combines turn-by-turn navigation with live NEXRAD weather radar built directly into your drive. FEATURES • Turn-by-turn routing with real-time rerouting • Free Drive mode — see live weather and radar wherever you're headed, no destination required • Ground radar overlay directly on the driving map • Regional radar inset — a compact live view of the wider weather picture around you • Full Weather Overview — expand for a complete look at conditions along your route • Automatic local NEXRAD station selection as you travel, with stable handoff near station boundaries — no flickering between stations • Voice guidance ORION Maps is built for drivers who want to see the weather, not just hear about it — radar and routing in one connected view. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/