Sea Levels App vs Elevato

We focus on how rising seas could affect local communities, landmarks, and coastlines under an extreme sea-level rise scenario, used to plan the construction of the Thames Barrier in London, UK. Using publicly available elevation data, our app provides a simple interface so everyone – from students to planners – can better understand coastal innundation risks. This knowledge can help communities prepare, adapt, and make informed decisions about the future. While the app is not meant to replace formal flood defense studies, it’s an easy‐to‐use educational tool to see the big picture of potential climate change impacts on sea levels.

Instantly track your elevation, explore global terrain (even seabeds!), save peaks, and calculate long-distance visibility. Ever wonder about your current elevation? Want to remember that stunning viewpoint? Curious if that distant mountain is actually visible? Or maybe you’re intrigued by the depth of the ocean floor? Elevato is your ultimate elevation companion! Designed for outdoor enthusiasts, hikers, pilots, photographers, scientists, and the endlessly curious, Elevato delivers accurate elevation data and powerful visibility tools—right on your iPhone. It uses Copernicus DEM (30m resolution) for land and GEBCO 2024 Grid for oceans and polar regions. Key Features: Instant Elevation & Location: See your current altitude and location at a glance. Enjoy dynamic backgrounds that shift with your elevation—from mountain scenes to coastal views. Global Elevation Lookup: Tap anywhere on the map to instantly find the elevation of that point—land elevation, seabed depth (bathymetry), and polar ice height included. Save Favorite Spots: Mark important locations like peaks, viewpoints, or trailheads with a tap. Name them, manage your list, and view saved spots with their recorded altitudes on the map. Unique Visibility Calculator: Go beyond altitude—see if distant objects are visible with a tool that considers: Earth's curvature and atmospheric refraction. Observer height, object height, and distance inputs. Highest Altitude Record: Automatically track the highest point you've reached (toggle this feature in Settings). Download Elevato and explore the vertical world— from the highest peaks to the deepest ocean trenches—with confidence.