Ice Surface Lab

Ice Surface Lab is an informational planning and calculation tool for reviewing conditions and load scenarios on frozen surfaces. Enter your observations and activity details to explore calculated estimates for ice structure, loads, group spacing, movement and changing conditions over time. The app organizes your inputs into clear indicators, comparisons and warnings to help you review different scenarios in one place. Ice Structure: Record information about the ice you observe, including: • Total thickness • Clear and white ice layers • Slush conditions • Visible cracks • Surface characteristics Ice Surface Lab uses the values you enter to generate estimated capacity and condition indicators. Load Configuration: Create a load scenario by adding: • People and approximate weights • Sleds and other equipment • Ice augers • Shelters and tents • Heaters and additional gear • Contact surface type Compare the entered load with calculated estimates and review how different configurations affect the results. Group & Spacing Analysis: Explore different ways of distributing people and equipment across the surface. Review: • Group formations • Distance between people • Distance from holes or shore • Estimated load density • Spacing indicators • Clustering warnings Activity & Movement: Compare how different activity scenarios affect the calculated results. Available inputs may include: • Standing • Walking • Drilling • Jumping • Step frequency • Movement patterns • Equipment-related factors Changing an input updates the calculation so you can compare different scenarios. Time-Based Estimates: Review estimated changes over time using the conditions you provide. The app can display calculations related to: • Temperature assumptions • Sun exposure • Estimated thickness change • Capacity trends • Remaining-time estimates These results are estimates based on the information entered into the app. Overview Dashboard: View your current scenario from one dashboard, including: • Ice structure indicators • Load configuration • Group distribution • Movement factors • Time-based estimates • Active warnings Color-coded indicators make it easier to identify values that may require additional attention. Designed for Practical Planning: Ice Surface Lab features a clean card-based interface with visual metrics, simple controls and quick recalculation when inputs change. Core calculations can be performed without relying on a constant internet connection. Important Safety Information: Ice Surface Lab provides informational calculations and estimates based on user-entered values and observations. The app does not physically inspect or measure ice and does not certify that any frozen surface is safe. Actual ice conditions can vary significantly by location and can change unexpectedly due to weather, currents, cracks, snow cover and other environmental factors. Do not rely on the app as the sole basis for deciding whether to enter or remain on a frozen surface. Always verify local conditions, follow official local guidance and posted warnings, use appropriate safety equipment, and consult qualified professionals when necessary.