Eclipse 2028 practical guide
Citizen Science During the 2028 Eclipse
A useful observation records method and time, including ordinary measurements before and after maximum—not just an unusual moment during totality.
Quick answer
Choose one measurable question, use the same instrument and position, record timestamps in a stated timezone, collect a baseline, and never let data collection compete with safety.
Choose a narrow question
Examples include how shaded air temperature changes, how ambient-light readings change, when crescent shadows appear, or whether a repeated sound count changes. Describe animal behaviour rather than interpreting it: record species if known, action, direction and time without claiming the eclipse caused it.
Write the method first
Fix sensor height, shade, interval and units. Record device model and whether readings are manual or logged. For sound or behaviour, define a fixed observation period. A changing method can produce a dramatic graph that is not a comparable sequence.
Collect baseline and recovery
Begin well before maximum and continue after light returns. Note cloud, wind, relocation, people shading the sensor and missed readings. Keep UTC or an explicit local timezone beside every timestamp. Do not merge measurements from different sites as though conditions match.
Protect the observer
A sensor does not make direct solar viewing safe. Keep suitable viewers available, filter optics correctly and assign time calls separately. Never point an unfiltered camera or optical sensor at the Sun unless designed and configured for that use.
Share data with limits
Publish the raw table, method, appropriately precise location and interruptions. If submitting to a formal project, follow that project’s protocol rather than substituting this page. A modest reproducible series is more useful than an unsupported claim.
Before the event, run the method at the same time of day on an ordinary day. That rehearsal exposes battery, shade, timestamp and note-taking problems while they are still easy to fix.
Continue planning
Check the exact coordinates, compare weather evidence, and review eye safety before finalising the plan.