Field Atlas
Browse weather and nature elements by family, scale, structure and visual character.
Open Field AtlasWeather & Nature Elements · field-and-explanation universe
Read the atmosphere as form, process, variation and mood.
A source-aware atlas of clouds, fog, precipitation, ice, light and electricity. Start with what you can observe, move into how it forms, then inspect how representation changes what the same phenomenon looks like.
Source DNA“Atmospheric and moody.” · VIS-0204
12source-backed field records
10connected core views
6intent-based audience pathways
0unlicensed external images
Scope boundary. This universe teaches visual observation and formation concepts. It does not provide live forecasts, hazard alerts, professional meteorological diagnosis, or a substitute for official weather warnings.
Ways in
Move through the same atmosphere from different angles.
The architecture is intentionally relational: records reappear across scale, formation, comparison, observation and representation rather than living in one isolated catalog.
How It Forms
Follow matter, energy and geometry through condensation, convection, precipitation, optics and electricity.
Open How It FormsScale & Structure Explorer
Move from microscopic ice crystals to storm towers and viewer-scale optical geometry.
Open Scale & Structure ExplorerVariation Comparator
Place two phenomena side by side across process, structure, scale, evidence and representation choices.
Open Variation ComparatorObservation Lab
Use visible cues to narrow an educational candidate set without pretending to make a live weather diagnosis.
Open Observation LabRepresentation Gallery
See how diagrams, photography, long exposure, satellite views and art change what weather looks like.
Open Representation GalleryAudience Pathways
Enter as a newcomer, deep learner, maker, researcher, comparer or open-ended explorer.
Open Audience PathwaysConnections
Cross into related ICU worlds and concepts through explicit, explainable bridges.
Open ConnectionsSources & Rights
Inspect source boundaries, claim classes, media policy and the original VIS-0204 source DNA.
Open Sources & RightsField sampler
Begin with twelve visually distinct elements.
Each entry separates observable appearance from formation claims and includes an explicit representation boundary.
Cirrus cloud
Look for detached, fibrous or hair-like forms with substantial sky visible through and around them.
Cirrostratus veil
A broad whitish veil may cover much of the sky while the Sun or Moon remains visible; a halo can be an important clue.
Cumulus cloud
Detached clouds with a relatively flat base and rounded, cauliflower-like upper portions are a common visual form.
Cumulonimbus storm cloud
Large vertically developed towers may spread into an anvil aloft. Thunder or lightning moves the observation into a safety context.
Fog near the ground
Visibility is reduced by suspended droplets at or near the surface. Terrain, water, wind and time of day can be clues but are not a complete diagnosis.
Rain shaft
Look for vertical or slanted streaks connecting cloud base toward the surface; distance and lighting can make a shaft appear denser or lighter.
Source fidelity
“Atmospheric and moody” is an implementation constraint.
- Atmospheric → layered visual system: local design uses depth, haze, translucent bands and scale-aware sky structure rather than a generic nature theme.
- Moody → Mood & Representation metadata: every field record includes visual character, but mood is labeled as editorial description rather than meteorological fact.
- Atmospheric + moody → observation before certainty: the lab starts from visible cues, exposes ambiguity, and refuses to turn a dramatic appearance into an unsupported weather diagnosis.