← Field archive
AP–01 / EARTH SYSTEMS

Meridian↗

A concept for looking at the atmosphere as one connected system. Meridian explores how an observation program could make complex planetary patterns easier to understand.

RESEARCH FOCUSAtmospheric patterns
INSTRUMENT DIRECTIONMultispectral imaging concept
STATUSConcept study
Earth observation image credited to NASA and the International Space Station crew
Image: NASA / International Space Station crew. Reference imagery, not a mission result.
THE QUESTION

How could a sequence of observations reveal patterns that a single image cannot?

Study broad structures first, then compare smaller regions over time. This concept emphasizes consistent framing, visible uncertainty, and an understandable record of each observation.

AN ILLUSTRATIVE RESEARCH SEQUENCE

From question
to perspective.

Walk through the four stages of this concept. This is an illustrative workflow, not live mission telemetry.

01 / 04

Frame the question

Define the observation question and the limits of the sample.