Data downloads
CSV files behind each Data Lab can be inspected in a spreadsheet or notebook.
Resources
Download the teaching datasets, follow primary institutions and use focused guides for classroom or self-study.
CSV files behind each Data Lab can be inspected in a spreadsheet or notebook.
Every Atlas page explains instrument, wavelength, coordinates and how assigned color changes interpretation.
Signal interpretation console · root
Identify wavelength, exposure, field of view and observing date before reading the image.
Separate object signal from point-spread function, noise, saturation and selection.
Track background removal, alignment, scaling and color mapping as part of the measurement.
Connect “Data downloads” to “Observation guides” through an explicit model.
Download the teaching datasets, follow primary institutions and use focused guides for classroom or self-study.
Identify the detector, wavelength range, angular resolution, calibration and processing steps before treating visual structure as physical structure. Projection, distance, extinction or adopted parameters may offer another explanation.
Query NASA Science and ESA Space Science and seek an independent wavelength, spectrum, motion or catalogue measurement.