Cosmography Course
This course equips learners with hands-on expertise in cosmography, focusing on processing real survey data for redshift-to-distance conversions, mapping large-scale structures like clusters, filaments, and voids, and managing uncertainties. Perfect for physics professionals seeking reliable 2D/3D cosmic maps and precise cosmological estimates using reproducible tools.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
Gain practical skills in cosmography: select sky regions, clean survey catalogs, correct for extinction, apply quality cuts, build 2D/3D visualisations, estimate distances from redshifts using cosmological models, detect clusters, filaments, voids, and handle uncertainties, biases with reproducible pipelines for future surveys.
Elevify Advantages
Develop Skills
- Map large-scale cosmic structures by detecting clusters, filaments, and voids from survey data.
- Convert redshifts to distances using cosmological models and reproducible scripts.
- Clean and merge sky survey catalogs with quality cuts, cross-matching, and extinction corrections.
- Create 2D and 3D cosmography maps using HEALPix, matplotlib, and interactive tools.
- Quantify and correct biases, errors, selection effects, cosmic variance, and noise.
Suggested Summary
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