/gaia

Utilities to play with Gaia data via an ELK instance.

Primary LanguagePHP

ELK docker stack (except without the 'L') for Gaia data.

Quick Start

  • Edit .env and set a BASE directory with lots and lots of free fast storage space
  • Start the docker stack via docker-compose up -d
  • Apply the Elasticsearch mapping from template.json to your indices
  • Fetch some Gaia data from http://cdn.gea.esac.esa.int/Gaia/gdr2, e.g.: wget -m http://cdn.gea.esac.esa.int/Gaia/gdr2/gaia_source_with_rv/csv
  • Edit config.ini with the access details for the Elasticsearch instance
  • Import the data via ./csv2json ./path/to/Gaia_Data.csv
  • Wait for it...
  • Play with your data via Kibana

What?

  • You can make HR diagrams by plotting lum_val against teff_val
  • You can make a sky density map by mapping the coordinates field a map

More Info

All Gaia documentation and data license info is available at https://gea.esac.esa.int/archive/documentation/GDR2/index.html

You can find information about the available data fields at http://dc.zah.uni-heidelberg.de/tableinfo/gdr2mock.main?tapinfo=True