projects:
- identifier: 'obs'
  version: '5.3'
  media:
  - identifier: 'door43'
    version: '{latest}'
    contributor: []
    url: 'https://door43.org/u/Door43-Catalog/ml_obs/'
  - identifier: 'pdf'
    version: '5.3'
    contributor: []
    url: 'https://cdn.door43.org/ml/Door43-Catalog/ml_obs/v5.3/pdf/ml_obs_v5.3.pdf'