The data was collected using the High Frequency Survey (HFS). The survey allowes for better reaching populations of interest with remote modalities (phone interviews and self-administered surveys online) and improved sampling guidance and strategies. It includes a set of standardized regional core questions while allowing for operation-specific customizations. The core questions revolve around populations of interest's demographic profile, difficulties during their journey, specific protection needs, access to documentation and regularization, health access, coverage of basic needs, coping capacity and negative mechanisms used, and well-being and local integration. The data collected has been used by countries in their protection monitoring analysis and vulnerability analysis.
