This report is the second deliverable of Work Package 5 within the project COESO - Collaborative Engagement on Societal Issues. It focuses on the technical operationalization of the cooperation analytics developed within COESO deliverable D5.1, which presented the conceptual framework of cooperation indicators for citizen science projects in the social sciences and humanities. The specific aims of D5.2 are the following: 1. To understand the diversity of citizen science projects for adapting the conceptual framework to the projects’ practices. 2. To review the cooperation indicators by confronting them with technical constraints so they are calculable within the Virtual Ecosystem for Research Activation (VERA), the platform under development within COESO.