I'm interested in using IPUMS Terra for a research project on human-environment interactions. First, what is the current status of the IPUMS Terra data access systems, and what does this mean for obtaining new custom data extracts? Second, identify one research scenario from the 'Research examples' section and provide its hypothesis/research question and the type of data required. Finally, who are the two main individuals leading the 'Scientific Leadership Group' and what are their primary roles?
Navigate to 'https://terra.ipums.org/'. Click on the 'In the classroom' link (ID 152) under the 'Project' section to find information about the data access system's current status. Identify the decommissioning status and its implications for new data extracts. Click on the 'Research examples' link (ID 150) under the 'Project' section. Select 'Scenario 1: Explaining mortality and health outcomes at the district level in Ghana, Malawi, and Tanzania' (ID 198) and extract its hypothesis/research question and the 'Data required' table information. Click on the 'People' link (ID 158) under the 'Project' section. Identify the two main individuals listed under the 'Scientific Leadership Group' and their roles. Synthesize all collected information into a concise answer.
The agent successfully navigates to the 'In the classroom' page. The agent states that the IPUMS Terra data access systems were decommissioned as of October 2022 and that it is no longer possible to get new custom extracts in the CODAP data structure. The agent successfully navigates to the 'Research examples' page. The agent identifies the research question for Scenario 1 as 'Health outcomes depend on local variations in the physical environment.' The agent states that the data required for Scenario 1 include 'Temperature' from 'WorldClim' with a 'Raster' data structure. The agent successfully navigates to the 'People' page. The agent identifies Steven Ruggles as 'Principal Investigator/Program Director' and George Alter as 'Director of the Inter-university Consortium for Political and Social Research' (or similar accurate description of their leadership role in the Scientific Leadership Group).