A user wants to understand the current status of IPUMS Terra and where to find the data previously hosted on the platform. Provide the exact date IPUMS Terra was decommissioned, list the alternative IPUMS projects where its data can now be found, specify what types of data are available from each, and provide the contact email address for further questions.
Navigate to 'https://terra.ipums.org/'. Click on the 'decommissioning page' link (ID 197) to access detailed information. Identify the exact month and year IPUMS Terra was decommissioned. List the alternative IPUMS projects mentioned for accessing microdata, area-level population data, and boundary shapefiles. Identify the source of raster data. Locate and extract the contact email address provided for feedback or questions. Synthesize all collected information into a concise answer.
State that IPUMS Terra was decommissioned as of October 2022. State that microdata is available via 'IPUMS International'. State that area-level population data is available via 'IPUMS IHGIS'. State that boundary shapefiles are available from 'IPUMS International and/or IHGIS'. State that raster data is available from 'the data producers', with links on the 'raster data sources' page. Provide the contact email address as 'ipums@umn.edu'.