Today I focused my efforts on removing a subset of the 90 Terabits of data stored on the Altiscale cluster. The subset is for the PoliInfomatics conference to be held on 9-11 Nov of this year right here in Seattle. I was able to design (with the help of the incubator team!) a script which flagged all documents in the cluster which contained one or more mentions (via RegEx search) of the following words: natural disaster, global warming, fresh water, forest conservation, food security/security of food, desertification, IPCC, intergovernmental panel on climate change, CRU, climatic research unit, climategate, greenhouse gas, anthropogenic, anthropocene, ocean acidification, pollution, climate change. If these mentions exist, I snatched the title, URL, date, description and content of the page and stored it with field and record delimiters. I then concatenated the results and the output is a text file of about 3.5 mg per single WARC file (the file storage format on the Altiscale cluster). Since there are hundreds of WARC files, the end result will still be large. By Thursday, I plan to run the script across the entire cluster and be ready to upload results to a MySQL database we will host on an Amazon Instance. Over all, very excited with the forward movement and very grateful to the help from Andrew, Dan and Bill.