Students will follow all steps from task 2A and answer the following questions from that activity. 1. Who collected this data? The data was collected by National Aeronautics and Space Administration. 2. What methods did they use? They employed the information extracted from NOAA/NCEI's monthly GHCN dataset. 3. Is this dataset raw or processed? If the data is processed, what was done to them? This dataset is processed rather than raw. In its processed form, various adjustments and analyses have been conducted to refine the data. Interpolation techniques have been applied to fill in missing or incomplete data points, ensuring a more comprehensive data set. 4. The temperature dataset presents using temperature anomalies. What is a temperature anomaly