This dataset contains text files from the The Global Tropical Moored Buoy Array Program, a multi-national effort to provide data in real-time for climate research and forecasting. Major components include the TAO/TRITON (Tropical Atmosphere Ocean) array in the Pacific, PIRATA (Prediction and Research Moored Array in the Atlantic) in the Atlantic, and RAMA (Research Moored Array for African-Asian-Australian Monsoon Analysis and Prediction) in the Indian Ocean. The Global Tropical Moored Buoy Array Program is a contribution to the Global Ocean Observing System (GOOS), Global Climate Observing System (GCOS), and the Global Earth Observing System of Systems (GEOSS). Data in this submission are updated every three months: January, April, July, and October, and include daily sub-surface profiles of water temperature, salinity, and surface meteorological observations.