This collaborative success, accomplished in two phases, use the strength of the McMurdo Multi-Mission Communications System (MMCS) to move data off the continent. In the first phase, EUMETSAT, NOAA, NASA and the NSF partnered to implement EUMETSAT's Antarctica Data Acquisition (ADA) capability for EUMETSAT's Metop series of polar-orbiting environmental satellites. These four organizations efficiently implemented a new capability connecting McMurdo Station, Antarctica to EUMETSAT's Darmstadt, Germany control centre for the purpose of improving (decreasing) the latency of Metop satellite data by fifty percent, from 130 minutes to 65 minutes. The ADA capability was achieved by integrating organizationally independent components to form a working system for high-latitude southern hemisphere data acquisition and delivery. The ADA utilized the framework of existing cooperative relationships between EUMETSAT, NOAA, NASA, and NSF to the fullest extent possible, with new cooperative elements added where required. EUMETSAT declared ADA operational for Metop on schedule in June 2011 and Metop became the first polar-orbiting environmental satellite to achieve 65-minute data latency operationally. The second phase brought NASA, NOAA, NSF and the USAF together to send the data from the Defense Meteorological Satellite Program (DMSP) satellite downlinked in Antarctica to the Air Force Weather Agency in Omaha, Nebraska. Through USAF funding, JPSS modified their Ka-band antennas with a S-band capability prior to installation in Antarctica, allowing for the half-orbit DMSP data to be downlinked at McMurdo. Using the MMCS, these data are sent to AFWA where it's rapidly processed and provided freely to the worldwide meteorological community without artificial delay via the National Geophysical Data Center (NGDC) in Boulder, Colorado. This capability decreased the receipt time for DMSP data from 110 minutes to 55 minutes. The USAF declared the McMurdo DMSP project an Initial Operational Capability (IOC) in March 2012.
The improved latency from both of these efforts provides both US and European weather services more frequent environmental observations for near-real-time mesoscale and mid/long-range global weather forecasts. The unique nature of this international partnership was made possible through the cooperation of the National Science Foundation (NSF). NSF is the controlling agency for all United States activities on Antarctica. The NSF is responsible for the base infrastructure and provides the microwave link and the Black Island Telecommunications Facility (BITF) that are integral parts of the MMCS architecture. Together the international partners overcame many obstacles to establish a capability that will serve mankind worldwide for many years to come.