We're working with theirs, too, as well as with data from 189 other countries. You can do that if everybody is looking at the same planet.
WMO coordinates a network of the National Meteorological and Hydrological Services (NMHSs) of its 191 Members which operate the:
- WMO Global Integrated Observing System (WIGOS) enables the collection of data from 17 satellites, hundreds of ocean buoys, thousands of aircrafts and ships and nearly 10,000 land-based stations;
- WMO Global Telecommunication System (GTS) is composed of a dedicated network of surface and satellite-based telecommunication links and centres operated around the clock all year round. It interconnects all NMHSs for collection and distribution of all meteorological and related data, forecasts and alerts, including tsunami and seismic related information and warnings. More than 50,000 weather reports and several thousand charts and digital products are disseminated through the WMO GTS daily. WMO is building on its GTS to achieve an overarching WMO Information System (WIS), enabling systematic access, retrieval, and dissemination and exchange of data and information of all WMO and related international Programmes. WIS will also be able to provide critical data to other national agencies and users dealing with many sectors including disaster risk management;
- WMO Global Data-Processing and Forecasting System (GDPFS) involves three World Meteorological Centres and 40 Regional Specialized Meteorological Centres, including Regional Specialized Meteorological Centres (RSMCs), Regional Climate Centres (RCCs) and Regional Drought Management Centres. They process data and routinely provide countries with analysis and meteorological forecasts, supporting early warning capacities through the NMHSs.
- In addition, WMO supports 30 Regional Training Centres, providing technical training for management and operations of the NMHSs.

Figure 1: Internationally coordinated network of WMO involving Global Observing System, Global Telecommunication System and Global Data Processing and Forecasting System facilitating sharing of data, analysis and forecasts across 191 WMO Members through their National meteorological and Hydrological Services.
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