If you know the name of your Region / Sub-region / Accounting Unit / Hydrologic unit:

1. Select the observatories you want to find, then
2. enter the values for your place and press "Select Data".

Or to browse the list of Hydrologic Units:

• All Observatories
• Baseline Surface Radiation Network (BSRN)
• FLUXNET: Integrating Worldwide CO2 Flux Measurements
• Global Ocean Data Assimilation Experiment (GODAE) Buoys
• Global Ocean Data Assimilation Experiment (GODAE) Profile
• Global Ocean Data Assimilation Experiment (GODAE) Ships
• Global Surface Network (GSN)
• Global Upper Air Observatories (GUAN)
• NASA AErosol RObotic NETwork (Aeronet)
• NESDIS-AVHRR Browse Bins
• NESDIS-DMSP Satellite Footprints
• NESDIS-GOES I/M Wind Data
• NESDIS-Marine Optical Buoy (MOBY)
• NESDIS-QUICKSCAT Satellite
• NESDIS-U.S. Climate Reference Network (USCRN)
• NMFS-Coral Reef Early Warning System (CREWS)
• NMFS-Habitat Assessment
• NMFS-Marine Resource Fisheries Statistics Survey (MRFSS)
• NMFS-National Observer Program (NOP)
• NOAA Shiptracks
• NOS-Center for Operational Oceanographic Products and Services (CO-OPS)
• NOS-Coastal Change Analysis Program (CCAP)
• NOS-CORS Antenna Reference Points
• NOS-EC-COR Coral Reef Ecosystem Integrated Observing System (CREIOS)
• NOS-National Current Observation Program (NCOP)
• NOS-National Estuarine Research Reserve System-Wide Monitoring Program (SWMP)
• NOS-National Status and Trends Mussel Watch Program (NS&T)
• NOS-National Water Level Observation Network (NWLON)
• NOS-Physical Oceanographic Real-Time System (PORTS)
• NWS-Automated Remote Collector
• NWS-Automated Surface Observing System (ASOS)
• NWS-Coastal-Marine Automated Network (C-MAN)
• NWS-COOP Observing Stations
• NWS-Deep-ocean Assessment and Reporting of Tsunamis (DART)
• NWS-Fisher and Porter Gaging Stations (FNP)
• NWS-Hydrometeorological Automated Data System (HADS)
• NWS-Limited Automated Remote Collector
• NWS-Meteorological Data Collection and Reporting System (MDCRS/ACARS)
• NWS-Miscellaneous Hydrologic Equipment (HMISC)
• NWS-Moored Buoys (BOY)
• NWS-Next Generation Radar (NEXRAD)
• NWS-Profiling Radar-NOAAs Profiler Network (NPN)
• NWS-Profiling Radar: Alaska Network
• NWS-Radiosonde Network (RAWINSONDE)
• NWS-Sierra Misco (METXX)
• NWS-Surface Observatories
• NWS-Voluntary Observing Ship (VOS) Program
• OAR-ARL-INEEL Mesoscale Meteorological Network
• OAR-ARL-Integrated Surface Irradiance Study (ISIS)
• OAR-ARL-Surface Radiation Budget Network (SURFRAD)
• OAR-ATDD-East Tennessee Ozone Study(ETOS)
• OAR-ATDD-Regional Atmospheric Monitoring and Analysis Network (RAMAN)
• OAR-ATDD-The Atmospheric Integrated Research Monitoring Network (AIRMoN)
• OAR-CMDL-AEROSOL System (AERO)
• OAR-CMDL-Carbon Cycle Greenhouse Gases (CCGG)
• OAR-CMDL-Halocarbons & other Atmospheric Trace Species (HATS)
• OAR-CMDL-Solar and Thermal Atmospheric Radiation (STAR)
• OAR-ETL-449 MHz Profiling Radar
• OAR-ETL-Boulder Atmospheric Observatory
• OAR-ETL-Dobson Ozone Spectrophotometer
• OAR-ETL-Fish Lidar (FLOE)
• OAR-ETL-Ground-based Remote Icing Detection System (GRIDS)
• OAR-ETL-Infrasonic Observatory
• OAR-ETL-METEOROLOGICAL TOWER
• OAR-ETL-Mobile LIDAR
• OAR-ETL-NOAA/K Mobile Scanning Cloud Radar
• OAR-ETL-Ozone Lidar
• OAR-ETL-Platteville Tropospheric Profiler
• OAR-ETL-Portable Cloud Observatory (mobile locations)
• OAR-ETL-Portable Cloud Observatory (PCO)
• OAR-ETL-Precipitation Profiling Radars
• OAR-ETL-RADAR
• OAR-ETL-RASS
• OAR-ETL-SONIC
• OAR-ETL-Tethered Aerostat Radar System (TARS)
• OAR-ETL-Water Vapor Dial (WVDial)
• OAR-ETL-Wind Profiler UHF
• OAR-ETL-Wind Profiling Sodar (SODAR)
• OAR-ETL-Wind Profiling VHF
• OAR-ETL-Windprofiler RB
• OAR-FSL-Citizen Weather Observer Program (CWOP)
• OAR-FSL-GPS Integrated Precipitable Water Sensor (GPS-IPW)
• OAR-FSL-MADIS Mesonet
• OAR-FSL-Profiling Radar: Cooperative Agency Profilers (CAP)
• OAR-FSL-Radiosondes
• OAR-IOOS Buoys
• OAR-IOOS Global Sea Level Network
• OAR-IOOS Ocean Reference Stations (STRATUS)
• OAR-IOOS Profiling Floats (Argo)
• OAR-IOOS Ships of Opportunity
• OAR-IOOS-Tropical Moored Buoys (TAO)
• OAR-PMEL-Fisheries Oceanography Coordinated Investigations (FOCI)
• OAR-PMEL-Ocean Acoustic Monitoring System (HYDRO)
• Remote Automated Weather Stations (RAWS)
• World Ozone and Ultraviolet Radiation Data Centre (WOUDC)