Home > Site Index > O

Pages Indexed by O

Oakridge , World Data Center for Atmospheric Trace Gases,
Oakridge , World Data Center for Atmospheric Trace Gases,
Oberpfaffenhofen , World Data Center for Remote Sensing of the Atmosphere,
Objectives , Guide to WDC-International Council of Scientific Union (ICSU) -
Objectives of Coordinated Ground-BasedObservations With ESA's CLUSTER mission , Scientific
oblique sounders , Proposed sites for the
Obninsk , Guide to World Data Centers for Meteorology,
Obninsk , Guide to World Data Centers for Oceanography,
Obninsk , Guide to World Data Centers for Rockets and Satellites,
Obninsk , Guide to World Data Centers for Rotation of the Earth,
observable frequency. , Fmin, the minimum
Observations With ESA's CLUSTER mission , Coordinated Ground-Based
Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace
Observing Instruments , List of Ground-Based
Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based
Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based
Oceanography, Obninsk , Guide to World Data Centers for
Oceanography, Silver Spring , World Data Center for
Oceanography, Tianjin , Guide to World Data Centers for
Offline Data Holdings
onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver
only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use
operating modes , Proposed EISCAT/ESR
operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer
Opportunities and Problems , Chapter 2 . THE WORLD DATA CENTER SYSTEM -
Optical Depth , Guide to World Data Centers - Appendix B - WMO - Aerosol
OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer,
options , POLAN default
Organizations and Programs , Guide to World Data Centers - Appendix A - ICSU
original and reanalyzed Chilton data from December1993 , Comparison of the
original Slough data , Comparing the reanalysed Chilton data with
our dataset of 10.7cm Solar Radio Flux Values , Some Changes to
out for foreign radio stations during the eclipse - The simple experiment , Listening
outbreak of the second World War. , 1939: The
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
outline , HF experiment
Outstations are created , 1948: More
Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted
Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded
Oval index magnetometer stationsSTARE Scandinavian Twin Auroral Radar ExperimentSuperDARN Super Dual Auroral Radar NetworkTOMO TOMOgraphy receiver networkULCAR University of Lowell Center for Atmospheric ResearchUSGS US Geological Survey Geomagnetic ProgramWDC-A World Data Center A for STPWDC-C1 World Data Centre C1 for STPStation SynonymsStation SynonymAndoya AndenesArviat Eskimo PointAthabasca MeanookBarrow Point BarrowCalcutta Haringhata, KolkataClyde Clyde RiverDumont d'Urville Terre AdelieFort Churchill ChurchillFredricksburg FredericksburgGreat Whale Riv. Kuujjuarrapik, Post-de-La-BaleineHabana CubaIqaluit Frobisher B, Frobisher BayIttoqqortoormiit ScoresbysundJeju Jeju IslandKangerlussuaq Sondre StromfjordManiitsoq SukkertoppenMartin de Vivies Amsterdam IslandMaynard BostonNuuk GodthaabPaamiut FrederikshaabPort Alfred Crozet ArchipelagoPort-aux-Francais Kerguelen IslandsPuerto Rico RameyQaanaaq ThuleQeqertarsuaq GodhavnResolute Resolute BaySondrestrom Sondre StromfjordStennis Bay St. LouisTasiilaq AmmassalikTerre Adelie Dumont d'UrvilleUummannaq UmanaqVernadsky Argentine Islands, FaradayWarsaw MiedzeszynZhongshan Zhong-ShanPage last updated by Sarah James on , Explanatory Table for the List of Ground-Based Observing InstrumentsHome > WDC > Instrument locator > Station list > KeyExplanatory tables for the list of Ground-Based Observing StationsInstrument CodesCode MeaningAS Spectrometer, AuroralASC All-Sky Camera, AnalogASCD All-Sky Camera, DigitalASP Photometer, Azimuth ScanningATV Auroral TV CameraBLS bls ???CHF Coherent HF RadarCOR CoronographCUHF Coherent UHF RadarCVHF Coherent VHF RadarD Doppler SounderDA da ???DYN DynasondeE e ???ELF ELF ReceiverES Ebert SpectrometerEUVI Extreme Ultra-Violet ImagerF10.7 Solar Radio Flux Monitor (F10.7)FPI Fabry Perot InterferometerHI Heliospheric ImagerI Ionosonde, AnalogID Ionosonde, DigitalIPS Interplanetary Scintillation ArrayIS Incoherent Scatter RadarLF-HF LF, MF and HF ReceiverM MagnetometerMF MF RadarMI Michelson InterferometerMIS Spectrograph, Meridian scanningMOI Monochromatic ImagerMP Magnetometer, PulsationMSP Photometer, Meridian ScanningNM Neutron MonitorOS Spectrometer, OpticalP PhotometerPI Photometer, ImagingPRE Partial Reflection ExperimentR RiometerRI Riometer, ImagingRR Rocket RangeRT Radio TelescopeSC Satellite Scintillation DetectorSI Spectrometer, ImagingSIR Scanning Infrared RadiometerSM Spectrometer, MicrowaveSS Solar Seismology DetectorST Solar TelescopeSUV Spectrometer, Ultra-violetTEC Total Electron Content MeasurementsVLF VLF Receiver(c) campaign use only(p) planned at time of most recent information(s) instrument no longer operating (shut)(ro) receiver onlyChain, Instrument and Data Centre AcronymsAcronym Group210E Longitude 210 East Magnetometer NetworkAGONET Antarctic Geospace Observatory NETworkALIS Auroral Large Imaging SystemCARISMA Canadian Array for Realtime Investigations of Magnetic ActivityCGSM Canadian Geospace Monitoring ProgramCO Contracted Oval index magnetometer stationsCOSCAT COSCATCUTLASS Co-operative UK Twin Located Auroral Sounding SystemDASI Digital All Sky ImagerDIMNET DIxon meridian Magnetometer NETworkEISCAT European Incoherent ScatterEO Expanded Oval index magnetometer stationsFASCC Finnish All-Sky Camera ChainGIMA The Geophysical Institute Magnetometer ArrayGreenland Greenland Magnetometer ArrayIMAGE International Monitor for Auroral Geomagnetic EffectsINGV Instituto Nazionale di Geofisica e VulcanologiaIntermagnet INTERnational MAGNETometer databaseIRIS Imaging Riometer for Ionospheric StudiesMACCS Magnetometer Array for Cusp and Cleft StudiesMAGIC Magnetometer Array on the Greenland Ice CapMEASURE Magnetometers along the Eastern Atlantic Seaboard for Undergraduate Research and Education ProgramMIRACLE Magnetometers - Ionospheric Radars - Allsky Cameras Large ExperimentNGDC National Geophysical Data CentrePENGUIN Polar Experiment Network for Geophysical Upper-atmosphere INvestigationsSAMNET Sub-Auroral Magnetometer NETworkSAPPHIRE SAPPHIRESECCHI Sun Earth Connection Coronal and Heliospheric InvestigationSIRN Scandinavian Imaging Riometer NetworkSO Standard
Oval Indicators , GBDC - Auroral
Ovals stations , Table of Auroral
over the web , Produce Dynasonde plots
Ozone and Ultraviolet Radiation , Guide to World Data Centers - Appendix B - WMO -