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1. U.S.C.G.S. Geomagnetic Data for 3 stations, 1947-1969 [NCAR_DS830.0]
Later data are at NCAR, on a CDROM from NGDC.

2. Daily Average Weather Data for Beira, Mozambique for 1921-1924 and Monthly Weather Data for Luanda, Angola for 1902-1910 and 1933-1936 [NCL00003_5]
The Luanda, Angola data reside in 2 books; 1) 'Resumo Das Observacoes Feitas Durante o Anno De 1902-1910' (C/fe AO A-ob); and 2) 'Velocidade oe direccao de vento dedozidas das sondagens aerologicas' ...

3. Data on the Earth's Magnetic Field and its Secular Change since 1800 [gov.noaa.ngdc.mgg.geophysics.G01152]
Information on the past and present orientation of the Earth's magnetic field is available from the National Geophysical Data Center (NGDC) which serves as the national data bank for geomagnetic data. ...

4. Worldwide Database of Analog Marine Seismics, Bathymetry, Magnetics, and Gravity Data [gov.noaa.ngdc.mgg.geophysics.G00512]   PARENT DIF
The Analog Marine Geophysical Underway data file consists primarily of seismic data and some bathymetry, magnetics, and gravity data. Most of the data are released to NGDC in microform packages; microfilm, ...

5. Enhanced Magnetic Model 2015 [gov.noaa.ngdc.mgg.geophysical_models.EMM2015]
The Enhanced Magnetic Model (EMM) extends to degree and order 720, resolving magnetic anomalies down to 56 km wavelength. The higher resolution of the EMM results in significantly improved pointing ...

6. World Magnetic Model 2015 [gov.noaa.ngdc.WMM2015]
The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International Hydrographic ...

7. World Magnetic Model 2015 Technical Report [gov.noaa.ngdc.WMM2015_Technical_Report]
The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International Hydrographic ...

8. USGS State Cooperative Geophysical Research Program Consisting of Gravity and Magnetic Data [GEOPHYS]
MAGNETIC DATA Digital magnetic data were compiled from a diverse group of magnetic surveys. Digital data from aeromagnetic and shipborne magnetic surveys were compiled at different ...

9. EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution) [gov.noaa.ngdc.mgg.geophysical_models.EMAG2]   PARENT DIF
EMAG2 is a global Earth Magnetic Anomaly Grid compiled from satellite, ship, and airborne magnetic measurements. It is a significant update of our previous candidate grid for the World Digital Magnetic ...

10. Magnetic Anomaly Data for the Former Soviet Union [gov.noaa.ngdc.mgg.geophysics.G01284]   PARENT DIF
In 1974, the Ministry of Geology of the U.S.S.R. published a mosaic series of 18 sheets at 1:2.5 million scale showing the residual magnetic intensity over the land mass of the U.S.S.R

11. World Magnetic Model 2010 [gov.noaa.ngdc.WMM2010]   PARENT DIF
The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International Hydrographic ...

12. World Magnetic Model 2010 [gov.noaa.ngdc.mgg.geophysical_models.WMM2010]
The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International Hydrographic ...

13. Enhanced Magnetic Model 2010 [gov.noaa.ngdc.mgg.geophysical_models.EMM2010]
The Enhanced Magnetic Model (EMM) extends to degree and order 720, resolving magnetic anomalies down to 56 km wavelength. The higher resolution of the EMM results in significantly improved pointing ...

14. International Geomagnetic Reference Field - 11th Generation [gov.noaa.ngdc.mgg.geophysical_models.IGRF-11]
The eleventh generation of the International Geomagnetic Reference Field (IGRF) was adopted in December 2009 by the International Association of Geomagnetism and Aeronomy Working Group V-MOD. It ...

15. Magnetic Field Calculator [gov.noaa.ngdc.mgg.geophysical_models.Magnetic_Field_Calculator]
The Magnetic Field Calculator will calculate the total magnetic field, including components (declination, inclination, horizontal intensity, northerly intensity, easterly intensity, vertical intensity) ...

16. Magnetic Field Grid Calculator [gov.noaa.ngdc.mgg.geophysical_models.Magnetic_Field_Grid_Calculator]
The Magnetic Field Properties Calculator will computes the estimated values of Earth's magnetic field(declination, inclination, vertical component, northerly component, easterly component, horizontal ...

17. Geoscience Australia Geophysical Observatories [ASAC_760]
Geoscience Australia Geophysical Observatories Note, there are separate meta-data records for Geomagnetism and for seismology/nuclear monitoring. Brief summary: AGSO operates ...

18. Monitoring of the Antarctic geomagnetic field and VLF variations for trends [ASAC_507]
The interaction between the solar wind and the Earth's magnetic field creates a vast magnetic cavity within the solar wind flow, known as the magnetosphere. Through various solar wind-magnetosphere ...

19. Observations of ULF space plasma waves in Antarctica [ASAC_606]
This project records ultra-low frequency (ULF) waves in the 1mHz - 3Hz band at the Antarctic stations Davis, Casey, Mawson, and Macquarie Island and Zhongshan (PRC station). Search coil magnetometers ...

20. Publications by Geoscience Australia relating to Australian Antarctic geomagnetic observatory data [ASAC_760_geomag]
This data contains references to publications which were produced by the Australian Geological Survey Organisation (AGSO) between 1994 and 1997, using data from the Australian Antarctic geomagnetic ...

21. Southern Ocean Magnetometer Experiment (SOMEx) [ASAC_852]
The SOMEx (Southern Ocean Magnetometer Experiment) experiment deployed four seafloor magnetomoeters in 1996, to measure changing magnetic fields on the floor of the southern ocean. Two were recovered ...

22. Airborne Magnetic Trackline and Survey Data (Vector and Scalar Observations) [gov.noaa.ngdc.G01150]   CHILD DIFs
The National Geophysical Data Center (NGDC) receive airborne magnetic survey data from US and non-US agencies. In an effort to provide a central library for digital aeromagnetic data in the public ...

23. Boulder Magnetic Observatory [gov.noaa.ngdc.stp.geomag.G10130]
These data are vector and scalar component values of the Earth's magnetic field for 2004 recorded at the Boulder Magnetic Observatory in Colorado. Vector values are measured using 3 mutually orthogonal ...

24. Geomagnetic Absolute Mean Values at Hourly Intervals from 220 Observatories Worldwide [gov.noaa.ngdc.stp.geomag.G00002]
This file is comprised of absolute mean hourly values of the geomagnetic components D, H and Z or X, Y and Z. These values, on magnetic tape, are available from approximately 220 of the 400 worldwide ...

25. Geomagnetic Components D, H, X, Y, Z, and R 10-second Instantaneous Measurements [gov.noaa.ngdc.stp.geomag.G00122]
These data are generated as part of the International Magnetospheric Study. The file consists of 10-second instantaneous measurements for the geomagnetic components D, H, X, Y, Z and R. The 10 second ...

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