Before going further, You may check the Ionospheric Data Availability of your selected region first by clicking the link "Check Availability" at the bottom of the "Select a Region" section.
Warning: It will take a few seconds to list all available years.
Click the corresponding "Update" button after select a Station, Parameter, Year or Month to update the next item.
Select a date and then click 'Plot Graph" button to display Iondata and Line Graph. Click 'Download Data' button to download the WHOLE year data.
1/6:Select a Region
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2/6:Select a Station
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3/6:Select a Parameter
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4/6:Select a Year
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5/6:Select a Month
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6/6:Select a Day
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Note:
The default Select mode is single station/parameter, if you want to display multiple stations/parameters, please click button "To Select Multiple Stations/Parameters" to change the mode, Click your first target and then hold down "Ctrl/Shift" key to select one or multiple stations/parameters.
Here only provides scaled hourly ionospheric data. If you need minutes grade scaled parameter value, you can scale ionograms with IPSNET Ionogram Viewer online.
IPS uses the URSI parameter codes 55 and 56 for scaling range spread (Scaling R/S) and frequency spread (Scaling F/S).
If you find an error in any of our data, please send email to us: wdc-sts@ips.gov.au.
The Multan data is kindly provided by the Space and Upper Atmosphere Research Commission (SUPARCO) of Pakistan.
The Juliusruh data is kindly provided by the Leibniz-Institute of Atmospheric Physics e.V. at University of Rostock (IAP) of Germany. Their website and other space related websites can be found in WDC Links page.
All stations with CAPITAL NAMES only hold data files between 1957 and 1990 at present. All of these data files came from National Geophysical Data Center(NGDC) of USA.
World Data Centre