EIS Ionospheric Alerts
Description
Alerts for disturbances in the critical frequency of the F2 layer of the ionosphere (when storm conditions are predicted).The EIS Ionospheric Alerts are based on the implementation of the Solar Wind driven autoregression model for Ionospheric short-term Forecast (SWIF).SWIF combines real time and past ionospheric observations with solar-wind parameters obtained in real time at the L1 point by NASA/ACE spacecraft through the cooperation of an autoregression forecasting algorithm, the Time Series AutoRegressive (TSAR) with the empirical Storm Time Ionospheric Model (STIM) that formulates the ionospheric storm-time response based on solar wind input. A crucial part of STIM's methodology is the alert detection algorithm (ADA) that i) detects alert conditions in IMF parameters, ii) determines the storm onset at L1 point, based on the quantitative criteria summarized below, and iii) estimates, in combination with STIM's empirical expressions, the ionospheric storm onset, the duration and the intensity of forthcoming ionospheric storm-time disturbances over single locations.
Interact
Interaction Method | Description | Data Format | Link |
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The EIS provides a browser-based user interface for data browsing and downloading. |
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European Ionosonde Service (EIS) Interface
(link opens in new tab)
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The TechTIDE API provides a browser-based user interface for data browsing and downloading. |
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TechTIDE API
(link opens in new tab)
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Properties
Property | Value |
---|---|
Project | |
Data Level | |
Result | Not used |
Permission | |
Procedure | |
Role (from Related Party (1/2) > Responsible Party Info) | |
Party (from Related Party (1/2) > Responsible Party Info) | |
Role (from Related Party (2/2) > Responsible Party Info) | |
Party (from Related Party (2/2) > Responsible Party Info) | |
Result Time | Not used |
Name (from Collection Results > Source (1/2) > Online Resource) | European Ionosonde Service (EIS) Interface |
URL (from Collection Results > Source (1/2) > Online Resource > Linkage) | https://swe.ssa.esa.int/dias-federated |
Protocol (from Collection Results > Source (1/2) > Online Resource) | HTTPS |
Data Format (from Collection Results > Source (1/2) > Online Resource) | |
Description (from Collection Results > Source (1/2) > Online Resource) | The EIS provides a browser-based user interface for data browsing and downloading. |
Service Function (from Collection Results > Source (1/2) > Online Resource) | |
Name (from Collection Results > Source (2/2) > Online Resource) | TechTIDE API |
URL (from Collection Results > Source (2/2) > Online Resource > Linkage) | https://techtide-srv-pub.space.noa.gr:8443/api/ |
Protocol (from Collection Results > Source (2/2) > Online Resource) | HTTPS |
Data Format (from Collection Results > Source (2/2) > Online Resource) | |
Description (from Collection Results > Source (2/2) > Online Resource) | The TechTIDE API provides a browser-based user interface for data browsing and downloading. |
Service Function (from Collection Results > Source (2/2) > Online Resource) | |
Phenomenon Time | Not used |
Data Quality Flag (from Quality Assessment) | |
Observed Property | Not used |
Named Region (from Feature Of Interest > Feature Of Interest) |
Identifier
Local ID | DataCollection_EIS_Ionospheric_Alerts |
Namespace | noa |
Version | 1 |
Created | Wednesday 15th March 2023, 19:10:00 |
Last Modified | Tuesday 12th March 2024, 16:46:00 |