European Ionosonde Network DIAS (European Digital upper Atmosphere Server) collection
Last modified at Sep 24th, 2024, 13:02 GMT
Description
The European DIgital Upper Atmosphere Server (DIAS) aims at the development of a European digital data collection on the state of the upper atmosphere and on the efficient promotion of this collection to all possible users. DIAS provides access to ionograms, daily plots and maps for real-time ionospheric specification, for the long-term prediction frequency planning, for the nowcasting frequency management and warning purposes and for trans-ionospheric propagation Furthermore, the DIAS collection contains data of the Digisonde's Network acquired by NOA. Data availability depends on each station, ie: AT138 since 2012, EB040-RO041-RL052-PQ052-JR055 since 2017, EA036 since 2021, TR170-SO148-DB049 since 2023. The available distinct products of the Network are the following: ART, DFT, DOP, DRG, DVL, GIF, ION, MMM, PNG, RSF, RSF.TMP, SAO, SBF, SKY, TLT, TMP, TXT, XML. SAO records (foF2, foF1, mD, mufD, fmin, foEs, fminF, fminE, foE, fxI, hF, hF2, hE, hEs, zmE, yE, qf, qe, downF, downE, downEs, ff, fe, d, fMUF, hfMUF, delta_foF2, foEp, fhF, fhF2, foF1p, phF2lyr, phF1lyr, zhalfNm, foF2p, fminEs, yF2, yF1, tec, scHgtF2pk, b0IRI, b1IRI, d1IRI, foEa, hEa, foP, hP, fbEs, typeEs) are also available.
How to Access the Data
4 Links
API Access
Online Resource Access
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The DIAS WebPortal is a landing page for accessing ionograms, daily plots and maps for real-time ionospheric specification, for the long-term prediction frequency planning, for the nowcasting frequency management and warning purposes and for trans-ionospheric propagation.
Show details
- Protocol
- HTTPS
- Data Formats
- Service Functions
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The Ionospheric Group of NOA provides the ionostream API for accessing ionospheric data. The Ionostream API provides a browser-based user interface for data browsing and downloading. API parameters: (I) Endpoint /idb/istations: Available stations' products over a given interval. (II) Endpoint /idb/iproducts: Active stations over a given interval. (III) Endpoint /idb/idatasets: Ionograms. Parameter stations: select the station of interest. Parameter products: select the products of interest [CIONIMG (plot), SAO (data), RSF (data)]. (IV) Endpoint /idb/idatasets/pager: Ionograms Parameter stations: select the station of interest. Parameter products: select the products of interest [CIONIMG (plot), SAO (data), RSF (data)]. By using this endpoint (pager) you divide a large dataset into smaller pages without temporal restrictions. (V) Endpoint /idb/sao: Selected ionospheric characteristics. Parameter stations: select the station of interest. Parameter characteristics: select the characteristic of interest [foF2, foEs, fmin, mufD, hmF2, hEs]. (VI) Endpoint /idb/sao/pager: Selected ionospheric characteristics. Parameter stations: select the station of interest. Parameter characteristics: select the characteristic of interest [foF2, foEs, fmin, mufD, hmF2, hEs]. By using this endpoint (pager) you divide a large dataset into smaller pages without temporal restrictions (VII) Endpoint /idb/sao/rangestats: Selected ionospheric characteristics. Info on the data temporal availabilty per station. Parameter stations: select the station of interest. (VIII) Endpoint /idb/sao/constats: Selected ionospheric characteristics. Info on the number of the available data per year/month/day per station over a given interval. Parameter stations: select the station of interest. (IX) Endpoint /idb/saodf: Selected ionospheric characteristics. Parameter stations: select the station of interest. Parameter characteristics: select the characteristic of interest [foF2, foEs, fmin, mufD, hmF2, hEs]. Apache Arrow - Pandas DataFrame compatible columnar data structure.
Show details
- Protocol
- HTTP
- Data Formats
- Service Functions
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The DIDBase WebPortal is a landing page for browsing and display of ionogram images.
Show details
- Protocol
- HTTPS
- Data Formats
- Service Functions
Permissions
Further Information and Resources
Procedure
Projects
Features of Interest
Quality Assessment
Data Quality Flags
Data Levels
Resources
More Properties
| Property | Value |
|---|---|
| Result | Not used |
| Result Time | Not used |
| Phenomenon Time | Not used |
| Observed Property | Not used |
| Editor | National Observatory of Athens |
| Version | 1 |
| Created | Sunday 10th Sept. 2023, 16:46 |
| Last Modified | Tuesday 24th Sept. 2024, 13:02 |