NOA Athens Digisonde (AT138) Data

Last modified at Jul 22nd, 2024, 15:41 GMT

Description

The Ionospheric Group of the National Observatory of Athens operates the Athens Digisonde (URSI code: AT138), one of the most advanced European real-time ionospheric stations, a Digisonde Portable Sounder – 4D (DPS-4D) at Penteli site since 2000.

The Athens Digisonde performs 5-minute scheduled observations with vertical incidence ionograms and ionospheric plasma drifts.

The Athens Digisonde is part of the European Ionosonde Network DIAS (European Digital upper Atmosphere Server) and part of the Global Network GIRO (Global Ionospheric Radio Observatory), operated by the University of Massachusetts Lowell. The Athens Digisonde observations support the European Ionospheric Service (EIS) of the European Space Agency (ESA) Space Weather Service Network.

How to Access the Data

3 Links

API Access

Online Resource Access

  • DIDBase Ionogram Image Portal

    The DIDBase WebPortal is a landing page for browsing and display of ionogram images.

    More details
    Protocol
    HTTPS
    Data Formats
    image-png
    • Download
  • Ionostream API

    The Ionospheric Group of NOA provides the ionostream API for accessing ionospheric data. 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 [AT138]. Parameter products: select the products of interest. (IV) Endpoint /idb/idatasets/pager: Ionograms Parameter stations: select the station of interest [AT138]. Parameter products: select the products of interest. 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 [AT138]. Parameter characteristics: select the characteristics of interest. (VI) Endpoint /idb/sao/pager: Selected ionospheric characteristics. Parameter stations: select the station of interest [AT138]. Parameter characteristics: select the characteristics of interest. 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 [AT138]. 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 [AT138]. (IX) Endpoint /idb/saodf: Selected ionospheric characteristics. Parameter stations: select the station of interest [AT138]. Parameter characteristics: select the characteristics of interest. Apache Arrow - Pandas DataFrame compatible columnar data structure.

    More details
    Protocol
    HTTP
    • Application

Permissions

  • NOA

Further Information and Resources

Procedure

CompositeProcess_NOA_Digisonde

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
Metadata Information
Editor National Observatory of Athens
Version 1
Created Sunday 4th Sept. 2022, 15:09
Last Modified Monday 22nd July 2024, 15:41