- ID:
- ivo://fai.kz/ssa/geomag/q
- Title:
- Alma-Ata Geomagnetic Observatory Data Service
- Short Name:
- Geomag. fields
- Date:
- 12 Dec 2024 16:36:40
- Publisher:
- Fesenkov Astrophysical Institute
- Description:
- The Alma-Ata Geomagnetic Observatory provides continuous monitoring of Earth's geomagnetic field. Located at 1300 meters above sea level in the foothills of the Tien Shan Mountains, approximately 10 km from Almaty, Kazakhstan, the observatory operates state-of-the-art equipment certified by INTERMAGNET, including the fluxgate magnetometer LEMI-008 and the proton Overhauser magnetometer POS-1. The data service includes: * **Observables**: Three components of the geomagnetic field vector (X, Y, Z) and the total field amplitude (F), measured in nanoteslas (nT). * **Data Resolution**: - XYZ components measured at a 1-second frequency. - F component measured at a 5-second frequency. - Derived minute averages for XYZF components available in real time. - Absolute measurements performed two to three times per week. The service provides open access to minute and hourly data (XYZF components and K-index of geomagnetic activity) through the Institute of Ionosphere's website for data from 2003 onward. Additionally, INTERMAGNET hosts minute variations data since 2004. Data prior to 2003 are available upon request. The data is collected and provided by the Institute of Ionosphere (https://ionos.kz/).
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- ID:
- ivo://fai.kz/ssa/neutrons/q
- Title:
- Alma-Ata Station Neutron Monitor Data Service
- Short Name:
- neutrons data
- Date:
- 12 Dec 2024 16:35:27
- Publisher:
- Fesenkov Astrophysical Institute
- Description:
- The Alma-Ata Cosmic Ray Station operates the 18NM-64 neutron supermonitor at an altitude of 3340 meters above sea level with a geomagnetic cutoff rigidity of 6.7 GeV. The station provides real-time minute-level measurements of cosmic ray intensity and atmospheric pressure, contributing data to the international NMDB network (http://www.nmdb.eu). This service publishes daily tables containing two columns: - **timestamp**: Actual measurement times, ensuring accurate tracking. - **counts/sec**: Cosmic ray intensity in counts per second. The timestamps reflect actual measurement times, ensuring accurate tracking even when delayed data from previous days is incorporated into current files due to communication delays with space stations. The data is collected and provided by the Institute of Ionosphere (https://ionos.kz/).
- ID:
- ivo://fai.kz/ssa/solar_flux/q
- Title:
- Solar Radio Emission Observations at “Orbita” Radio Polygon
- Short Name:
- solar_flux data
- Date:
- 12 Dec 2024 19:58:36
- Publisher:
- Fesenkov Astrophysical Institute
- Description:
- The “Orbita” Radio Polygon at an altitude of 2750 meters conducts solar radio emission observations using state-of-the-art equipment. This includes instruments for monitoring solar radio flux at frequencies of 1 GHz and 2.8 GHz, as well as the Callisto solar radio spectrograph, which is part of the international e-Callisto network. These tools enable the detection of solar radio bursts of types II, III, IV, and V, and provide valuable insights for forecasting the geo-effectiveness of solar flare activity. The provided dataset consists of daily tables, where each table corresponds to a single observation day. The data includes two columns: - **timestamp**: The time of observation at the detector. - **SFU**: The solar flux unit measurement, representing the intensity of solar radio emission in SFU (Solar Flux Units). The data is collected and provided by the Institute of Ionosphere (https://ionos.kz/).
