EPNcore table of BASS2000, a Solar survey archive: Images, movies of
full Sun from groundbased instruments: Spectroheliographs of Meudon
and Coimbra, RadioHeliograph and Decametric Array of Nancay, CLIMSO,
USET
Solar full-disk images from the Chromospheric Telescope (ChroTel)
Short Name:
chrotel.epn_core
Date:
13 Jun 2024 15:22:09
Publisher:
Leibniz Institute for Solar Physics KIS
Description:
Chromospheric Telescope (ChroTel) at the Observatorio del Teide on
Tenerife is a multi-wavelength imaging telescope for full-disk
synoptic observations of the solar chromosphere. ChroTel observations
are conducted using Lyot-type filters for the chromospheric lines of
Ca, H, and He. The instrument operates autonomically and gathers
imaging data in all three channels with a cadence of down to one
minute.
In this EPN-TAP table, we provide ChroTel data starting in 2012. Data
becomes public one year after the observeration.
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/).
Solar Spectra from the Gregor Infrared Spectrograph (GRIS)
Short Name:
gris.epn_core
Date:
14 Jun 2024 14:28:15
Publisher:
Leibniz Institute for Solar Physics KIS
Description:
GRIS (GREGOR Infrared Spectrograph) is the grating spectrograph
installed at the GREGOR solar telescope. The spectrograph is mostly
used in combination with the infrared detector of the Tenerife
Infrared Polarimeter (TIP-II) to study the sun's photosphere and
chromosphere. The slit length corresponds to some 60 arcsec, with a
sampling of 0.13 arcsec.
In this EPN-TAP table, we provide GRIS scans starting in 2014. Data
becomes public one year after the observeration.
Solar spectra from the Laser Absolute Reference Spectrograph (LARS)
Short Name:
lars.epn_core
Date:
14 Jun 2024 10:10:51
Publisher:
Leibniz Institute for Solar Physics KIS
Description:
The Laser Absolute Reference Spectrograph (LARS) at the Vaccuum Tower
Telescope (VTT), Observatorio del Teide on Tenerife is a
high-resolution echelle spectrograph capable of providing absolutely
calibrated solar spectra in the visible 480nm to 750nm range.
In this EPN-TAP table, we provide LARS data starting in 2016. Data
becomes public one year after the observeration.
*** USET sunspot drawing *** The Uccle Solar Equatorial Table (USET)
facility at the Royal Observatory of Belgium has gathered an
uninterrupted series of sunspot drawings since year 1941. This
collection continues to be updated when weather permits. This table
provides information about these drawings.
