The effect of the ionosphere on astronomical observations below 100 MHz
© 2017 URSI. We derive the expected systematic error induced by the ionosphere on radio astronomical observations at low frequencies. We compare our predictions with data from the Low Frequency Array (LOFAR). We show that the systematic errors on the phases of the instrument can be described as a su...
| Main Authors: | De Gasperin, F., Mevius, M., Intema, Hubertus |
|---|---|
| Format: | Conference Paper |
| Published: |
2017
|
| Online Access: | http://hdl.handle.net/20.500.11937/74884 |
Similar Items
The effect of the ionosphere on ultra-low-frequency radio-interferometric observations
by: De Gasperin, F., et al.
Published: (2018)
by: De Gasperin, F., et al.
Published: (2018)
Advanced spectral analysis of ionospheric waves observed with sparse arrays
by: Helmboldt, J., et al.
Published: (2014)
by: Helmboldt, J., et al.
Published: (2014)
A radio spectral index map and catalogue at 147-1400 MHz covering 80 per cent of the sky
by: de Gasperin, F., et al.
Published: (2018)
by: de Gasperin, F., et al.
Published: (2018)
Preliminary study of radio astronomical lines effect of rain below 2.9 GHZ
Pulsar polarisation below 200 MHz: Average profiles and propagation effects
by: Noutsos, A., et al.
Published: (2015)
by: Noutsos, A., et al.
Published: (2015)
A Multifrequency Census of 100 Pulsars below 100 MHz with LWA: A Systematic Study of Flux Density, Spectra, Timing, Dispersion, Polarization, and Its Variation from a Decade of Observations
by: Kumar, Pratik, et al.
Published: (2025)
by: Kumar, Pratik, et al.
Published: (2025)
Pipeline Collector: Gathering performance data for distributed astronomical pipelines
by: Mechev, A., et al.
Published: (2018)
by: Mechev, A., et al.
Published: (2018)
Deep 230-470 MHz VLA observations of the mini-halo in the Perseus cluster
by: Gendron-Marsolais, M., et al.
Published: (2017)
by: Gendron-Marsolais, M., et al.
Published: (2017)
Regular Sparse Arrays: The Impact of Grating Lobes on Radio Astronomical Observations
by: De Vaate, J., et al.
Published: (2018)
by: De Vaate, J., et al.
Published: (2018)
The XXL Survey: XXIX. GMRT 610 MHz continuum observations
by: Smolcic, V., et al.
Published: (2018)
by: Smolcic, V., et al.
Published: (2018)
Antenna Array Characterization via Radio Interferometry Observation of Astronomical Sources
by: Colegate, Timothy, et al.
Published: (2014)
by: Colegate, Timothy, et al.
Published: (2014)
KNOWN PULSARS IDENTIFIED in the GMRT 150 MHz ALL-SKY SURVEY
by: Frail, D., et al.
Published: (2016)
by: Frail, D., et al.
Published: (2016)
Ionospheric horizontal gradients effect and estimation from observations
by: Nagarajoo, Karthigesu
Published: (2020)
by: Nagarajoo, Karthigesu
Published: (2020)
A brief account on the early history of adjusting geodetic and astronomical observations.
by: Teunissen, Peter
Published: (2000)
by: Teunissen, Peter
Published: (2000)
GNSS data filtering optimization for ionospheric observation
by: D’Angelo, G., et al.
Published: (2015)
by: D’Angelo, G., et al.
Published: (2015)
Minimal detectable biases of GPS observations for a weighted ionosphere.
by: Teunissen, Peter, et al.
Published: (2000)
by: Teunissen, Peter, et al.
Published: (2000)
An oh(1720 MHZ) maser and a nonthermal radio source insgr b2(m): An snr-molecular cloud interaction site?
by: Yusef-Zadeh, F., et al.
Published: (2016)
by: Yusef-Zadeh, F., et al.
Published: (2016)
The GMRT 150 MHz all-sky radio survey: First alternative data release TGSS ADR1
by: Intema, Hubertus, et al.
Published: (2017)
by: Intema, Hubertus, et al.
Published: (2017)
Ionospheric Modelling using GPS to Calibrate the MWA. I: Comparison of First Order Ionospheric Effects between GPS Models and MWA Observations
by: Arora, B., et al.
Published: (2015)
by: Arora, B., et al.
Published: (2015)
LOFAR 150-MHz observations of SS 433 and W50
by: Broderick, J., et al.
Published: (2018)
by: Broderick, J., et al.
Published: (2018)
Reassessment of Islamic astronomical sciences
by: Shuriye, Abdi Omar
Published: (2011)
by: Shuriye, Abdi Omar
Published: (2011)
A search for faint high-redshift radio galaxy candidates at 150 MHz
by: Saxena, A., et al.
Published: (2018)
by: Saxena, A., et al.
Published: (2018)
The giant lobes of Centaurus A observed at 118MHz with the Murchison Widefield Array
by: McKinley, B., et al.
Published: (2013)
by: McKinley, B., et al.
Published: (2013)
The MHz-peaked radio spectrum of the unusual γ-ray source PMN J1603–4904
by: Müller, C., et al.
Published: (2016)
by: Müller, C., et al.
Published: (2016)
The astronomical seeing measurements at Langkawi National Observatory
by: Ahmad, Nazhatulshima, et al.
Published: (2015)
by: Ahmad, Nazhatulshima, et al.
Published: (2015)
Forecasting the ionospheric
by: Risal, Noreen Nabilla
Published: (2022)
by: Risal, Noreen Nabilla
Published: (2022)
Preliminary studies of the ionospheric effect from the ionospheric regions using GPS permanent tracking stations
by: Z., Othman, et al.
Published: (2002)
by: Z., Othman, et al.
Published: (2002)
GPS for Amateur Astronomer: How Wrong Can You Be?
by: Subari, Mustafa Din
Published: (1997)
by: Subari, Mustafa Din
Published: (1997)
Human health implication of 900MHz and 1800MHz mobile phones
by: Kasumawati, Lias, et al.
Published: (2009)
by: Kasumawati, Lias, et al.
Published: (2009)
Ionospheric Modelling using GPS to Calibrate the MWA. II: Regional Ionospheric Modelling using GPS and GLONASS to Estimate Ionospheric Gradients
by: Arora, B., et al.
Published: (2016)
by: Arora, B., et al.
Published: (2016)
Density duct formation in the wake of a travelling ionospheric disturbance: Murchison Widefield Array observations
by: Loi, S., et al.
Published: (2016)
by: Loi, S., et al.
Published: (2016)
Australia Telescope Compact Array Radio Continuum 1384 and 2368 MHz Observations of Sagittarius B
by: Jones, D., et al.
Published: (2011)
by: Jones, D., et al.
Published: (2011)
Development of triple band planar inverted F-antenna (PIFA) for GSM 800 MHz, DCS 1800 MHz and Bluetooth 2400 MHz
by: Yasin, Mukhtar Ahmed
Published: (2015)
by: Yasin, Mukhtar Ahmed
Published: (2015)
HFE C282Tyr homozygotes with serum ferritin concentrations below 100ug/L are at low risk of hemochromatosis
by: Allen, K., et al.
Published: (2010)
by: Allen, K., et al.
Published: (2010)
Low-frequency radio study of MACS clusters at 610 and 235 MHz using the GMRT
by: Paul, Surajit, et al.
by: Paul, Surajit, et al.
900MHz and 1800MHz Mobile Phone Effect Towards Adult Head in SAR Distribution and SAR in Weight
by: Kasumawati, Lias, et al.
Published: (2010)
by: Kasumawati, Lias, et al.
Published: (2010)
The 154 MHz radio sky observed by the Murchison Widefield Array: Noise, confusion, and first source count analyses
by: Franzen, Thomas, et al.
Published: (2016)
by: Franzen, Thomas, et al.
Published: (2016)
De-distorting ionospheric effects in the image plane
by: Hurley-Walker, Natasha, et al.
Published: (2018)
by: Hurley-Walker, Natasha, et al.
Published: (2018)
Healthcare benefits linked with Below Poverty Line registration in India: Observations from Maharashtra Anaemia Study (MAS)
by: Ahankari, Anand, et al.
Published: (2017)
by: Ahankari, Anand, et al.
Published: (2017)
Mutual Validation of GNSS Height Measurements and High-precision Geometric-astronomical Leveling
by: Hirt, Christian, et al.
Published: (2010)
by: Hirt, Christian, et al.
Published: (2010)
Similar Items
-
The effect of the ionosphere on ultra-low-frequency radio-interferometric observations
by: De Gasperin, F., et al.
Published: (2018) -
Advanced spectral analysis of ionospheric waves observed with sparse arrays
by: Helmboldt, J., et al.
Published: (2014) -
A radio spectral index map and catalogue at 147-1400 MHz covering 80 per cent of the sky
by: de Gasperin, F., et al.
Published: (2018) - Preliminary study of radio astronomical lines effect of rain below 2.9 GHZ
-
Pulsar polarisation below 200 MHz: Average profiles and propagation effects
by: Noutsos, A., et al.
Published: (2015)