View source for Radio Data from Around the World

== Radio Data Access  ==

{| class="wikitable" style="text-align: center; width: 1300px; height: 200px;"
|-
| '''Instrument''' || style="width: 400pt;" | '''Frequency Range/Central Frequencies''' ||style="width: 700pt;" |'''Cadence''' || '''Observing Time (UT)'''|| style="width: 250pt;" |'''Dates of Operation (start/end)''' || '''FOV''' || style="width: 130pt;" | '''Imaging FOV / Resolution''' ||  style="width: 250pt;" |'''Spectroscopy Frequency Resolution''' || style="width: 250pt;" |  '''Useful Links''' || '''Points of Contact for Data ''' 
|-

| ALMA || 92-96, 104-108, 190-194,<br/> 202-206, 229-233, 245-249,<br/> 338.6-342.6, 350.6-345.6 GHz || 1s || 13 - 21 || 2016 - ongoing || Sun, sub active region scales || 6.54-66&Prime; / 0.62-11.6&Prime; || 2 GHz || [https://ui.adsabs.harvard.edu/abs/2022FrASS...9.7368B/abstract Harvard] ||  Stephen White (stephen.white.24@spaceforce.mil) Tim Bastian (tbastian@nrao.edu)
|-

<!--  | Arecibo? || X GHz || Ys || Z || XXXX - 2022 || Point || M.MM arcsec || /X GHz || [link] link ||  ??? 
|- -->

| EOVSA || 1-18 GHz || Sample time: 20ms:<br/> Full Sweep: 1s || ~14-24 || 2017 - ongoing || Point ||57&Prime;/<math>\nu_{GHz}</math> x 51&Prime;/<math>\nu_{GHz}</math> || 0.500 GHz || [http://ovsa.njit.edu//wiki/index.php You Are Here]  || Dale Gary (dgary@njit.edu)<br/> Bin Chen (bin.chen@njit.edu)
|-

| F10.7|| 2.8 GHz || 3 times daily || 17 (18), 20, 23 (22) || 1947 - ongoing || Full Sun, unresolved || N/A || N/A || [https://www.spaceweather.gc.ca/forecast-prevision/solar-solaire/solarflux/sx-en.php Space Weather Monitor] || Sam Schonfeld (schonfsj@gmail.com)
|-

<!-- | IPS || 327 MHz || 6hrs || Depends on Instrument || XXXX - YYYY || Point || M.MM arcsec || /X GHz ||[https://ips.ucsd.edu IPS]||| Bernard Jackson (bvjackson@ucsd.edu)
|- -->

| LOFAR || LBA: 10 - 80 MHz,<br/> HBA: 120 - 240 MHz || 10ms || 8.5-16 || Time Allocation by Proposal|| [https://drive.google.com/file/d/1YaBnSdzuEvxWee-wUAUZcUzxiaO1524J/view?usp=sharing FOV Info] || [https://drive.google.com/file/d/1YaBnSdzuEvxWee-wUAUZcUzxiaO1524J/view?usp=sharing FOV Info] || 10 kHz || [https://docs.google.com/document/d/103S1ANjTPXDIWnOAlhEAbQy2oLm5ZOcqV8x1eR0hvxs/edit LOFAR Info Doc] || Anshu Kumari (anshusingh628@gmail.com)
|-

| LWA-NM  || 10-88 MHz || < 1s || 15 - 23 || April 2011 - ongoing|| Full-sky || All-sky, ~2-15° (zenith) || 7.8 - 612 kHz || [https://leo.phys.unm.edu/~lwa/specs.html LWA Spec] || Stephen White (stephen.white.24@spaceforce.mil)
|-

<!-- | MUSER || X GHz || Ys || Z || XXXX - ongoing || Point || M.MM arcsec || /X GHz || [link] link ||  ??? 
|- -->

| MWA || 80-300MHz || 0.5s || 01:00-08:00 || 2014 - ongoing || 30deg || depends on configuration;<br/> ~1-2&prime;/200MHz || 10/40 kHz || [https://asvo.mwatelescope.org/ MWA]||  Surajit Mondal (surajit.mondal@njit.edu) 
|-

| NoRP || 1, 2, 3.75, 9.4, 17, 35, 80 GHz || 0.1s || 23 - 7 || ~1979 - ongoing<br/> (3.75 GHz since 1951) || Full Sun, unresolved || N/A || N/A || [https://solar.nro.nao.ac.jp/norp/index.html NRO] || Stephen White (stephen.white.24@spaceforce.mil)
|-

| NoRH || 17, 34 GHz || 1s, daily || 22.5 - 6.5 || 7/1/1992 - 3/31/2020|| Full Sun || 10&Prime;, 5&Prime; || N/A || [https://hinode.isee.nagoya-u.ac.jp/ICCON/ Hinode Site] || Stephen White (stephen.white.24@spaceforce.mil),<br/> Nat Gopalswamy (nat.gopalswamy@nasa.gov)
|-

| OVRO-LWA || 15-88 MHz || 1ms (dynamic spectrum);<br/> 100ms (fast visibilities);<br/> 10s (regular mode) || 14-24:00 || under commissioning (some data already available) || Full Sky || 5&prime; at 80MHz || 24kHz (dynamic spectrum and regular mode),<br/> 100 kHz (fast visibilities) || [link to come]  ||  Dale Gary (dgary@njit.edu)<br/> Bin Chen (bin.chen@njit.edu)
|-

| PSP/FIELDS || LFR: 10 kHz-2.4 MHz <br/> HFR:1.6 kHz-19.2 MHz || 7s || 0-24 || 2018/10/02 - Present during PSP Perihelia  || N/A || N/A || Non-uniform, &Delta;&nu;/&nu; ~ 4.5% || [https://sprg.ssl.berkeley.edu/data/psp/data/sci/fields/ FIELDS data] <br/> [https://sprg.ssl.berkeley.edu/data/psp/data/sci/fields/ Data Release Notes] || Marc Pulupa (pulupa@berkeley.edu)<br/>  Sam Badman (samuel.badman@cfa.harvard.edu) 
|-

<!--| SO/RPW || X GHz || Ys || Z || XXXX - ongoing || Point || N/A || /X GHz || [link] link ||  ??? 
|- -->

| RSTN || 245, 410, 610, 1415,<br/> 4995, 8800, 15400 MHz || 1s || 0 - 24 || 1980 - ongoing|| Full Sun, unresolved || N/A || N/A || [https://www.ngdc.noaa.gov/stp/space-weather/solar-data/solar-features/solar-radio/rstn-1-second/ NOAA], [https://www.sws.bom.gov.au/World_Data_Centre/2/8/9 SWS] || Stephen White (stephen.white.24@spaceforce.mil)
|-

<!-- | SSRT || X GHz || Ys || Z || XXXX - ongoing || Point || M.MM arcsec || /X GHz || [link] link ||  ??? 
|- -->

| VLA || 1-18 GHz;<br/> 0.3 GHz (P-Band) || 50 ms - 5 s,<br/> depending on observing frequency || 15 - 23 || from 1990s; based on proposals || 42&prime; at 1 GHz || 1.3-46 &Prime; @ 1.3GHz depending on configuration|| Depends on configuration || [https://data.nrao.edu/portal/#/ NRAO Archive] || Tim Bastian (tbastian@nrao.edu)
|-
| NRH || 150, 173, 228, 270, 298, 327, 327.5, 408, 432, 445 MHz || 125 ms || 8 - 15 || Ongoing || Full Sun || 6&prime; @ 150 MHz, 2&prime; @ 450 MHz ||  || [https://secchirh.obspm.fr/ NRH] ||  L. Klein (ludwig.klein@obspm.fr) and A. Hamini (abdallah.hamini@obspm.fr) 
|-

| E-Callisto || Varies: Multiple Instruments Throughout World || Varies || Varies || Ongoing || Full Sun - Unresolved || Varies || Varies || [https://www.e-callisto.org/Data/data.html E-Callisto] || N/A 
|-


|}

== Other Useful Resources  ==

# The [https://lesia.obspm.fr/cesra/sites.html CESRA-related data centers] is another place where you can find a list of different Radio instruments.
# The plots below show the Observation times of different instruments:

[[file:Solar_ghz.png|thumb|center|600px|'''Figure 1:''' Radio Instruments (Solar Dedicated and Proposal based observing between 1 - 40 GHz) (Image Credit: Anshu Kumari)]]


[[file:Solarplus_mhz.png|thumb|center|600px|'''Figure 2:''' Radio Instruments (Solar Dedicated and Proposal based observing below 1 GHz) (Image Credit: Anshu Kumari)]]



[[file:Facilities.png|thumb|center|1000px|'''Figure 3:''' Radio Instruments (Solar Dedicated and Proposal based observing between 10 MHz - 10 GHz) (Image Credit: Bin Chen)]]