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The spectra of the A-config 2026 RFI sweep are posted online at:</div>
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<a href="https://science.nrao.edu/facilities/vla/observing/RFI/march-2026-a-configuration/march-2026-a-configuration" id="OWA4a4f34d8-d652-1f64-f64b-3711a4383c9a" class="OWAAutoLink" data-auth="NotApplicable">https://science.nrao.edu/facilities/vla/observing/RFI/march-2026-a-configuration/march-2026-a-configuration</a></div>
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For each receiver band there are also subband based plots (PDF files)<br>
linked from their respective pages to give a more zoomed-in view.</div>
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For reference, previous RFI sweeps are at:</div>
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<a href="https://science.nrao.edu/facilities/vla/docs/manuals/obsguide/rfi#autotoc-item-autotoc-3" id="OWA9a9c6d6a-6ed4-6a01-55d0-b5e8b7060da1" class="OWAAutoLink" title="https://science.nrao.edu/facilities/vla/docs/manuals/obsguide/rfi#autotoc-item-autotoc-3" style="color: rgb(219, 151, 255);" data-auth="NotApplicable">https://science.nrao.edu/facilities/vla/docs/manuals/obsguide/rfi#autotoc-item-autotoc-3</a></div>
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<b>We're also in the process of moving all the previous RFI Sweeps over to a new online RFI GUI called
</b><a href="http://drift.nrao.edu" id="anchor-7d905405-5e4d-81f3-859e-bc7a8f55f15e" class="OWAAutoLink" title="drift.nrao.edu" data-auth="NotApplicable"><b>DRIFT</b></a><b> (Dynamic Radio Interference Finding Tool) which will eventually replace the old PDFs/PNGs. </b></div>
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<b>For now there's just a subset of the VLA RFI Sweeps, but there should be more than enough to play with. </b></div>
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<b>You'll also find several other NRAO related facilities/instruments there as well (GBT, VLBA stations, etc.).</b></div>
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<b>Feel free to send any feedback on </b><a href="http://drift.nrao.edu" id="OWA6691630b-9b8c-ccbf-cd5e-5030b16a13e9" class="OWAAutoLink" title="drift.nrao.edu" data-auth="NotApplicable"><b>DRIFT</b></a><b> to me (alawson@nrao.edu).</b></div>
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<b><br>
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<b><br>
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Aaron</div>
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