<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Smoking Mirror — Field notes</title><description>Shorter, chronological notes from the field and the workbench.</description><link>https://smokingmirror.quest/</link><item><title>Calibrating the multispectral rig</title><link>https://smokingmirror.quest/field-notes/calibrating-the-multispectral-rig/</link><guid isPermaLink="true">https://smokingmirror.quest/field-notes/calibrating-the-multispectral-rig/</guid><description>Ten minutes of pre-flight radiometric calibration saves a week of post-processing regret.</description><pubDate>Thu, 18 Jun 2026 00:00:00 GMT</pubDate></item><item><title>Reading official fire perimeters critically</title><link>https://smokingmirror.quest/field-notes/reading-perimeters-critically/</link><guid isPermaLink="true">https://smokingmirror.quest/field-notes/reading-perimeters-critically/</guid><description>A perimeter is a model output with an update cadence, not a survey of the ground.</description><pubDate>Wed, 22 Jul 2026 00:00:00 GMT</pubDate></item></channel></rss>