{ "title": "Dunes in Briault Crater", "authors": "HiRISE", "metadata": { "thumbnailURL": "bundle://header.jpg", "excerpt": "Active sand dunes are common on Mars, and have a variety of surface textures." }, "version": "1.5", "identifier": "ESP_062912_1700", "language": "en", "layout": { "columns": 10, "width": 1024, "margin": 85, "gutter": 20 }, "documentStyle": { "backgroundColor": "#faf7f2" }, "components": [ { "role": "heading1", "layout": "heading1Layout", "text": "HiPOD: SUNDAY, 26 JANUARY 2020" }, { "role": "divider", "layout": "bigDividerLayout", "stroke": { "width": 3, "color": "#8c2028" } }, { "role": "title", "layout": "halfMarginBelowLayout", "text": "Dunes in Briault Crater" }, { "role": "photo", "layout": "fullBleedLayout", "caption": "A closeup of the dunes from the infrared-red-blue swath of the observation. Less than 1 km across. (NASA/JPL/UArizona)", "URL": "bundle://ESP_062912_1700-main-01-26.jpg" }, { "role": "body", "format": "html", "layout": "hipodMarginLayout", "text": "


Active sand dunes are common on Mars, and have a variety of surface textures. The “braided” texture visible here may be typical of dunes that are transitioning into sand sheets.

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Also see this image for a Context Camera view of this area.

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ID: ESP_062912_1700
date: 28 December 2019
altitude: 260 km

NASA/JPL/UArizona

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