{ "title": "Layers in a Crater in Nilosyrtis", "authors": "HiRISE", "metadata": { "thumbnailURL": "https://static.uahirise.org/anews/2020-10-29/ESP_025001_2255.jpg", "excerpt": "These layers formed long after the impact event and are likely deposits of dust and ice." }, "version": "1.5", "identifier": "ESP_025001_2255", "language": "en", "layout": { "columns": 10, "width": 1024, "margin": 85, "gutter": 20 }, "documentStyle": { "backgroundColor": "#faf7f2" }, "components": [ { "role": "heading1", "layout": "heading1Layout", "text": "HiPOD: 29 October 2020" }, { "role": "divider", "layout": "bigDividerLayout", "stroke": { "width": 3, "color": "#8c2028" } }, { "role": "title", "layout": "halfMarginBelowLayout", "text": "Layers in a Crater in Nilosyrtis" }, { "role": "photo", "layout": "fullBleedLayout", "caption": "These dark dunes likely blew in from the surrounding terrain. Less than 1 km across. (NASA/JPL/UArizona)", "URL": "https://static.uahirise.org/anews/2020-10-29/ESP_025001_2255.jpg" }, { "role": "body", "format": "html", "layout": "hipodMarginLayout", "text": "


This impact crater in the Nilosyrtis region of Mars contains numerous layers exposed along its floor. These layers formed long after the impact event and are likely deposits of dust and ice.

Also present are dunes of dark sand that probably blew in from the surrounding terrain.

" }, { "role": "photo", "layout": "fullBleedLayout", "caption": "A fuller view of the scene. Less than 5 km across. (NASA/JPL/UArizona)", "URL": "https://static.uahirise.org/anews/2020-10-29/ESP_025001_2255-2.jpg" }, { "role": "body", "format": "html", "layout": "hipodMarginLayout", "text": "


ID: ESP_025001_2255
date: 26 November 2011
altitude: 299 km (186 mi)

NASA/JPL/UArizona

" }, { "role": "caption", "format": "html", "layout": "halfMarginBothLayout", "text": "Enhanced color is less than 1 km across; black and white is less than 5 km. For full images with scalebars, see the above ID link to our website.

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