{
  "title": "Protonilus Mensae Glaciation",
  "authors": "HiRISE",
  "metadata": {
		    "thumbnailURL": "https://static.uahirise.org/anews/2021-04-15/ESP_068044_2240.jpg",
    "excerpt": "During periods in Mars’ history when the planet had greater axial tilt, shifts in atmospheric circulation may have favored the extensive accumulation of snow in some locations."
  },
  "version": "1.5",
	  "identifier": "ESP_068044_2240",
  "language": "en",
  "layout": {
    "columns": 10,
    "width": 1024,
    "margin": 85,
    "gutter": 20
  },
  "documentStyle": {
    "backgroundColor": "#faf7f2"
  },
  "components": [
    {
        "role": "heading1",
        "layout": "heading1Layout",
        "text": "HiPOD: 15 April 2021"
    },
    
    {
        "role": "divider",
        "layout": "bigDividerLayout",
        "stroke": {
            "width": 3,
            "color": "#8c2028"
          }
    },
    {
        "role": "title",
        "layout": "halfMarginBelowLayout",
        "text": "Protonilus Mensae Glaciation"
    },

{
      "role": "embedwebvideo",
      "aspectRatio": 1.777,
      "URL": "https://youtu.be/yCa9WYCzJcc",
      "caption": "HiClip: Protonilus Mensae Glaciation",
      "accessibilityCaption": "Narration by Tre Gibbs."
    },

	
	
    {
        "role": "body",
        "format": "html",
        "layout": "hipodMarginLayout",
        "text": "<p><br />During periods in Mars’ history when the planet had greater axial tilt, shifts in atmospheric circulation may have favored the extensive accumulation of snow in some locations. Protonilus Mensae is just such a site of extensive glaciation. (Narration: Tre Gibbs)<br /></p>"
    },
	

   {
        "role": "body",
        "format": "html",
        "layout": "hipodMarginLayout",
        "text": "<p>ID: <a href='https://uahirise.org/ESP_068044_2240'>ESP_068044_2240</a><br />date: 4 December 2020<br />altitude: 251 km (156 mi)<br /><br />NASA/JPL/UArizona</a></p>"
    },

    {
        "role": "caption",
        "format": "html",
        "layout": "halfMarginBothLayout",
        "text": "For full images with scalebars, see the above ID link to our website.<br /><br />"
    }
    

  ],
  "textStyles": {},

  "componentLayouts": {
    "noMarginLayout": {
      "columnStart": 0,
      "columnSpan": 7
    },
    "niceMarginLayout": {
      "columnStart": 0,
      "columnSpan": 10
    },
    "hipodMarginLayout": {
      "columnStart": 0,
      "columnSpan": 9
    },

    "heading1Layout": {
      "columnStart": 0,
      "columnSpan": 7,
      "margin": {
        "top": 24,
        "bottom": 3
      }
    },
    "halfMarginBelowLayout": {
      "columnStart": 0,
      "columnSpan": 10,
      "margin": {
        "bottom": 12
      }
    },
    "fullMarginBelowLayout": {
      "columnStart": 0,
      "columnSpan": 7,
      "margin": {
        "bottom": 24
      }
    },
    "fullMarginAboveHalfBelowLayout": {
      "columnStart": 0,
      "columnSpan": 7,
      "margin": {
        "top": 24,
        "bottom": 12
      }
    },
    "bigDividerLayout": {
      "ignoreDocumentMargin": "right",
      "columnStart": 0,
      "columnSpan": 10,
      "margin": {
        "top": 6,
        "bottom": 6
      }
    },
    "fullBleedLayout": {
      "ignoreDocumentMargin": true
    },
    "halfMarginBothLayout": {
      "columnStart": 0,
      "columnSpan": 8,
      "margin": {
        "top": 12,
        "bottom": 12
      }
    },
"fullMarginAboveLayout": {
      "columnStart": 0,
      "columnSpan": 7,
      "margin": {
        "top": 24
      }
    },
    "halfMarginAboveQuarterBelowLayout": {
      "columnStart": 0,
      "columnSpan": 7,
      "margin": {
        "top": 12,
        "bottom": 6
      }
    }
 },


  "componentStyles": {},

  "componentTextStyles": {
        "default": {
      "fontName": "DINAlternate-Bold",
      "textColor": "#222222",
      "fontSize": 16,
      "lineHeight": 22,
      "linkStyle": {
        "textColor": "#D5B327"
      }
    },
    "default-body": {
      "fontName": "MiloSerifOT-Text",
      "fontSize": 20,
      "lineHeight": 30,
      "paragraphSpacingBefore": 12,
      "paragraphSpacingAfter": 12,
      "linkStyle": {
        "textColor": "#378DBD"
        }
    },

    "default-title": {
      "fontName": "MiloSerifOT-Text",
      "fontSize": 44,
      "tracking": 0,      
      "lineHeight": 48,
      "textColor": "#2e5284"
    },
    "default-intro": {
      "fontName": "DINAlternate-Bold",
      "fontSize": 18,
      "lineHeight": 22,
      "textColor": "#A6AAA9"
    },
    "default-byline": {
      "fontName": "DINAlternate-Bold",
      "fontSize": 15,
      "lineHeight": 18,
      "textColor": "#53585F"
    },
    "default-heading2": {
      "fontName": "DINAlternate-Bold",
      "tracking": 0.05,
      "textColor": "#53585F"
    },
    "default-heading1": {
      "fontName": "MiloOT-Light",
      "tracking": 0.12,
      "textColor": "#53585F"
    },
    "bodyFirstDropCap": {
      "dropCapStyle": {
        "fontName": "DINAlternate-Bold",
        "textColor": "#A6AAA9",
        "numberOfLines": 2
      }
    },
    "default-heading2": {
      "fontName": "IowanOldStyle-Roman",
      "fontSize": 48,
      "lineHeight": 44,
      "textColor": "#53585F"    
    
    },
    "default-caption": {
      "fontName": "MiloSerifOT-Text",
      "fontSize": 14,
      "lineHeight": 18,
      "paragraphSpacingBefore": 12,
      "paragraphSpacingAfter": 12,
      "textColor": "#53585F"
    },
    "default-pullquote": {
      "fontName": "DINAlternate-Bold",
      "fontSize": 30,
      "lineHeight": 36,
      "textColor": "#A6AAA9",
      "hangingPunctuation": true
    },
    "attribution": {
      "fontName": "DINAlternate-Bold",
      "fontSize": 12,
      "lineHeight": 16,
      "tracking": 0.12,
      "textColor": "#53585F",
      "textAlignment": "right"
    }
    }
    
}