{
    "id": 30987,
    "url": "https://svs.gsfc.nasa.gov/30987/",
    "page_type": "Hyperwall Visual",
    "title": "ICESat-2 Overview",
    "description": "ICESat-2 diagram || ICESat-2_diagram_print.jpg (1024x574) [635.6 KB] || ICESat-2_diagram.jpg (4104x2304) [4.9 MB] || ICESat-2_diagram_searchweb.png (320x180) [110.2 KB] || ICESat-2_diagram_thm.png (80x40) [6.4 KB] || ICESat-2_diagram.hwshow [200 bytes] || ",
    "release_date": "2018-08-29T00:00:00-04:00",
    "update_date": "2024-10-11T00:27:38.754010-04:00",
    "main_image": {
        "id": 400875,
        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030987/ICESat-2_diagram_print.jpg",
        "filename": "ICESat-2_diagram_print.jpg",
        "media_type": "Image",
        "alt_text": "ICESat-2 diagram",
        "width": 1024,
        "height": 574,
        "pixels": 587776
    },
    "main_video": null,
    "main_credits": {},
    "progress": "Complete",
    "media_groups": [
        {
            "id": 325620,
            "url": "https://svs.gsfc.nasa.gov/30987/#media_group_325620",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "ICESat-2 diagram",
            "items": [
                {
                    "id": 244971,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 400875,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030987/ICESat-2_diagram_print.jpg",
                        "filename": "ICESat-2_diagram_print.jpg",
                        "media_type": "Image",
                        "alt_text": "ICESat-2 diagram",
                        "width": 1024,
                        "height": 574,
                        "pixels": 587776
                    }
                },
                {
                    "id": 244970,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 400874,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030987/ICESat-2_diagram.jpg",
                        "filename": "ICESat-2_diagram.jpg",
                        "media_type": "Image",
                        "alt_text": "ICESat-2 diagram",
                        "width": 4104,
                        "height": 2304,
                        "pixels": 9455616
                    }
                },
                {
                    "id": 244972,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 400876,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030987/ICESat-2_diagram_searchweb.png",
                        "filename": "ICESat-2_diagram_searchweb.png",
                        "media_type": "Image",
                        "alt_text": "ICESat-2 diagram",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 244973,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 400877,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030987/ICESat-2_diagram_thm.png",
                        "filename": "ICESat-2_diagram_thm.png",
                        "media_type": "Image",
                        "alt_text": "ICESat-2 diagram",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 438439,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 1100149,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030987/ICESat-2_diagram.hwshow",
                        "filename": "ICESat-2_diagram.hwshow",
                        "media_type": "HyperwallShow",
                        "alt_text": "",
                        "width": 0,
                        "height": 0,
                        "pixels": null
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 325619,
            "url": "https://svs.gsfc.nasa.gov/30987/#media_group_325619",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "The Ice, Cloud, and Land Elevation Satellite-2, or ICESat-2, will measure the height of a changing Earth, one laser pulse at a time, 10,000 laser pulses a second. Slated for launch in 2018, ICESat-2 will carry a photon-counting laser altimeter that will allow scientists to measure the elevation of ice sheets, glaciers, sea ice and more—all in unprecedented detail.<p>\r<br>Our planet's frozen and icy areas, called the cryosphere, are a key focus of NASA's Earth science research. ICESat-2 will help scientists investigate why, and how much, our cryosphere is changing in a warming climate. The satellite will also measure heights across Earth's temperate and tropical regions, and take stock of the vegetation in forests worldwide.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 325621,
            "url": "https://svs.gsfc.nasa.gov/30987/#media_group_325621",
            "widget": "Basic text",
            "title": "For More Information",
            "caption": "",
            "description": "See [https://icesat-2.gsfc.nasa.gov](https://icesat-2.gsfc.nasa.gov)",
            "items": [],
            "extra_data": {}
        }
    ],
    "studio": "hw",
    "funding_sources": [
        "SMD"
    ],
    "credits": [
        {
            "role": "Graphic designer",
            "people": [
                {
                    "name": "Sally Bensusen",
                    "employer": null
                }
            ]
        }
    ],
    "missions": [],
    "series": [],
    "tapes": [],
    "papers": [],
    "datasets": [],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Cryosphere",
        "Earth Science",
        "Glaciers/Ice Sheets",
        "Hyperwall",
        "Sea Ice"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [],
    "products": [],
    "newer_versions": [],
    "older_versions": [],
    "alternate_versions": []
}