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    "title": "Global Mean Sea Level 1993-2023",
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    "release_date": "2024-03-21T12:00:00-04:00",
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        "alt_text": "Global Mean Sea Level  variations from 1993 to 2023 computed at the NASA Goddard Space Flight Center under the auspices of the NASA Sea Level Change program. The GMSL was generated using the Integrated Multi-Mission Ocean Altimeter Data for Climate Research. It combines Sea Surface Heights from the TOPEX/Poseidon, Jason-1, OSTM/Jason-2, Jason-3, and Sentinel-6 Michael Freilich missions.",
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            "title": "Building Coastal Resilience with NASA Data",
            "description": "The city of Mobile, AL is working with NASA’s Sea Level Change Team to plan for future infrastructure projects and to protect Mobile’s coastal resources. As sea levels change globally, coastal cities feel the effects of more frequent and more severe storms and flooding. NASA’s sea level change data helps Mobile and other coastal communities plan for a more resilient future.",
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                "alt_text": "Step 1: Just LinesBefore you play the video, ask students to quietly think about what they are going to see as they watch.“What do you notice, what do you wonder?”Play it again before they share.  Play a third time! Ask them – “Share with your partner/group what you notice and wonder.”After they’ve discussed with partner/group, have them share with the whole class.Accept all their notice/wonder comments.Make a chart on the board with three columns, labeled “Too Low”/”Just right”/”Too High”“In your pair/group, decide how many lines there are? What’s an answer that’s too low?  Too high?Record answers suggested by each pair/group.“What’s a ‘just right’ estimate based on these too low/too high boundaries?”  Record their estimates, allowing students to adjust their estimate boundaries or estimate as they entertain the input from other groups.",
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