{ "id": 5064, "url": "https://svs.gsfc.nasa.gov/5064/", "page_type": "Visualization", "title": "Daily Antarctic Sea Ice, By Year", "description": "Summary", "release_date": "2023-01-17T00:00:00-05:00", "update_date": "2026-01-09T17:07:21.950561-05:00", "main_image": { "id": 765125, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2022001_print.jpg", "filename": "antarctic_sea_ice_w_dates.2022001_print.jpg", "media_type": "Image", "alt_text": "2022 Antarctic daily sea ice with date", "width": 1024, "height": 576, "pixels": 589824 }, "main_video": null, "main_credits": { "Visualizations by": [ { "name": "Trent L. Schindler", "employer": "USRA" } ] }, "progress": "Complete", "media_groups": [ { "id": 313120, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313120", "widget": "Basic text with HTML", "title": "", "caption": "", "description": "This visualization shows the daily Antarctic sea ice and seasonal land cover change progressing through time, with a single frame rendered for each day (available from the drop-down of each image window), and an animation created from these frames.

The Japan Aerospace Exploration Agency (JAXA) provides many water-related products derived from data acquired by the Advanced Microwave Scanning Radiometer 2 (AMSR2) instrument aboard the Global Change Observation Mission 1st-Water \"SHIZUKU\" (GCOM-W1) satellite. Two JAXA datasets are used in this animation: the 10-km daily sea ice concentration and the 10 km daily 89 GHz Brightness Temperature.

In this visualization sea ice changes from day to day, with the amount of ice shown being determined by the AMSR2 sea ice concentration data. A running 3-day minimum is used, with a minimum threshhold concentration of 15%. The blueish white color of the sea ice is derived from a 3-day running minimum of the AMSR2 89 GHz brightness temperature. Over the terrain, monthly data from the seasonal Blue Marble Next Generation fades slowly from month to month.

The numerical portion of the frame filename begins with the four-digit year, followed by the three-digit day of the year for that frame.", "items": [], "extra_data": {} }, { "id": 313121, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313121", "widget": "Video player", "title": "", "caption": "", "description": "Antarctic daily sea ice, two years from present, with dates

", "items": [ { "id": 461579, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855080, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_print.jpg", "filename": "antarctic_sea_ice_w_dates.2023121_print.jpg", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461580, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855081, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_searchweb.png", "filename": "antarctic_sea_ice_w_dates.2023121_searchweb.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 461581, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855079, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_web.png", "filename": "antarctic_sea_ice_w_dates.2023121_web.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 461577, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854565, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/two_years/w_dates/", "filename": "w_dates", "media_type": "Frames", "alt_text": "Antarctic daily sea ice, two years from present, with dates", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461578, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854567, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_moving_two_year_w_dates.mp4", "filename": "antarctic_sea_ice_moving_two_year_w_dates.mp4", "media_type": "Movie", "alt_text": "Antarctic daily sea ice, two years from present, with dates", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461582, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854576, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_moving_two_year_w_dates.webm", "filename": "antarctic_sea_ice_moving_two_year_w_dates.webm", "media_type": "Movie", "alt_text": "Antarctic daily sea ice, two years from present, with dates", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313122, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313122", "widget": "Video player", "title": "", "caption": "", "description": "2024 Antarctic daily sea ice with dates", "items": [ { "id": 461584, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088417, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2024001_print.jpg", "filename": "antarctic_sea_ice_w_dates.2024001_print.jpg", "media_type": "Image", "alt_text": "2024 Antarctic daily sea ice with dates", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461583, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088415, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2024/w_dates/", "filename": "w_dates", "media_type": "Frames", "alt_text": "2024 Antarctic daily sea ice with dates", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461585, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088420, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2024_w_dates.mp4", "filename": "antarctic_sea_ice_2024_w_dates.mp4", "media_type": "Movie", "alt_text": "2024 Antarctic daily sea ice with dates", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313123, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313123", "widget": "Video player", "title": "", "caption": "", "description": "2024 Antarctic daily sea ice", "items": [ { "id": 461587, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088418, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2024001_print.jpg", "filename": "antarctic_sea_ice.2024001_print.jpg", "media_type": "Image", "alt_text": "2024 Antarctic daily sea ice", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461586, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088416, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2024/no_dates/", "filename": "no_dates", "media_type": "Frames", "alt_text": "2024 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461588, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088419, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2024_no_dates.mp4", "filename": "antarctic_sea_ice_2024_no_dates.mp4", "media_type": "Movie", "alt_text": "2024 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313124, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313124", "widget": "Video player", "title": "", "caption": "", "description": "2023 Antarctic daily sea ice with date", "items": [ { "id": 461591, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855080, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_print.jpg", "filename": "antarctic_sea_ice_w_dates.2023121_print.jpg", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461592, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855082, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_thm.png", "filename": "antarctic_sea_ice_w_dates.2023121_thm.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 461593, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855081, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_searchweb.png", "filename": "antarctic_sea_ice_w_dates.2023121_searchweb.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 461594, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855079, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2023121_web.png", "filename": "antarctic_sea_ice_w_dates.2023121_web.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice with date", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 461589, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 552306, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2023/w_dates/", "filename": "w_dates", "media_type": "Frames", "alt_text": "2023 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461590, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765119, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2023_w_dates.mp4", "filename": "antarctic_sea_ice_2023_w_dates.mp4", "media_type": "Movie", "alt_text": "2023 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461595, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765188, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2023_w_dates.webm", "filename": "antarctic_sea_ice_2023_w_dates.webm", "media_type": "Movie", "alt_text": "2023 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313125, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313125", "widget": "Video player", "title": "", "caption": "", "description": "2023 Antarctic daily sea ice", "items": [ { "id": 461598, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855083, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2023121_print.jpg", "filename": "antarctic_sea_ice.2023121_print.jpg", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461599, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855084, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2023121_searchweb.png", "filename": "antarctic_sea_ice.2023121_searchweb.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 461600, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855085, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2023121_web.png", "filename": "antarctic_sea_ice.2023121_web.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 461601, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855086, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2023121_thm.png", "filename": "antarctic_sea_ice.2023121_thm.png", "media_type": "Image", "alt_text": "2023 Antarctic daily sea ice", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 461596, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 552307, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2023/no_dates/", "filename": "no_dates", "media_type": "Frames", "alt_text": "2023 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461597, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 855404, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2023_no_dates.mp4", "filename": "antarctic_sea_ice_2023_no_dates.mp4", "media_type": "Movie", "alt_text": "2023 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461602, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765189, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2023.webm", "filename": "antarctic_sea_ice_2023.webm", "media_type": "Movie", "alt_text": "2023 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313126, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313126", "widget": "Video player", "title": "", "caption": "", "description": "2022 Antarctic daily sea ice with date", "items": [ { "id": 461604, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765125, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2022001_print.jpg", "filename": "antarctic_sea_ice_w_dates.2022001_print.jpg", "media_type": "Image", "alt_text": "2022 Antarctic daily sea ice with date", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461603, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 552308, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2022/w_dates/", "filename": "w_dates", "media_type": "Frames", "alt_text": "2022 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461605, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765124, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2022_w_dates.mp4", "filename": "antarctic_sea_ice_2022_w_dates.mp4", "media_type": "Movie", "alt_text": "2022 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461606, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765190, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2022_w_dates.webm", "filename": "antarctic_sea_ice_2022_w_dates.webm", "media_type": "Movie", "alt_text": "2022 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313127, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313127", "widget": "Video player", "title": "", "caption": "", "description": "2022 Antarctic daily sea ice", "items": [ { "id": 461608, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765126, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2022001_print.jpg", "filename": "antarctic_sea_ice.2022001_print.jpg", "media_type": "Image", "alt_text": "2022 Antarctic daily sea ice", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461607, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 552309, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2022/no_dates/", "filename": "no_dates", "media_type": "Frames", "alt_text": "2022 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461609, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765131, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2022.mp4", "filename": "antarctic_sea_ice_2022.mp4", "media_type": "Movie", "alt_text": "2022 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461610, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765191, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2022.webm", "filename": "antarctic_sea_ice_2022.webm", "media_type": "Movie", "alt_text": "2022 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313128, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313128", "widget": "Video player", "title": "", "caption": "", "description": "2021 Antarctic daily sea ice with date", "items": [ { "id": 461612, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854569, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_w_dates.2021001_print.jpg", "filename": "antarctic_sea_ice_w_dates.2021001_print.jpg", "media_type": "Image", "alt_text": "2021 Antarctic daily sea ice with date", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461611, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854568, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2021/w_dates/", "filename": "w_dates", "media_type": "Frames", "alt_text": "2021 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461613, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854570, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2021_w_dates.mp4", "filename": "antarctic_sea_ice_2021_w_dates.mp4", "media_type": "Movie", "alt_text": "2021 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461614, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854577, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2021_w_dates.webm", "filename": "antarctic_sea_ice_2021_w_dates.webm", "media_type": "Movie", "alt_text": "2021 Antarctic daily sea ice with date", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313129, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313129", "widget": "Video player", "title": "", "caption": "", "description": "2021 Antarctic daily sea ice", "items": [ { "id": 461616, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854572, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice.2021001_print.jpg", "filename": "antarctic_sea_ice.2021001_print.jpg", "media_type": "Image", "alt_text": "2021 Antarctic daily sea ice", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461615, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854571, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/3840x2160_16x9_30p/antarctic/2021/no_dates/", "filename": "no_dates", "media_type": "Frames", "alt_text": "2021 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461617, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854573, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2021.mp4", "filename": "antarctic_sea_ice_2021.mp4", "media_type": "Movie", "alt_text": "2021 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } }, { "id": 461618, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854578, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/antarctic_sea_ice_2021.webm", "filename": "antarctic_sea_ice_2021.webm", "media_type": "Movie", "alt_text": "2021 Antarctic daily sea ice", "width": 3840, "height": 2160, "pixels": 8294400 } } ], "extra_data": {} }, { "id": 313130, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_313130", "widget": "Single image", "title": "", "caption": "", "description": "2023 date frames, for compositing", "items": [ { "id": 461620, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765128, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/dates.2023001_print.jpg", "filename": "dates.2023001_print.jpg", "media_type": "Image", "alt_text": "2023 date frames, for compositing", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461619, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765127, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/1920x1080_16x9_30p/dates/2023/", "filename": "2023", "media_type": "Frames", "alt_text": "2023 date frames, for compositing", "width": 1920, "height": 1080, "pixels": 2073600 } } ], "extra_data": {} }, { "id": 373165, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_373165", "widget": "Single image", "title": "", "caption": "", "description": "2022 date frames, for compositing", "items": [ { "id": 461622, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765130, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/dates.2022001_print.jpg", "filename": "dates.2022001_print.jpg", "media_type": "Image", "alt_text": "2022 date frames, for compositing", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461621, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 765129, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/1920x1080_16x9_30p/dates/2022/", "filename": "2022", "media_type": "Frames", "alt_text": "2022 date frames, for compositing", "width": 1920, "height": 1080, "pixels": 2073600 } } ], "extra_data": {} }, { "id": 373166, "url": "https://svs.gsfc.nasa.gov/5064/#media_group_373166", "widget": "Single image", "title": "", "caption": "", "description": "2021 date frames, for compositing

", "items": [ { "id": 461624, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854575, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/dates.2021001_print.jpg", "filename": "dates.2021001_print.jpg", "media_type": "Image", "alt_text": "2021 date frames, for compositing", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 461623, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 854574, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005000/a005064/frames/1920x1080_16x9_30p/dates/2021/", "filename": "2021", "media_type": "Frames", "alt_text": "2021 date frames, for compositing", "width": 1920, "height": 1080, "pixels": 2073600 } } ], "extra_data": {} } ], "studio": "svs", "funding_sources": [ "ESE" ], "credits": [ { "role": "Visualizer", "people": [ { "name": "Trent L. Schindler", "employer": "USRA" }, { "name": "Cindy Starr", "employer": "Global Science and Technology, Inc." } ] } ], "missions": [], "series": [ "Updates Regularly" ], "tapes": [], "papers": [], "datasets": [ { "name": "Blue Marble: Next Generation", "common_name": "BMNG", "platform": "Terra and Aqua", "sensor": "MODIS", "type": "Other", "organizations": [], "description": "", "credit": "The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).", "url": "http://earthobservatory.nasa.gov/Newsroom/BlueMarble/", "date_range": null }, { "name": "10 km Daily Sea Ice Concentration", "common_name": "", "platform": "SHIZUKU (GCOM-W1)", "sensor": "AMSR2", "type": "Observed Data", "organizations": [ "Japan Aerospace Exploration Agency" ], "description": "", "credit": "AMSR2 data courtesy of the Japan Aerospace Exploration Agency (JAXA).", "url": "", "date_range": null }, { "name": "10 km Daily 89 GHz Brightness Temperature", "common_name": "", "platform": "SHIZUKU (GCOM-W1)", "sensor": "AMSR2", "type": "Observed Data", "organizations": [ "Japan Aerospace Exploration Agency" ], "description": "", "credit": "AMSR2 data courtesy of the Japan Aerospace Exploration Agency (JAXA).", "url": "", "date_range": null } ], "nasa_science_categories": [ "Earth" ], "keywords": [ "Cryology", "Cryosphere", "Earth Science", "Hyperwall", "Ice", "Ice Depth/Thickness", "Ice Extent", "JAXA", "Location", "Ocean", "polar", "Sea Ice" ], "recommended_pages": [], "related": [], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }