{"id":260928,"date":"2023-06-06T14:14:06","date_gmt":"2023-06-06T12:14:06","guid":{"rendered":"https:\/\/climatescience.press\/?p=260928"},"modified":"2023-06-06T14:14:09","modified_gmt":"2023-06-06T12:14:09","slug":"scientists-caught-inflating-antarctic-ice-losses-3000-more-than-observations","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=260928","title":{"rendered":"Scientists Caught Inflating Antarctic Ice Losses 3000% More Than Observations"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From NoTricksZone<\/a><\/p>\n\n\n\n

By\u00a0Kenneth Richard<\/a>\u00a0on\u00a0<\/em>5. June 2023<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

A new study utilizing satellite\u00a0observations\u00a0determines Antarctic-wide ice shelves\u00a0gained\u00a0661 Gt of mass from 2009 to 2019. An approach relying on\u00a0assumptions\u00a0of an unrealistic \u201csteady state\u201d or fixed calving flux (instead of real-world time-variable observations) estimates a net Antarctic ice shelf loss of -20,028 Gt over this same 11-year period \u2013 a more than 30-fold distortion of observed ice loss.<\/mark><\/em><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

New research (Andreasen et al., 2023<\/a><\/strong>) uses observational evidence from MODIS to assess net ice losses, gains for 34 ice shelves across Antarctica from 2009-2019. These observed data show the mass gains from East Antarctica and the Ross and Ronne-Filchner ice shelves were larger on net than the mass losses in West Antarctica and the Peninsula. Consequently, Antarctica as a whole has been gaining<\/em> mass since 2009.<\/p>\n\n\n\n

\u201cOverall, the Antarctic ice shelf area has grown by 5,305\u2009km\u00b2 since 2009, with 18 ice shelves retreating and 16 larger shelves growing in area.\u201d<\/em><\/p>\n\n\n\n

Most studies utilize an alarmism-friendly \u201csteady-state assumption\u201d approach to estimate ice losses \u201cin the absence of observations.\u201d This allows the agenda-driven facilitators of ice loss estimates to \u201coverestimate ice loss on ice shelves that are advancing.\u201d<\/p>\n\n\n\n

For example, using the \u201csteady-state assumption\u201d method, a net loss of\u00a0-20,028 Gt<\/strong><\/mark>\u00a0could be alleged for Antarctic ice shelves from 2009-2019. Satellite observations, in contrast, assess a\u00a0+661 Gt<\/strong><\/mark>\u00a0mass\u00a0gain<\/em>\u00a0during this same period.<\/p>\n\n\n\n

Thus, assumption-based ice losses are artificially inflated over 3,000% more than observations, flagrantly misrepresenting ice shelf behavior across Antarctica.<\/p>\n\n\n\n

The practice of distorting the numbers to drive a narrative<\/em> has infiltrated another aspect of climate science.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

Image Source:\u00a0Andreasen et al., 2023<\/a><\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

A new study utilizing satellite\u00a0observations\u00a0determines Antarctic-wide ice shelves\u00a0gained\u00a0661 Gt of mass from 2009 to 2019. An approach relying on\u00a0assumptions\u00a0of an unrealistic \u201csteady state\u201d or fixed calving flux (instead of real-world time-variable observations) estimates a net Antarctic ice shelf loss of -20,028 Gt over this same 11-year period \u2013 a more than 30-fold distortion of observed ice loss.<\/p>\n","protected":false},"author":121246920,"featured_media":260935,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691818328,691819938,691819939,691820001],"class_list":["post-260928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-antarctic","tag-antarctic-ice-shelf","tag-modis","tag-satellite-observations","fallback-thumbnail"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/0Mt.-Murphy-Western-Antarctica.jpeg?fit=4272%2C2848&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-15Sw","jetpack-related-posts":[{"id":260547,"url":"https:\/\/climatescience.press\/?p=260547","url_meta":{"origin":260928,"position":0},"title":"New study reveals Antarctic ice shelf area has grown by 5305 km2 from\u00a02009-2019","author":"uwe.roland.gross","date":"06\/03\/2023","format":false,"excerpt":"A new study\u00a0by a team of climate scientists and published by the European Geosciences Union reveals that the Antarctic ice shelf area has grown by 5305 km2\u00a0from 2009-2019, gaining 661 Gt of ice mass over the past decade.","rel":"","context":"In \"Antarctic ice shelf\"","block_context":{"text":"Antarctic ice shelf","link":"https:\/\/climatescience.press\/?tag=antarctic-ice-shelf"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00iceberg-79389_1280.jpg?fit=1200%2C784&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00iceberg-79389_1280.jpg?fit=1200%2C784&ssl=1&resize=350%2C200 1x, 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Sea","link":"https:\/\/climatescience.press\/?tag=amundsen-sea"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/image-79.png?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/image-79.png?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/image-79.png?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/image-79.png?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/image-79.png?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":290812,"url":"https:\/\/climatescience.press\/?p=290812","url_meta":{"origin":260928,"position":2},"title":"Unprecedented mass gain over the Antarctic ice sheet between 2021 and 2022 caused by large precipitation anomalies","author":"uwe.roland.gross","date":"12\/11\/2023","format":false,"excerpt":"The Antarctic ice sheet (AIS) is susceptible to global climate change, and its mass loss has been 92 \u00b1 18 Gt yr \u22121 between 1992 and 2020. Given the current intensive global warming, we investigate the AIS mass changes from January 2003 to December 2022, using the newly released satellite\u2026","rel":"","context":"In \"anomalies\"","block_context":{"text":"anomalies","link":"https:\/\/climatescience.press\/?tag=anomalies"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/0Screenshot-2023-12-11-084033.png?fit=1152%2C861&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/0Screenshot-2023-12-11-084033.png?fit=1152%2C861&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/0Screenshot-2023-12-11-084033.png?fit=1152%2C861&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/0Screenshot-2023-12-11-084033.png?fit=1152%2C861&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/0Screenshot-2023-12-11-084033.png?fit=1152%2C861&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":260577,"url":"https:\/\/climatescience.press\/?p=260577","url_meta":{"origin":260928,"position":3},"title":"Antarctic Ice Shelves Growing","author":"uwe.roland.gross","date":"06\/04\/2023","format":false,"excerpt":"Over the past 50\u00a0years, satellite observations have shown ice shelves collapse, thin, and retreat; however, there are few measurements of the Antarctic-wide change in ice shelf area. 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This is false. The article\u2019s claims rely on worst-case modeling scenarios while ignoring measured data, physical scale, and the\u2026","rel":"","context":"In \"Antarctic Ice Mass\"","block_context":{"text":"Antarctic Ice Mass","link":"https:\/\/climatescience.press\/?tag=antarctic-ice-mass"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0Screenshot-2026-06-04-194218.png?fit=1200%2C920&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0Screenshot-2026-06-04-194218.png?fit=1200%2C920&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0Screenshot-2026-06-04-194218.png?fit=1200%2C920&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0Screenshot-2026-06-04-194218.png?fit=1200%2C920&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0Screenshot-2026-06-04-194218.png?fit=1200%2C920&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":283331,"url":"https:\/\/climatescience.press\/?p=283331","url_meta":{"origin":260928,"position":5},"title":"Blinded by Antarctica Reports\u00a02023","author":"uwe.roland.gross","date":"10\/14\/2023","format":false,"excerpt":"Even if Antarctica lost 200 Gt\/yr. for the next 1000 years, it would only approach 1% of the ice sheet. 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