{"id":84618,"date":"2025-02-20T02:33:44","date_gmt":"2025-02-20T02:33:44","guid":{"rendered":"https:\/\/ridweb.jamstec.go.jp\/RID\/square-of-geopotential-height-anomalies\/"},"modified":"2025-03-25T07:38:53","modified_gmt":"2025-03-25T07:38:53","slug":"square-of-geopotential-height-anomalies","status":"publish","type":"post","link":"http:\/\/ridweb.jamstec.go.jp\/RID\/square-of-geopotential-height-anomalies\/","title":{"rendered":"Square of geopotential height anomalies"},"content":{"rendered":"Mathematical expression: $\\overline{Z_g&#8217;^2}$<br>\nNetCDF variable name: zz<br>\nData located in <a href=\"https:\/\/www.jamstec.go.jp\/RID\/thredds\/catalog\/testAll\/zonal\/catalog.html\" target=\"_blank\">zonal<\/a> ><a href=\"https:\/\/www.jamstec.go.jp\/RID\/thredds\/catalog\/testAll\/zonal\/common-grid\/daily\/fluxes\/catalog.html\" target=\"_blank\">fluxes (daily)<\/a>, <a href=\"https:\/\/www.jamstec.go.jp\/RID\/thredds\/catalog\/testAll\/zonal\/common-grid\/monthly\/fluxes\/catalog.html\" target=\"_blank\"> (monthly)<\/a><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_DJF_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_DJF_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/p><div style=\"clear:both;\"><\/div>Pressure-latitude cross section of &#8220;Square of geopotential height anomalies&#8221; in DJF for (top) the reanalysis ensemble mean (REM) averaged over 2010-2020. (below) The same for individual reanalyses. Reanalysis datasets included in the REM are indicated with a magenta border.<br><br>\n<figure class=\"wp-block-table\"><table border=\"1\" class=\"dataframe\">\n  <thead>\n    <tr style=\"text-align: right;\">\n      <th>Period<\/th>\n      <th>2010-2020<\/th>\n      <th>2000-2010<\/th>\n    <\/tr>\n    <tr>\n      <th>Season<\/th>\n      <th><\/th>\n      <th><\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <th>DJF<\/th>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_DJF_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_DJF_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_DJF_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_DJF_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n    <\/tr>\n    <tr>\n      <th>JJA<\/th>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_JJA_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_JJA_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_JJA_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_JJA_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n    <\/tr>\n    <tr>\n      <th>MAM<\/th>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_MAM_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_MAM_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_MAM_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_MAM_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n    <\/tr>\n    <tr>\n      <th>SON<\/th>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_SON_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2010-2020_SON_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n      <td><a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_SON_zz_anomaly_monthly.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"http:\/\/ridweb.jamstec.go.jp\/RID\/wp-content\/uploads\/pre-lat_2000-2010_SON_zz_anomaly_monthly.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><\/td>\n    <\/tr>\n  <\/tbody>\n<\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Mathematical expression: $\\overline{Z_g&#8217;^2}$ NetCDF variable name: zz Data located in zonal >fluxes (daily), (monthly) Pressure-latitude cross section of &#8220;Square of geopotential height anomalies&#8221; in DJF for (top) the reanalysis ensemble mean (REM) averaged over 2010-2020. (below) The same for individual reanalyses. Reanalysis datasets included in the REM are indicated with a magenta border. Period 2010-2020 &hellip; <a href=\"http:\/\/ridweb.jamstec.go.jp\/RID\/square-of-geopotential-height-anomalies\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Square of geopotential height anomalies&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1158],"tags":[],"class_list":["post-84618","post","type-post","status-publish","format-standard","hentry","category-fluxes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Square of geopotential height anomalies - RID - Reanalysis Intercomparison Dataset<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ridweb.jamstec.go.jp\/RID\/square-of-geopotential-height-anomalies\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Square of geopotential height anomalies - RID - Reanalysis Intercomparison Dataset\" \/>\n<meta property=\"og:description\" content=\"Mathematical expression: $overline{Z_g&#8217;^2}$ NetCDF variable name: zz Data located in zonal &gt;fluxes (daily), (monthly) Pressure-latitude cross section of &#8220;Square of geopotential height anomalies&#8221; in DJF for (top) the reanalysis ensemble mean (REM) averaged over 2010-2020. 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