{"id":1326,"date":"2015-08-28T10:14:33","date_gmt":"2015-08-28T10:14:33","guid":{"rendered":"http:\/\/www.nwpsaf.eu\/site\/monitoring\/winds-quality-evaluation\/scatterometer-mon\/delay-statistics\/"},"modified":"2023-02-27T09:04:19","modified_gmt":"2023-02-27T09:04:19","slug":"delay-statistics","status":"publish","type":"page","link":"https:\/\/nwp-saf.eumetsat.int\/site\/monitoring\/winds-quality-evaluation\/scatterometer-mon\/delay-statistics\/","title":{"rendered":"Delay Statistics"},"content":{"rendered":"<h2>Delay time monitoring<\/h2>\n<p>This page shows information on the delivery of scatterometer data for each available satellite-supplier combination.<\/p>\n<p>Here we define delays to be the difference between the <strong>observation time<\/strong> and <strong>receipt time<\/strong> in the Met Office&#8217;s operational meteorological database (MetDB).<\/p>\n<p>There are three types of plot:<\/p>\n<ul>\n<li>A delay histogram analysis for &#8220;yesterday&#8217;s&#8221; data, i.e. all available data in the MetDB with observation times in the period 00:00 UTC to 23:59 UTC the day before the plot was made.<\/li>\n<li>A delay histogram analysis for the last &#8220;month&#8221; with statistics accumulated from the 28 previous individual days.<\/li>\n<li>A plot of data availability in the MetDB, covering the previous 28 days. A coloured box is plotted for an hour and date if at least one wind was available in that hour. The number of samples<sup>*<\/sup> is printed within the box and the color indicates the minimum delay for that hour.<\/li>\n<\/ul>\n<p><sup>*<\/sup><em>Since all data in a &#8216;scan line&#8217; have the same observation time and MetDB timestamps only have a resolution of 1 minute, observations are thinned by sub-sampling to no more than one per minute for each type.<\/em><\/p>\n<h2>Latest Data \u00a0<small>(updated every 24 hours)<\/small><\/h2>\n<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" >\n<tr>\n<td width =\" 28%\">&nbsp;<\/td>\n<td align=center width =\" 24%\"><font size=2><b>Availability<\/b><\/font><\/td>\n<td align=center width =\" 24%\"><font size=2><b>Last 24 hours delay<\/b><\/font><\/td>\n<td align=center width =\" 24%\"><font size=2><b>Last month delay<\/b><\/font><\/td>\n<\/tr>\n<tr id='25-km ASCAT-B'>\n<td align=center><font size=2><b>ASCAT-B 25 km <br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_ascatb.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_ascatb.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_ascatb.png','Delay')\"><\/td>\n<\/tr>\n<tr id='25-km ASCAT-C'>\n<td align=center><font size=2><b>ASCAT-C 25 km <br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_ascatc.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_ascatc.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_ascatc.png','Delay')\"><\/td>\n<\/tr>\n<tr id='Coastal ASCAT-B'>\n<td align=center><font size=2><b>ASCAT-B Coastal <br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_ascatcob.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_ascatcob.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_ascatcob.png','Delay')\"><\/td>\n<\/tr>\n<tr id='Coastal ASCAT-C'>\n<td align=center><font size=2><b>ASCAT-C Coastal <br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_ascatcoc.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_ascatcoc.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_ascatcoc.png','Delay')\"><\/td>\n<\/tr>\n<tr id='ASCATHR-B'>\n<td align=center><font size=2><b>ASCAT-B Coastal EARS<br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_ascathrb.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_ascathrb.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_ascathrb.png','Delay')\"><\/td>\n<\/tr>\n<tr id='ASCATHR-C'>\n<td align=center><font size=2><b>ASCAT-C Coastal EARS<br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_ascathrc.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_ascathrc.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_ascathrc.png','Delay')\"><\/td>\n<\/tr>\n<\/tr>\n<tr id='HY-2B'>\n<td align=center><font size=2><b>HY-2B<br \/>(OSI SAF)<\/b><\/font><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showport('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','data_avail_hy2b.png','Availability')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_day_hy2b.png','Delay')\"><\/td>\n<td align=center><input TYPE=\"image\" SRC=\"http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/thumbnails\/mologowhite.gif\" width=\"38\" height=\"34\" onClick=\"showland('http:\/\/nwp-saf.eumetsat.int\/monitoring\/scatter\/ukplots\/','delay_mth_hy2b.png','Delay')\"><\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Delay time monitoring This page shows information on the delivery of scatterometer data for each available satellite-supplier combination. Here we define delays to be the difference between the observation time and receipt time in the Met Office&#8217;s operational meteorological database (MetDB). There are three types of plot: A delay histogram analysis for &#8220;yesterday&#8217;s&#8221; data, i.e. all available data in the MetDB with observation times in the period 00:00 UTC to 23:59 UTC the day before the plot was made. A delay histogram analysis for the last &#8220;month&#8221; with statistics accumulated from the 28 previous individual days. A plot of data [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":456,"menu_order":89,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"class_list":["post-1326","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/pages\/1326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/comments?post=1326"}],"version-history":[{"count":0,"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/pages\/1326\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/pages\/456"}],"wp:attachment":[{"href":"https:\/\/nwp-saf.eumetsat.int\/site\/wp-json\/wp\/v2\/media?parent=1326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}