{"id":45711,"date":"2022-04-09T12:17:00","date_gmt":"2022-04-09T12:17:00","guid":{"rendered":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/?p=45711"},"modified":"2022-04-11T17:53:03","modified_gmt":"2022-04-11T17:53:03","slug":"power-outage-over-puerto-rico-as-seen-by-the-day-night-band-on-suomi-npp","status":"publish","type":"post","link":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/archives\/45711","title":{"rendered":"Power outage over Puerto Rico as seen by the Day Night Band on Suomi-NPP"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-content\/uploads\/sites\/5\/2022\/04\/SNPPDNB_I05BT05-09April2022animstep.gif\"><img decoding=\"async\" src=\"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-content\/uploads\/sites\/5\/2022\/04\/SNPPDNB_I05BT05-09April2022animstep.gif\" alt=\"\" class=\"wp-image-45713\" \/><\/a><figcaption>Suomi NPP Day Night Band visible (0.70 \u00b5m) imagery (left) and I05 infrared (11.45 \u00b5m) Brightness Temperature imagery (right) from 5-9 April 2022;  NPP orbit paths\/times are also indicated (click to enlarge)<\/figcaption><\/figure>\n\n\n\n<p>A fire at the Costa Sur power generation station in southwestern Puerto Rico shortly after 0100 UTC on 7 April caused wide-spread (but short-lived) power outages over the island.  Imagery above shows the Day Night Band visible imagery (0.70 \u00b5m) from Suomi NPP, and a marked decrease in luminosity is apparent in the 07 April imagery.  I05 infrared (11.45 \u00b5m) imagery on the right (all imagery is from the <a href=\"https:\/\/worldview.earthdata.nasa.gov\/\">NASA Worldview site<\/a>) shows few clouds over the island.  The animations below show Day Night Band imagery alone from 6-8 April, and I05 Brightness Temperatures from 6-8 April 2022.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-content\/uploads\/sites\/5\/2022\/04\/SNPPDayNightBand06-08April2022stepanim.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"822\" src=\"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-content\/uploads\/sites\/5\/2022\/04\/SNPPDayNightBand06-08April2022stepanim.gif\" alt=\"\" class=\"wp-image-45715\" \/><\/a><figcaption>Suomi NPP Day Night Band visible (0.70 \u00b5m) from 6-8 April 2022;  NPP orbit path\/times are also indicated (click to enlarge)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-content\/uploads\/sites\/5\/2022\/04\/SNPPI05BT06-08April2022stepanim.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"822\" src=\"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-content\/uploads\/sites\/5\/2022\/04\/SNPPI05BT06-08April2022stepanim.gif\" alt=\"\" class=\"wp-image-45716\" \/><\/a><figcaption>Suomi NPP I05 (11.45 \u00b5m) infrared Brightness Temperature from 6-8 April 2022;  NPP orbit path\/times are also indicated (click to enlarge)<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>A fire at the Costa Sur power generation station in southwestern Puerto Rico shortly after 0100 UTC on 7 April caused wide-spread (but short-lived) power outages over the island. Imagery above shows the Day Night Band visible imagery (0.70 \u00b5m) from Suomi NPP, and a marked decrease in luminosity is apparent in the 07 April [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":45719,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[49,48],"tags":[],"class_list":["post-45711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suomi_npp","category-viirs"],"acf":[],"_links":{"self":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/45711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/comments?post=45711"}],"version-history":[{"count":4,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/45711\/revisions"}],"predecessor-version":[{"id":45720,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/45711\/revisions\/45720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/media\/45719"}],"wp:attachment":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/media?parent=45711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/categories?post=45711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/tags?post=45711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}