{"id":1787821,"date":"2019-09-25T15:35:52","date_gmt":"2019-09-25T19:35:52","guid":{"rendered":"https:\/\/www.maproomblog.com\/?p=1787821"},"modified":"2019-09-25T15:35:52","modified_gmt":"2019-09-25T19:35:52","slug":"everythings-coming-up-spilhaus","status":"publish","type":"post","link":"https:\/\/www.maproomblog.com\/2019\/09\/everythings-coming-up-spilhaus\/","title":{"rendered":"Everything’s Coming Up Spilhaus"},"content":{"rendered":"
\"\"<\/a>
John Nelson<\/figcaption><\/figure>\n

John Nelson reports<\/a> that the Spilhaus projection will be supported in the next version of ArcGIS\u2014version 2.5, to be released in a few months. This odd projection, which centres Antarctica on a world map showing the oceans as a single, uninterrupted body of water; went viral last year<\/a>. Requests for ArcGIS support soon followed. Thing is, ArcGIS support requires the math behind the projection: figuring out that math took some sleuthing<\/a>. The Spilhaus is, it turns out, basically an oblique aspect of the Adams World in a Square II<\/a> projection.<\/p>\n

Previously: About the Spilhaus Projection<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

John Nelson reports that the Spilhaus projection will be supported in the next version of ArcGIS\u2014version 2.5, to be released in a few months. This odd projection, which centres Antarctica on a world map showing… More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"link","meta":{"autoblue_enabled":true,"autoblue_custom_message":"","autoblue_shares":[],"autoblue_post_url":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[29,28],"tags":[179,571,1279],"class_list":["post-1787821","post","type-post","status-publish","format-link","hentry","category-cartography","category-gis","tag-arcgis","tag-map-projections","tag-spilhaus","post_format-post-format-link"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":1805723,"url":"https:\/\/www.maproomblog.com\/2021\/12\/the-spilhaus-projection-for-designers\/","url_meta":{"origin":1787821,"position":0},"title":"The Spilhaus Projection for Designers","author":"Jonathan Crowe","date":"22 December 2021","format":"link","excerpt":"The Spilhaus projection has been available to ArcGIS Pro users for nearly two years. Now, to expand the Spilhaus\u2019s availability beyond ArcGIS users, John Nelson provides vector assets suitable for designers working in, say, Illustrator. Previously: The Spilhaus Projection Comes to ArcGIS Pro; Everything\u2019s Coming Up Spilhaus; About the Spilhaus\u2026","rel":"","context":"In "Cartography"","block_context":{"text":"Cartography","link":"https:\/\/www.maproomblog.com\/category\/cartography\/"},"img":{"alt_text":"Spilhaus projection","src":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2020\/02\/spilhaus-arcgispro-300x292.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1788386,"url":"https:\/\/www.maproomblog.com\/2020\/02\/the-spilhaus-projection-comes-to-arcgis-pro\/","url_meta":{"origin":1787821,"position":1},"title":"The Spilhaus Projection Comes to ArcGIS Pro","author":"Jonathan Crowe","date":"10 February 2020","format":"link","excerpt":"As John Nelson promised last September, with the release of ArcGIS Pro 2.5, the popular and viral Spilhaus projection is now available in ArcGIS Pro.","rel":"","context":"In "Cartography"","block_context":{"text":"Cartography","link":"https:\/\/www.maproomblog.com\/category\/cartography\/"},"img":{"alt_text":"Spilhaus projection","src":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2020\/02\/spilhaus-arcgispro-1024x996.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2020\/02\/spilhaus-arcgispro-1024x996.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2020\/02\/spilhaus-arcgispro-1024x996.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2020\/02\/spilhaus-arcgispro-1024x996.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":1837739,"url":"https:\/\/www.maproomblog.com\/2025\/03\/replicating-iconic-ocean-floor-maps-in-arcgis-pro\/","url_meta":{"origin":1787821,"position":2},"title":"Replicating Iconic Ocean Floor Maps in ArcGIS Pro","author":"Jonathan Crowe","date":"11 March 2025","format":"link","excerpt":"John Nelson John Nelson has found another analog map style to replicate in ArcGIS Pro: Heinrich Berann\u2019s iconic National Geographic maps of the ocean floor (which were paintings based on the work of Marie Tharp and Bruce Heezen). Direct link to the video tutorial.","rel":"","context":"In "GIS"","block_context":{"text":"GIS","link":"https:\/\/www.maproomblog.com\/category\/gis\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2025\/03\/nelson-seafloor.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2025\/03\/nelson-seafloor.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2025\/03\/nelson-seafloor.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2025\/03\/nelson-seafloor.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2025\/03\/nelson-seafloor.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2025\/03\/nelson-seafloor.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1827730,"url":"https:\/\/www.maproomblog.com\/2024\/02\/one-map-to-rule-them-all-fantasy-map-design-elements-in-arcgis-pro\/","url_meta":{"origin":1787821,"position":3},"title":"One Map to Rule Them All: Fantasy Map Design Elements in ArcGIS Pro","author":"Jonathan Crowe","date":"16 February 2024","format":"link","excerpt":"John Nelson\u2019s One Style to Rule Them All is an ArcGIS Pro map style that applies fantasy map design elements to real-world geographic data. It does something similar to his earlier (2018) map style, My Precious (described here) only differently and with fewer assets (and 1\/60th the download size). John\u2026","rel":"","context":"In "GIS"","block_context":{"text":"GIS","link":"https:\/\/www.maproomblog.com\/category\/gis\/"},"img":{"alt_text":"Screenshot of John Nelson's One Map to Rule Them All ArcGIS Pro map style to a map of the Mediterranean area.","src":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2024\/02\/one-style-to-rule-them-all-nelson-med-1024x576.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2024\/02\/one-style-to-rule-them-all-nelson-med-1024x576.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2024\/02\/one-style-to-rule-them-all-nelson-med-1024x576.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.maproomblog.com\/xq\/wp-content\/uploads\/2024\/02\/one-style-to-rule-them-all-nelson-med-1024x576.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":479,"url":"https:\/\/www.maproomblog.com\/2016\/01\/online-map-updates\/","url_meta":{"origin":1787821,"position":4},"title":"Online Map Updates","author":"Jonathan Crowe","date":"22 January 2016","format":"link","excerpt":"Yesterday's\u00a0updates to Apple Maps include four new Flyover cities, traffic data for Hong Kong and Mexico, public transit data for Los Angeles, and Nearby search for the Netherlands. Google Earth Blog reports on the mid-January imagery update for Google Earth. Google Earth Blog also reports that\u00a0version 1.0 of ArcGIS Earth\u2026","rel":"","context":"In "GIS"","block_context":{"text":"GIS","link":"https:\/\/www.maproomblog.com\/category\/gis\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1836989,"url":"https:\/\/www.maproomblog.com\/2025\/02\/designing-for-colour-blindness-in-arcgis-pro\/","url_meta":{"origin":1787821,"position":5},"title":"Designing for Colour Blindness in ArcGIS Pro","author":"Jonathan Crowe","date":"21 February 2025","format":"link","excerpt":"On the ArcGIS Blog, a guide by Stephanie Oliver to designing maps that are more accessible to readers with colour blindness. (This is very specifically an ArcGIS Pro guide, down to the palette menus.)","rel":"","context":"In "GIS"","block_context":{"text":"GIS","link":"https:\/\/www.maproomblog.com\/category\/gis\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/posts\/1787821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/comments?post=1787821"}],"version-history":[{"count":2,"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/posts\/1787821\/revisions"}],"predecessor-version":[{"id":1787824,"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/posts\/1787821\/revisions\/1787824"}],"wp:attachment":[{"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/media?parent=1787821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/categories?post=1787821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.maproomblog.com\/wp-json\/wp\/v2\/tags?post=1787821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}