<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[My Portfolio]]></title><description><![CDATA[My Portfolio]]></description><link>https://kandreagarcia7.wixsite.com/portfolio/my-blog</link><generator>RSS for Node</generator><lastBuildDate>Sat, 05 Sep 2026 17:57:26 GMT</lastBuildDate><atom:link href="https://kandreagarcia7.wixsite.com/portfolio/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[ Mapping the 45,000-Year-Old Shoreline of the Gulf of Mexico]]></title><description><![CDATA[To build this map, I started by downloading high-resolution seafloor data from GEBCO, focusing on the Gulf of Mexico. I converted the file into a format that ArcGIS could easily work with. Then, using a simple but powerful raster calculation I raised every elevation value by 75 meters (digital approximation of the lower sea level during the MIS 3 period around 45,000 years ago). Instantly, the continental shelf emerged from the depths, revealing the exposed coastal plain. From that new...]]></description><link>https://kandreagarcia7.wixsite.com/portfolio/post/mapping-the-45-000-year-old-shoreline-of-the-gulf-of-mexico</link><guid isPermaLink="false">69530bb8aed82543611f6787</guid><pubDate>Mon, 29 Dec 2025 23:21:03 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/490d28_6b6dd24139834e0194193a83d9f6042f~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>kandreagarcia7</dc:creator></item><item><title><![CDATA[Building a Digital Gulf: MITgcm bathymetry (simulation)]]></title><description><![CDATA[Configured a MITgcm ocean general circulation model to simulate wind-driven circulation in the Gulf of Mexico, focusing on establishing...]]></description><link>https://kandreagarcia7.wixsite.com/portfolio/post/building-a-digital-gulf-mitgcm-bathymetry-simulation</link><guid isPermaLink="false">68cdfb15860daee44b33bb6c</guid><pubDate>Sat, 20 Sep 2025 01:12:05 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/490d28_cb83135299d448e093b78d48fdee57ce~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>kandreagarcia7</dc:creator></item><item><title><![CDATA[Sea-Level Timeline: Sinaloa Coast, 1993 → 2100]]></title><description><![CDATA[Using satellite altimetry data from Copernicus Marine Service (SEALEVEL_GLO_PHY_L4_REP_OBSERVATIONS_008_047) , I created a time-series...]]></description><link>https://kandreagarcia7.wixsite.com/portfolio/post/sea-level-timeline-sinaloa-coast-1993-2100</link><guid isPermaLink="false">68bed16149c1fab316cf252f</guid><pubDate>Mon, 08 Sep 2025 12:52:54 GMT</pubDate><enclosure url="http://video.wixstatic.com/video/490d28_0327d73057624818844c146bd69949db/1080p/mp4/file.mp4" length="0" type="video"/><dc:creator>kandreagarcia7</dc:creator></item></channel></rss>