{"id":101205,"date":"2026-04-29T08:33:19","date_gmt":"2026-04-29T08:33:19","guid":{"rendered":"https:\/\/geostru.ai\/en\/runofflab\/"},"modified":"2026-04-29T13:23:30","modified_gmt":"2026-04-29T13:23:30","slug":"runofflab","status":"publish","type":"page","link":"https:\/\/geostru.ai\/it\/products\/runofflab\/","title":{"rendered":"Runoff Lab NX"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_0 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_0 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h1 style=\"color:#163838;font-size:56px;font-weight:700;line-height:1.1;margin:0;\">Runoff Lab NX<\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"color:#4a6161;font-size:22px;line-height:1.5;font-weight:500;margin:16px 0 0 0;\">Hydrological study tool: rainfall stations, probabilistic analyses (Gumbel, TCEV), IDF rainfall curves, design hyetographs and flood hydrographs, with AI-assisted data import.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_1 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"nx-video-wrap\" style=\"position:relative;padding-bottom:56.25%;height:0;max-width:960px;margin:0 auto;overflow:hidden;border-radius:8px;\"><iframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/16SXUxkPx98?cc_load_policy=1&cc_lang_pref=it&hl=it&rel=0&modestbranding=1\" title=\"Runoff Lab NX demo video\" allow=\"accelerometer;autoplay;clipboard-write;encrypted-media;gyroscope;picture-in-picture;web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen loading=\"lazy\"><\/iframe><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_2 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_2 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Key Features<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;line-height:1.6;margin:0 0 14px 0;padding:4px 0 4px 16px;border-left:3px solid #1e8a8a;\"><strong>Rainfall stations &amp; series<\/strong> \u2014 register measurement stations with location and observation period, then load annual maximum rainfall series for any duration.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;line-height:1.6;margin:0 0 14px 0;padding:4px 0 4px 16px;border-left:3px solid #1e8a8a;\"><strong>Probabilistic analyses<\/strong> \u2014 Gumbel and TCEV distributions with maximum-likelihood and method-of-moments fitting; goodness-of-fit tests and confidence intervals on quantiles.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;line-height:1.6;margin:0 0 14px 0;padding:4px 0 4px 16px;border-left:3px solid #1e8a8a;\"><strong>IDF rainfall curves<\/strong> \u2014 derive intensity-duration-frequency curves from probabilistic analyses for any return period, with regionalization support (VAPI).<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;line-height:1.6;margin:0 0 14px 0;padding:4px 0 4px 16px;border-left:3px solid #1e8a8a;\"><strong>Hyetographs &amp; hydrographs<\/strong> \u2014 design rainfall hyetographs (Chicago, alternating blocks, constant) and flood hydrographs from synthetic or measured rainfall, with infiltration loss models.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;line-height:1.6;margin:0 0 14px 0;padding:4px 0 4px 16px;border-left:3px solid #1e8a8a;\"><strong>AI-assisted import<\/strong> \u2014 paste Excel tables or upload PDFs of rainfall data: the AI extracts and structures stations and series automatically. PDF and Word reports out of the box.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_3 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Target Users<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;line-height:1.6;\">Hydrologists, civil and environmental engineers, and consultants designing hydraulic structures, drainage systems and flood-risk studies that need defensible IDF curves and design hydrographs.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_4 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_4 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_10 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Ready to start with Runoff Lab NX?<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_11 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"font-size:17px;\">Choose your plan and start using Runoff Lab NX today. Runs in the browser, always up to date, no installation required.<\/p>\n<\/div><\/div>\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":101181,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_ai_seo_pilot_schema_type":"auto","footnotes":""},"class_list":["post-101205","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/pages\/101205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/comments?post=101205"}],"version-history":[{"count":4,"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/pages\/101205\/revisions"}],"predecessor-version":[{"id":101209,"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/pages\/101205\/revisions\/101209"}],"up":[{"embeddable":true,"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/pages\/101181"}],"wp:attachment":[{"href":"https:\/\/geostru.ai\/it\/wp-json\/wp\/v2\/media?parent=101205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}