30:T5ec,function book_index(presRef){ function wrap(ref,text){ if (presRef==ref){ text='' + text + '' }else { text='' + text + '' } return `${text}`; } return html` This is one of a series of presentations describing various aspects of the hydrology, power and energy modelling, environmental hydrology and climate change resilience of the proposed Ngonye Falls Hydroelectric Project on the Zambezi River in western Zambia.

${wrap('design-and-operation','Design and Operation
')} ${wrap('powerevacuation','Power Evacuation
')} ${wrap('catchment-hydrology','Catchment Hydrology
')} ${wrap('power-energy','Power and Energy Analysis
')} ${wrap('technoeconomic-optimisation','Techno-economic optimisation
')} ${wrap('ngonye-falls-energy-revenue','Energy & Revenue Variability
')}

${wrap('recent-years-hydrology-and-power-energy-2024','Recent Years Hydrology and Power & Energy
')} ${wrap('selected-years','Selected Years Simulations
')} ${wrap('environmental-flows','Environmental Flows
')} ${wrap('climate-change-and-variability-2025','Climate Change and Variability
')} ${wrap('upstream-impact','Upstream Impact
')} ${wrap('synthetic-flow-series','Synthetic Flow Series
')}

` }31:[] 2e:{"title":"CommonLibrary","cells":[{"id":0,"value":"md`# CommonLibrary`","pinned":true,"hidden":false,"mode":"ojs"},{"id":63,"value":"commonStyle=(\nhtml`\n\n`\n)","pinned":false,"hidden":false,"mode":"ojs"},{"id":113,"value":"book_index('')","pinned":false,"hidden":false,"mode":"ojs"},{"id":98,"value":"$30","pinned":false,"hidden":false,"mode":"ojs"},{"id":132,"value":"month_names=['January','February','March','April','May','June','July','August','September','October','November','December']","pinned":false,"hidden":false,"mode":"ojs"},{"id":134,"value":"function format_flow(flow){\n return d3.format(',.0f')(flow) + cumec\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":142,"value":"function format_power(power){\n return d3.format(',.1f')(power) + ' MW'\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":145,"value":"function format_energy(energy){\n return d3.format(',.0f')(energy) + ' GWh'\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":136,"value":"cumec=' m\\u00b3/s'","pinned":false,"hidden":false,"mode":"ojs"},{"id":46,"value":"function margin(narrow=false) {\n \n return {\n l: 90,\n r: 90,\n b: narrow?50:90,\n t: 40\n }\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":71,"value":"function plotTitle (text) {\n return {text: text ,font: { size: 18 }}\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":26,"value":"function colr(i = 1, a = 1) {\n return d3hsv.hsv(26, 0.85, ((6 - i + 1.5) * 15)/100, a).toString();\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":20,"value":"font = ({\n family: 'Courier New, monospace',\n size: 13,\n color: '#6f6f6f'\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":13,"value":"function movingAverage(values, N) {\n let i = 0;\n let sum = 0;\n const means = new Float64Array(values.length).fill(NaN);\n for (let n = Math.min(N - 1, values.length); i < n; ++i) {\n sum += values[i];\n }\n for (let n = values.length; i < n; ++i) {\n sum += values[i];\n means[i - Math.floor(N / 2)] = sum / N;\n sum -= values[i - N + 1];\n }\n return means;\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":9,"value":"d3hsv = require(\"d3-hsv@0.1\")","pinned":false,"hidden":false,"mode":"ojs"},{"id":139,"value":"d3=require(\"d3@5\")","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W31","stdlib":"1","titling":"auto"}