/* global React */
// All slides for RedMetrics pitch deck
const TOTAL = 16;
// =================================================================
// SLIDE 01 — Cover
// =================================================================
function Slide01Cover() {
return (
RedMetrics
Cassini Hackathon · Challenge 02
Space for Water · Biological Coastal Pollution
Price coastal biological risk before it surfaces.
Europe's first prevention-first platform for marine algal blooms — translating
Copernicus satellite data into a Respiratory Risk Index for hospitals and insurers.
);
}
// =================================================================
// SLIDE 02 — The Invisible Crisis
// =================================================================
function Slide02Crisis() {
return (
The water looks perfect. The air is toxic.}/>
Every summer along the Mediterranean and Adriatic, Ostreopsis cf. ovata blooms
release ovatoxins. Wave action aerosolises them. Beachgoers inhale invisible
biological pollutants — without ever touching the water.
Mass respiratory and gastrointestinal emergencies follow 5–7 days later. Nobody
connects the dots between the ocean and the hospital.
Genoa · July 2005
200+
ER admissions in a single weekend. Zero prior warning.
Trend · ISPRA Monitoring
3×
Mediterranean bloom frequency since 2015.
);
}
// =================================================================
// SLIDE 03 — The 7-Day Window
// =================================================================
function Slide03Window() {
// Render a horizontal timeline: Day 0 (satellite sees) → Day 7 (ER fills)
const days = [0,1,2,3,4,5,6,7];
return (
Satellites see the bloom forming a full week before the first patient walks into the ER.
Current monitoring waits for hospitals to be overwhelmed before anyone prepares.
);
})}
{/* Endpoint labels — placed BELOW the timeline so they never overlap header copy */}
Day 0 · Sentinel-2
NDCI uplift detected offshore.
Day 7 · Hospitals
+54% respiratory ER admissions.
Nobody is using that window. We are.
);
}
// =================================================================
// SLIDE 04 — Challenge 2 · Water Pollution
// =================================================================
function Slide04Challenge() {
return (
Red Tide originates in the water, spreads through the water, and is detectable
from space before it ever reaches the shore. This is water pollution monitoring —
and the fact that our data saves lives is what makes it a viable business.
);
}
function RRIGauge({ value = 88 }) {
const r = 220, cx = 280, cy = 280;
// semicircle from 180 to 360 (left to right)
const startAngle = 180, endAngle = 360;
const sweep = endAngle - startAngle;
const valueAngle = startAngle + (value/100) * sweep;
const polar = (a, rad=r) => {
const rad2 = (a * Math.PI) / 180;
return [cx + rad*Math.cos(rad2), cy + rad*Math.sin(rad2)];
};
const arc = (a1, a2, rr=r) => {
const [x1,y1] = polar(a1, rr); const [x2,y2] = polar(a2, rr);
return `M ${x1} ${y1} A ${rr} ${rr} 0 ${a2-a1>180?1:0} 1 ${x2} ${y2}`;
};
const tiers = [
{a1:180, a2:180+0.30*sweep, c: COLORS.green},
{a1:180+0.30*sweep, a2:180+0.60*sweep, c: COLORS.amber},
{a1:180+0.60*sweep, a2:180+0.85*sweep, c: COLORS.redSoft},
{a1:180+0.85*sweep, a2:360, c: COLORS.red},
];
return (
);
}
// =================================================================
// SLIDE 06 — Powered by Copernicus
// =================================================================
function Slide06Copernicus() {
const sources = [
{ tag: 'SENTINEL-2', desc: 'NDCI · 10m', body: 'Confirms bloom signatures at the coastline via ocean colour anomalies.' },
{ tag: 'CMEMS', desc: 'SST · Currents · Salinity · Chl-a', body: 'Tracks the warm low-salinity water feeding the bloom. 10 years back to 1999.' },
{ tag: 'C3S ERA5', desc: 'Wind · Waves', body: 'The critical question: is the bloom moving toward shore? The physics behind RRI.' },
];
return (
Three open-access European data sources, fused into one operational pipeline. Zero proprietary dependencies.
{sources.map((s, i) => (
SOURCE 0{i+1}
{s.tag}
{s.desc}
{s.body}
Open access · Live
))}
+ IoT Sentinels→
Ground-truth verification
→Respiratory Risk Index
);
}
// =================================================================
// SLIDE 07 — Three-Point Data System
// =================================================================
function Slide07Triangle() {
return (
Alone, each source is useful. Together, they are a flywheel — every IoT deployment makes the satellite model more accurate.
{/* Triangle diagram */}
{/* Right column — explanation */}
{[
{ n: '01', tone: COLORS.cyan, head: 'Satellite · Copernicus', body: 'Sentinel-2 NDCI plus CMEMS oceanography reveal what is happening offshore — chlorophyll, SST, currents, salinity.' },
{ n: '02', tone: COLORS.green, head: 'IoT · Sentinels', body: 'In-water sondes catch nitrate and phosphate spikes that precede blooms by days, then confirm dissolved oxygen drops in real time.' },
{ n: '03', tone: COLORS.amber, head: 'Historical · 10y data', body: 'A decade of bloom records and respiratory admission data taught the model exactly what a 54% surge looks like before it arrives — this is the ground we learn from.' },
].map(r => (
