sucupira
91 lines
3.5 KiB
JavaScript
91 lines
3.5 KiB
JavaScript
// Données des prédictions du lever héliaque
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export const predictionsData = {
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"Pointe des Châteaux": {
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coords: { lat: 16.2476, lon: -61.1771, alt: 30 },
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description: "Point de vue élevé avec panorama dégagé vers l'Est sur l'Atlantique",
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predictions: {
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"2025": { date: "22 juillet", time: "05:12" },
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"2026": { date: "22 juillet", time: "05:12" },
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"2027": { date: "22 juillet", time: "05:13" },
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"2028": { date: "21 juillet", time: "05:13" },
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"2029": { date: "22 juillet", time: "05:14" }
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}
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},
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"Pointe de la Grande Vigie": {
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coords: { lat: 16.5098, lon: -61.4666, alt: 81 },
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description: "Point le plus septentrional de la Guadeloupe, horizon marin parfait",
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predictions: {
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"2025": { date: "22 juillet", time: "05:11" },
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"2026": { date: "22 juillet", time: "05:12" },
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"2027": { date: "22 juillet", time: "05:12" },
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"2028": { date: "21 juillet", time: "05:12" },
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"2029": { date: "22 juillet", time: "05:13" }
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}
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},
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"Duzer (Sainte-Rose)": {
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coords: { lat: 16.3361, lon: -61.7430, alt: 20 },
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description: "Site nécessitant un point dégagé vers l'Est sur les mornes",
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predictions: {
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"2025": { date: "22 juillet", time: "05:13" },
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"2026": { date: "22 juillet", time: "05:14" },
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"2027": { date: "22 juillet", time: "05:14" },
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"2028": { date: "21 juillet", time: "05:14" },
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"2029": { date: "22 juillet", time: "05:15" }
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}
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},
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"Saint-Félix (Le Gosier)": {
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coords: { lat: 16.2005, lon: -61.4605, alt: 5 },
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description: "Plage avec observation au niveau de la mer",
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predictions: {
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"2025": { date: "22 juillet", time: "05:13" },
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"2026": { date: "22 juillet", time: "05:13" },
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"2027": { date: "22 juillet", time: "05:14" },
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"2028": { date: "21 juillet", time: "05:14" },
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"2029": { date: "22 juillet", time: "05:15" }
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}
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},
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"Grande Pointe (Trois-Rivières)": {
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coords: { lat: 15.9696, lon: -61.6308, alt: 42 },
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description: "Site côtier avec altitude intéressante pour l'observation",
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predictions: {
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"2025": { date: "22 juillet", time: "05:13" },
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"2026": { date: "22 juillet", time: "05:14" },
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"2027": { date: "22 juillet", time: "05:14" },
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"2028": { date: "21 juillet", time: "05:15" },
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"2029": { date: "22 juillet", time: "05:15" }
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}
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},
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"Petit-Pérou": {
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coords: { lat: 16.0517, lon: -61.5567, alt: 10 },
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description: "Site des roches gravées, observation depuis la côte",
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predictions: {
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"2025": { date: "22 juillet", time: "05:14" },
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"2026": { date: "22 juillet", time: "05:14" },
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"2027": { date: "22 juillet", time: "05:15" },
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"2028": { date: "21 juillet", time: "05:15" },
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"2029": { date: "22 juillet", time: "05:16" }
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}
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},
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"Pointe du Vieux-Fort": {
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coords: { lat: 15.9483, lon: -61.7072, alt: 20 },
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description: "Point le plus méridional de Basse-Terre, vue sur le canal des Saintes",
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predictions: {
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"2025": { date: "22 juillet", time: "05:14" },
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"2026": { date: "22 juillet", time: "05:14" },
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"2027": { date: "22 juillet", time: "05:15" },
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"2028": { date: "21 juillet", time: "05:15" },
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"2029": { date: "22 juillet", time: "05:16" }
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}
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}
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};
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export const years = ["2025", "2026", "2027", "2028", "2029"];
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export function calculateObservationWindow(dateStr) {
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const day = parseInt(dateStr.split(' ')[0]);
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const month = dateStr.split(' ')[1];
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const startDay = day - 2;
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const endDay = day + 2;
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return `${startDay} au ${endDay} ${month}`;
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}
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