Doing stuff
Published
Edited
Aug 26, 2020
1 fork
3 stars
advisoryTrackShp = fetchArchiveFile(ADVISORY_TRACK_SHP_URL, { corsAnywhere: true })
preliminaryBestTrackShp = fetchArchiveFile(PRELIMINARY_BEST_TRACK_SHP_URL, { corsAnywhere: true })
preliminaryTrack = {
const data = await shpToGeoJSON(preliminaryBestTrackShp);
const points = data[`${NOAA_HURRICANE_ID}_pts`];
const line = data[`${NOAA_HURRICANE_ID}_lin`];
const windSwath = data[`${NOAA_HURRICANE_ID}_windswath`];
return {
points,
line,
windSwath
};
}
advisoryWindFieldShp = fetchArchiveFile(ADVISORY_WIND_FIELD_SHP_URL, { corsAnywhere: true })
advisoryWindField = {
const data = await shpToGeoJSON(advisoryWindFieldShp);
const keys = Object.keys(data);
const initial = data[keys.find(key => key.endsWith('initialradii'))];
return initial;
}
windSpeedProbabilitiesArchive = fetchArchiveFile(WIND_SPEED_PROBABILITIES_URL, { corsAnywhere: true })
probabilities = ['50-60', '60-70', '70-80', '80-90', '>90%']
windSpeedProbabilities = {
const data = await kmzToGeoJSON(windSpeedProbabilitiesArchive);
const keys = Object.keys(data);
const knots34 = data[keys.find(key => key.endsWith('wsp34knt120hr_5km'))];
knots34.features = knots34.features.filter(({ properties }) => probabilities.includes(properties.name));
return knots34;
}
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