3.9
Summaries added — every column in COL_DESCRIPTIONS got a short (1–2 sentences) and a link to its reference row. Full desc text kept intact for the day-tab metric labels. Popup rewired — renders the summary plus a "More about this column →" link, opening in a new tab. Link styling — .col-info-more pinned below the summary so it stays visible if the text scrolls; centred on mobile with the rest. Anchors on the reference page — 35 row ids in columns.html, one per column key. New "Rows" row — the hour/interval header had a popup but no matching row on the reference page; added. Landing highlight — tr:target gets a gold bar and tint, with scroll offset so the nav doesn't cover it.
This commit is contained in:
Fraxle
+40
-35
@@ -260,42 +260,47 @@ export const placeVariantKeys = ['urban', 'park', 'forest', 'beach', 'events', '
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export const workVariantKeys = ['farming', 'construction', 'market', 'windowcleaning', 'driver', 'office'];
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// Tooltip text shown when the user clicks/hovers a table column header.
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//
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// `short` is the one- or two-sentence summary the popup actually shows; `desc`
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// is the full write-up, still used for the day-tab metric descriptions via
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// deriveProfileMain. `link` deep-links to that column's row on the reference
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// page (the row ids in columns.html) for the rest of the detail.
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export const COL_DESCRIPTIONS = {
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hour: { title: 'Rows', desc: 'Local wall-clock time for this forecast row. Each row covers the interval set by the stepper in this header, clock-aligned from midnight — at 3h, a row labelled 09:00 spans 09:00–11:59. Totals like rainfall are summed across the block, risk figures show the block\'s peak, and smooth readings like air temperature are averaged.' },
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air: { title: 'Air Temperature', desc: 'Measured air temperature at 2 m above the ground. This is the standard thermometer reading — it does not account for sun, wind, or humidity.' },
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shadeT: { title: 'Shade', desc: 'SunSoak with the sun taken away: the felt temperature standing in the typical shade of the selected Solar Model — building shadow, beach umbrella, tree canopy, boat panels, and so on. You are still outdoors, so wind, humidity and rain hit you exactly as they do in the open; only the direct beam and part of the sky are blocked. Expect several degrees below SunSoak in daytime sun, and near-identical readings after dark, when there is no sun to stand out of. An estimate of a typical shaded spot, not a measurement.' },
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rh: { title: 'Relative Humidity', desc: 'How much moisture the air holds relative to its maximum capacity at that temperature. High RH makes warm days feel stickier and cold days feel rawer.' },
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dew: { title: 'Dew Point', desc: 'The temperature at which air becomes saturated and moisture begins to condense. A useful measure of absolute humidity — above 16 °C it starts to feel muggy; above 21 °C it feels oppressive.' },
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wind: { title: 'Wind Speed', desc: 'Mean wind speed at 10 m in mph, with peak gust in brackets where significantly higher. Gust colour indicates Beaufort scale severity: amber = Near Gale (32+ mph), orange = Gale (39+ mph), red = Severe Gale or above (55+ mph). Banners above the table classify conditions from Strong Breeze through to Violent Storm using standard wind categories. Wind dramatically increases heat loss from exposed skin — the basis of wind chill.' },
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dir: { title: 'Wind Direction', desc: 'The compass direction the wind is blowing from, shown as an arrow and abbreviated label (e.g. SW = south-westerly).' },
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cloud: { title: 'Cloud Cover', desc: 'Total cloud cover as a percentage of the sky. High cloud blocks solar radiation and reduces both daytime heating and overnight cooling.' },
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sun: { title: 'Sun Elevation', desc: 'The angle of the sun above the horizon in degrees. Below 0° the sun has set. The higher the elevation, the more intense the solar radiation reaching the ground.' },
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direct: { title: 'Direct Radiation', desc: 'Shortwave solar radiation arriving in a direct beam from the sun (W/m²). The primary driver of skin heating on sunny days.' },
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diffuse: { title: 'Diffuse Radiation', desc: 'Scattered solar radiation arriving from all directions across the sky (W/m²). Present even under cloud; contributes to overall solar load.' },
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tmrt: { title: 'Mean Radiant Temp', desc: 'The combined heat from direct sun, scattered sky light, and ground reflection expressed as a temperature. Typically well above air temperature even on overcast days, and is one of the inputs used to calculate UTCI.' },
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delta: { title: 'UTCI − Air Delta', desc: 'The difference between the UTCI felt temperature and the plain air temperature. A large positive value means solar radiation is adding significant heat stress beyond what the thermometer shows.' },
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utci: { title: 'UTCI', desc: 'Universal Thermal Climate Index — the peer-reviewed standard felt temperature, combining air temp, humidity, wind, and solar radiation. Always computed from the raw open-ground reading: it does NOT move when you change the Solar Model, and it does not include precipitation. That is the point of it — a fixed benchmark to read SunSoak against, so the gap between the two columns shows exactly what your surroundings and the weather are adding.' },
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uvA: { title: 'UV-A Index', desc: 'Estimated UV-A radiation index. UV-A penetrates deeper into the skin and contributes to long-term ageing and some skin cancers, even through glass.' },
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uvB: { title: 'UV-B Index', desc: 'Estimated UV-B radiation index. UV-B causes sunburn and is the main driver of vitamin D production. Intensity depends strongly on solar elevation and cloud cover.' },
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burn: { title: 'Burn Time', desc: 'Estimated time to reach one Minimal Erythemal Dose (MED) — the threshold for sunburn — based on the UV index and your selected skin type. This is a guide, not a medical measurement.' },
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utciP: { title: 'SunSoak', desc: 'SunScope\'s felt-temperature index. Based on UTCI — the standard combining air temp, humidity, wind, and solar radiation — with added adjustments for rain/snow and your chosen surroundings.' },
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precip: { title: 'Precipitation', desc: 'Expected rainfall or snowfall in mm per hour. Snow is shown in cm. Even light drizzle meaningfully reduces felt temperature when combined with wind.' },
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precipProb: { title: 'Rain Probability', desc: 'Probability of precipitation for this hour as a percentage (0-100%). Derived from Open-Meteo ensemble model runs. A high value means rain is likely even if the expected rate is low - useful for spotting showers that the deterministic forecast may miss.' },
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lightning: { title: 'Lightning Potential', desc: 'Lightning Potential Index (LPI) from Open-Meteo in J/kg. A convective energy index — values above 5 suggest moderate lightning risk, above 25 suggest high risk.' },
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soilT: { title: 'Soil Temperature', desc: 'Temperature of the soil at the surface (0 cm depth). Useful for planting decisions — most seeds germinate above 7–10 °C.' },
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soilT6: { title: 'Soil Temp 6 cm', desc: 'Temperature of the soil at 6 cm depth, the root zone for many crops and seedlings. Lags behind surface temperature by several hours.' },
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soilM: { title: 'Soil Moisture', desc: 'Water saturation of the top 1 cm of soil as a percentage. Above 40% suggests saturated ground; below 20% indicates dry conditions.' },
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concreteT: { title: 'Concrete Surface', desc: 'Estimated temperature of sun-exposed urban concrete or paving. Concrete absorbs more solar energy than grass and cannot cool itself through evaporation — surface temps can run 15–25 °C above air temperature on sunny days.' },
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vehicleT: { title: 'Interior', desc: 'Estimated ambient cabin temperature inside a parked vehicle. Cars heat rapidly through thin body panels and glass; motorhomes and caravans are modelled as insulated occupied living spaces that warm more slowly but hold heat longer, with gain through the windscreen and rooflights and a little retained living-space warmth. Accounts for ambient wind over the bodywork, road speed, and whether the windows are open. Dangerous for children and pets above 35 °C; potentially fatal above 45 °C.' },
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indoorT: { title: 'Indoors', desc: 'Estimated ambient temperature inside a selected building type with windows closed and no air conditioning. Accounts for retained warmth, window solar gain, internal gains, and thermal lag without repeatedly accumulating solar heat hour after hour.' },
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managedT: { title: 'Managed Indoors', desc: 'Estimated indoor temperature with curtains closed and windows opened when outdoor air is cooler than inside — the standard UK heatwave advice. Curtains block most direct solar gain; smart ventilation pulls the temperature down during cooler periods.' },
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vis: { title: 'Visibility', desc: 'Horizontal visibility in kilometres, sourced from the CAMS air quality model. Values below 1 km indicate fog or very thick haze; below 10 km suggests mist, smoke, or significant pollution. Relevant for driving, flying, and photography.' },
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aqi: { title: 'Air Quality Index', desc: 'European Air Quality Index (0–100+), combining PM2.5, PM10, ozone, nitrogen dioxide, and sulphur dioxide. 0–20 = Good; 20–40 = Fair; 40–60 = Moderate; 60–80 = Poor; 80–100 = Very Poor; 100+ = Extremely Poor. Sourced from Copernicus CAMS.' },
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pollen: { title: 'Pollen', desc: 'Pollen concentration in grains per cubic metre for the selected pollen type, sourced from the Copernicus CAMS pollen forecast. Low = <10; Moderate = 10–50; High = 50–200; Very High = 200+. Values vary by species and season.' },
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furSurfaceT: { title: 'Fur Temp', desc: 'Estimated fur surface temperature a cat or small dog experiences in direct sun, calibrated for a thin/short coat rather than a heavily-insulated breed. Runs hotter than air temperature on sunny, still days — set fur colour with the selector alongside this column.' },
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pawT: { title: 'Paw Temp', desc: 'Estimated ground/pavement surface temperature for paw contact, colour-coded by burn risk: green below 40 °C (safe), amber 40–52 °C (discomfort / possible burn on prolonged contact), red above 52 °C (can burn within 60 seconds). If you can\'t hold the back of your hand on the surface for 7 seconds, it\'s too hot to walk your pet.' },
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petShadeT: { title: 'Pet Shade', desc: 'Shaded air temperature for a resting pet, using the same shade microclimate model as the Shade column but kept as an air temperature — a human felt-temperature index says little about an animal — and with a lower, pet-specific alert threshold — small pets have far less capacity to dump heat than humans.' },
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petHomeT: { title: 'Pet Home', desc: 'Indoor temperature estimate for a pet left home alone, using the same model as the Indoors column but with a lower, pet-specific alert threshold (26 °C) rather than the human heatwave guidance threshold.' },
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hour: { title: 'Rows', desc: 'Local wall-clock time for this forecast row. Each row covers the interval set by the stepper in this header, clock-aligned from midnight — at 3h, a row labelled 09:00 spans 09:00–11:59. Totals like rainfall are summed across the block, risk figures show the block\'s peak, and smooth readings like air temperature are averaged.', short: "The local time each row covers. The stepper in this header sets the block size — totals are summed across the block, risks show its peak, and steady readings are averaged.", link: "./columns.html#col-hour" },
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air: { title: 'Air Temperature', desc: 'Measured air temperature at 2 m above the ground. This is the standard thermometer reading — it does not account for sun, wind, or humidity.', short: "Thermometer reading at 2 m above the ground. Ignores sun, wind and humidity.", link: "./columns.html#col-air" },
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shadeT: { title: 'Shade', desc: 'SunSoak with the sun taken away: the felt temperature standing in the typical shade of the selected Solar Model — building shadow, beach umbrella, tree canopy, boat panels, and so on. You are still outdoors, so wind, humidity and rain hit you exactly as they do in the open; only the direct beam and part of the sky are blocked. Expect several degrees below SunSoak in daytime sun, and near-identical readings after dark, when there is no sun to stand out of. An estimate of a typical shaded spot, not a measurement.', short: "Felt temperature standing in typical shade for the selected Solar Model. Wind, humidity and rain still reach you — only the sun is blocked.", link: "./columns.html#col-shadeT" },
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rh: { title: 'Relative Humidity', desc: 'How much moisture the air holds relative to its maximum capacity at that temperature. High RH makes warm days feel stickier and cold days feel rawer.', short: "Moisture in the air as a percentage of what it could hold at that temperature. High RH makes warm days stickier and cold days rawer.", link: "./columns.html#col-rh" },
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dew: { title: 'Dew Point', desc: 'The temperature at which air becomes saturated and moisture begins to condense. A useful measure of absolute humidity — above 16 °C it starts to feel muggy; above 21 °C it feels oppressive.', short: "The temperature at which air saturates and moisture condenses — a good measure of absolute humidity. Above 16 °C feels muggy.", link: "./columns.html#col-dew" },
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wind: { title: 'Wind Speed', desc: 'Mean wind speed at 10 m in mph, with peak gust in brackets where significantly higher. Gust colour indicates Beaufort scale severity: amber = Near Gale (32+ mph), orange = Gale (39+ mph), red = Severe Gale or above (55+ mph). Banners above the table classify conditions from Strong Breeze through to Violent Storm using standard wind categories. Wind dramatically increases heat loss from exposed skin — the basis of wind chill.', short: "Mean wind speed at 10 m, with the peak gust in brackets. Gust colour follows the Beaufort scale.", link: "./columns.html#col-wind" },
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dir: { title: 'Wind Direction', desc: 'The compass direction the wind is blowing from, shown as an arrow and abbreviated label (e.g. SW = south-westerly).', short: "The compass direction the wind is blowing from, as an arrow and short label.", link: "./columns.html#col-dir" },
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cloud: { title: 'Cloud Cover', desc: 'Total cloud cover as a percentage of the sky. High cloud blocks solar radiation and reduces both daytime heating and overnight cooling.', short: "Total cloud cover as a percentage of the sky. Cloud cuts both daytime heating and overnight cooling.", link: "./columns.html#col-cloud" },
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sun: { title: 'Sun Elevation', desc: 'The angle of the sun above the horizon in degrees. Below 0° the sun has set. The higher the elevation, the more intense the solar radiation reaching the ground.', short: "The angle of the sun above the horizon. Below 0° the sun has set; higher angles mean stronger radiation.", link: "./columns.html#col-sun" },
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direct: { title: 'Direct Radiation', desc: 'Shortwave solar radiation arriving in a direct beam from the sun (W/m²). The primary driver of skin heating on sunny days.', short: "Solar radiation arriving in a direct beam from the sun (W/m²) — the main driver of skin heating on sunny days.", link: "./columns.html#col-direct" },
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diffuse: { title: 'Diffuse Radiation', desc: 'Scattered solar radiation arriving from all directions across the sky (W/m²). Present even under cloud; contributes to overall solar load.', short: "Solar radiation scattered across the sky (W/m²). Present even under cloud, and adds to the total solar load.", link: "./columns.html#col-diffuse" },
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tmrt: { title: 'Mean Radiant Temp', desc: 'The combined heat from direct sun, scattered sky light, and ground reflection expressed as a temperature. Typically well above air temperature even on overcast days, and is one of the inputs used to calculate UTCI.', short: "Heat from direct sun, sky light and ground reflection expressed as a temperature. One of the inputs to UTCI.", link: "./columns.html#col-tmrt" },
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delta: { title: 'UTCI − Air Delta', desc: 'The difference between the UTCI felt temperature and the plain air temperature. A large positive value means solar radiation is adding significant heat stress beyond what the thermometer shows.', short: "The gap between UTCI felt temperature and plain air temperature. A big positive value means the sun is adding real heat stress.", link: "./columns.html#col-delta" },
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utci: { title: 'UTCI', desc: 'Universal Thermal Climate Index — the peer-reviewed standard felt temperature, combining air temp, humidity, wind, and solar radiation. Always computed from the raw open-ground reading: it does NOT move when you change the Solar Model, and it does not include precipitation. That is the point of it — a fixed benchmark to read SunSoak against, so the gap between the two columns shows exactly what your surroundings and the weather are adding.', short: "The peer-reviewed standard felt temperature. Always taken from the raw open-ground reading, so it stays fixed as a benchmark to read SunSoak against.", link: "./columns.html#col-utci" },
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uvA: { title: 'UV-A Index', desc: 'Estimated UV-A radiation index. UV-A penetrates deeper into the skin and contributes to long-term ageing and some skin cancers, even through glass.', short: "Estimated UV-A index. UV-A reaches deeper into the skin and drives long-term ageing, even through glass.", link: "./columns.html#col-uvA" },
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uvB: { title: 'UV-B Index', desc: 'Estimated UV-B radiation index. UV-B causes sunburn and is the main driver of vitamin D production. Intensity depends strongly on solar elevation and cloud cover.', short: "Estimated UV-B index. UV-B causes sunburn and drives vitamin D production.", link: "./columns.html#col-uvB" },
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burn: { title: 'Burn Time', desc: 'Estimated time to reach one Minimal Erythemal Dose (MED) — the threshold for sunburn — based on the UV index and your selected skin type. This is a guide, not a medical measurement.', short: "Estimated time to sunburn (one MED) for your selected skin type. A guide, not a medical measurement.", link: "./columns.html#col-burn" },
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utciP: { title: 'SunSoak', desc: 'SunScope\'s felt-temperature index. Based on UTCI — the standard combining air temp, humidity, wind, and solar radiation — with added adjustments for rain/snow and your chosen surroundings.', short: "SunScope's felt-temperature index: UTCI plus adjustments for rain or snow and your chosen surroundings.", link: "./columns.html#col-utciP" },
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precip: { title: 'Precipitation', desc: 'Expected rainfall or snowfall in mm per hour. Snow is shown in cm. Even light drizzle meaningfully reduces felt temperature when combined with wind.', short: "Expected rainfall in mm per hour, or snow in cm. Even drizzle cuts felt temperature noticeably in wind.", link: "./columns.html#col-precip" },
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precipProb: { title: 'Rain Probability', desc: 'Probability of precipitation for this hour as a percentage (0-100%). Derived from Open-Meteo ensemble model runs. A high value means rain is likely even if the expected rate is low - useful for spotting showers that the deterministic forecast may miss.', short: "Chance of precipitation this hour, from ensemble model runs. Useful for spotting showers the main forecast misses.", link: "./columns.html#col-precipProb" },
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lightning: { title: 'Lightning Potential', desc: 'Lightning Potential Index (LPI) from Open-Meteo in J/kg. A convective energy index — values above 5 suggest moderate lightning risk, above 25 suggest high risk.', short: "Lightning Potential Index in J/kg. Above 5 suggests moderate risk, above 25 high risk.", link: "./columns.html#col-lightning" },
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soilT: { title: 'Soil Temperature', desc: 'Temperature of the soil at the surface (0 cm depth). Useful for planting decisions — most seeds germinate above 7–10 °C.', short: "Soil temperature at the surface. Most seeds germinate above 7–10 °C.", link: "./columns.html#col-soilT" },
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soilT6: { title: 'Soil Temp 6 cm', desc: 'Temperature of the soil at 6 cm depth, the root zone for many crops and seedlings. Lags behind surface temperature by several hours.', short: "Soil temperature at 6 cm — the root zone for many crops. Lags the surface by several hours.", link: "./columns.html#col-soilT6" },
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soilM: { title: 'Soil Moisture', desc: 'Water saturation of the top 1 cm of soil as a percentage. Above 40% suggests saturated ground; below 20% indicates dry conditions.', short: "Water saturation of the top 1 cm of soil. Above 40% is saturated ground; below 20% is dry.", link: "./columns.html#col-soilM" },
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concreteT: { title: 'Concrete Surface', desc: 'Estimated temperature of sun-exposed urban concrete or paving. Concrete absorbs more solar energy than grass and cannot cool itself through evaporation — surface temps can run 15–25 °C above air temperature on sunny days.', short: "Estimated temperature of sun-exposed paving, which can run 15–25 °C above air temperature.", link: "./columns.html#col-concreteT" },
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vehicleT: { title: 'Interior', desc: 'Estimated ambient cabin temperature inside a parked vehicle. Cars heat rapidly through thin body panels and glass; motorhomes and caravans are modelled as insulated occupied living spaces that warm more slowly but hold heat longer, with gain through the windscreen and rooflights and a little retained living-space warmth. Accounts for ambient wind over the bodywork, road speed, and whether the windows are open. Dangerous for children and pets above 35 °C; potentially fatal above 45 °C.', short: "Estimated cabin temperature inside a parked vehicle. Dangerous for children and pets above 35 °C.", link: "./columns.html#col-vehicleT" },
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indoorT: { title: 'Indoors', desc: 'Estimated ambient temperature inside a selected building type with windows closed and no air conditioning. Accounts for retained warmth, window solar gain, internal gains, and thermal lag without repeatedly accumulating solar heat hour after hour.', short: "Estimated temperature inside your selected building type with windows closed and no cooling.", link: "./columns.html#col-indoorT" },
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managedT: { title: 'Managed Indoors', desc: 'Estimated indoor temperature with curtains closed and windows opened when outdoor air is cooler than inside — the standard UK heatwave advice. Curtains block most direct solar gain; smart ventilation pulls the temperature down during cooler periods.', short: "The same building with curtains closed and windows opened when outside air is cooler — the standard heatwave advice.", link: "./columns.html#col-managedT" },
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vis: { title: 'Visibility', desc: 'Horizontal visibility in kilometres, sourced from the CAMS air quality model. Values below 1 km indicate fog or very thick haze; below 10 km suggests mist, smoke, or significant pollution. Relevant for driving, flying, and photography.', short: "Horizontal visibility in km. Below 1 km means fog; below 10 km means mist, smoke or pollution.", link: "./columns.html#col-vis" },
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aqi: { title: 'Air Quality Index', desc: 'European Air Quality Index (0–100+), combining PM2.5, PM10, ozone, nitrogen dioxide, and sulphur dioxide. 0–20 = Good; 20–40 = Fair; 40–60 = Moderate; 60–80 = Poor; 80–100 = Very Poor; 100+ = Extremely Poor. Sourced from Copernicus CAMS.', short: "European Air Quality Index combining PM2.5, PM10, ozone, NO₂ and SO₂. 0–20 is Good, 100+ Extremely Poor.", link: "./columns.html#col-aqi" },
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pollen: { title: 'Pollen', desc: 'Pollen concentration in grains per cubic metre for the selected pollen type, sourced from the Copernicus CAMS pollen forecast. Low = <10; Moderate = 10–50; High = 50–200; Very High = 200+. Values vary by species and season.', short: "Pollen concentration in grains per m³ for the selected type. Low is under 10; Very High is 200+.", link: "./columns.html#col-pollen" },
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furSurfaceT: { title: 'Fur Temp', desc: 'Estimated fur surface temperature a cat or small dog experiences in direct sun, calibrated for a thin/short coat rather than a heavily-insulated breed. Runs hotter than air temperature on sunny, still days — set fur colour with the selector alongside this column.', short: "Estimated fur surface temperature for a cat or small dog in direct sun. Set the coat colour beside this column.", link: "./columns.html#col-furSurfaceT" },
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pawT: { title: 'Paw Temp', desc: 'Estimated ground/pavement surface temperature for paw contact, colour-coded by burn risk: green below 40 °C (safe), amber 40–52 °C (discomfort / possible burn on prolonged contact), red above 52 °C (can burn within 60 seconds). If you can\'t hold the back of your hand on the surface for 7 seconds, it\'s too hot to walk your pet.', short: "Estimated ground temperature for paw contact. Above 52 °C can burn within 60 seconds.", link: "./columns.html#col-pawT" },
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petShadeT: { title: 'Pet Shade', desc: 'Shaded air temperature for a resting pet, using the same shade microclimate model as the Shade column but kept as an air temperature — a human felt-temperature index says little about an animal — and with a lower, pet-specific alert threshold — small pets have far less capacity to dump heat than humans.', short: "Shaded air temperature for a resting pet, with a lower, pet-specific alert threshold.", link: "./columns.html#col-petShadeT" },
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petHomeT: { title: 'Pet Home', desc: 'Indoor temperature estimate for a pet left home alone, using the same model as the Indoors column but with a lower, pet-specific alert threshold (26 °C) rather than the human heatwave guidance threshold.', short: "Indoor estimate for a pet left home alone, alerting at 26 °C rather than the human threshold.", link: "./columns.html#col-petHomeT" },
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};
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// Seasonal crop calendar for the Farming "At a glance" sow/harvest advice.
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Reference in New Issue
Block a user