Weather maps of current conditions for the USA & Canada, regional weather observations, plus lightning maps, snowcover maps & more. Current Maps Surface Maps Surface Map Loop Surface Maps North America Eastern Pacific Canada Alaska Western Pacific Full Pacific NWS Sfc Map Zoom Pacific Analysis...
This bar explains the colour-coding of the map, as well as the map units, which can be edited where applicable. At the bottom of the map, you can see the horizontal time slider. This element shows the time extent of the forecast, the moment currently displayed on the map, and it ...
” A scientist can use instruments at one location to do so even more effectively. The modern approach to weather forecasting, however, can only be realized when many such observations are exchanged quickly by experts at various weather stations and entered on a synoptic weather map to depict ...
For global weather forecasting, however, the situation is a bit different: each token corresponds to an absolute position on Earth’s coordinate system; as the map is a projection of Earth’s sphere, the spacing between neighbouring tokens can be different. More importantly, some weather states ...
This research creates a large-scale map pattern-classification of 500mb geopotential heights that characterizes the broad scale flow of the atmosphere and the Spatial Synoptic Classification (SSC), which typifies the weather situation at the surface, where pollutants ultimately interact with the ...
"sp" // Surface pressure ) val weather = mApi.getHourlyForecast( val hourly = mApi.getHourlyForecast( "${location.latitude},${location.longitude}", hourlyParameters.joinToString(",") ) return weather.map { hourlyResult -> convert(hourlyResult, location) val airQuality = if (!ignoreFeatures....
On the other hand, the irregularity of a Logistic map, given by the equation x(t+1) = μxt(1 − xt), is controlled by the parameter μ. Both the MIX(p) time series and the Logistic maps provide controlled parameters to adjust the level of irregularity, allowing for a ...
Features of a Synoptic Weather Map A synoptic weather map will show areas of high pressure marked with an "H," areas of low pressure marked with an "L," and fronts, which are the leading edges of current weather systems. Some synoptic weather maps show "isobars," which are concentric li...
5a–d). The performance of each model was graded using higher R2 and lower MAE and RMSE values, illustrated through a heatmap. The results revealed that the best model differed across geographical locations and timespan. In the northern region of Bangladesh, for instance, at Rajshahi station ...
This technique was used with the Sea Surface Temperature (SST) and the Land Surface Temperature (LST). The nudging-like technique was applied for the Soil Moisture (SM) observations and included different steps. Firstly, a difference map between the Sentinel-1-derived SM (re-projected over the...