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Example maps of effective fetch and relative exposure index. Shown here, for the year 2010, are modeled effective fetch (a) and relative exposure index (b). We summarized the mean wind speeds for each of the respective bins and lake regions and multiplied by the direction-weighted EF.
UN/NA Proper Shipping Name Hazard Class Labels Notes* * There are three notes: (1) whether the displayed information is for domestic (U.S.) or international shipping (if neither is specifically indicated, it applies to both), (2) whether the proper shipping name must include one or more technical names of the hazardous material in parentheses, and (3) whether the hazardous material is an ...
15 janv. 2016 · To retrieve the historical weather for any city, first we need to find what station reports in that city. The table [fh-bigquery:weather_gsod.stations] contains the name of known stations, their state (if in the US), country, and other details.
18 déc. 2018 · We summarized wind data from offshore buoys and used existing tools to calculate effective fetch and a relative exposure index (effective fetch scaled by mean wind speed) at a 30-m grid cell ...
The fetch is defined as the uninterrupted distance from the site to land along a given compass heading. Figure 1b shows the fetch rays for the site. Due to irregular shoreline in coastal waters the simple fetch length in a given compass direction is not very effective since the width of fetch places a substantial restriction on the
UN/NA datasheets display several items from the Hazmat Table: proper shipping names, hazard classes and divisions (explosives may also include a compatibility group letter label codes, and special notes relating to shipping location, shipping name, and whether the material is an inhalation hazard.
This new site offers expanded tidal current predictions for stations in NOAA's published tide and current tables. Customized predictions are calculated "on-the-fly" and are available in graphical and text format.
