Obtain, Organize, and Visualize NCEP Weather Data
Temporally Aggregate Weather Data
Calculate flow-assistance according to equation 'Airspeed'
Convert data from an array to a data frame
Bind Two 3-D Arrays of Weather Data Along the Prime Meridian
Simulate Trajectories
Calculate flow-assistance according to equation 'FlowSpeed'
Queries Weather Data
Calculate flow-assistance according to equation 'Groundspeed'
Interpolates Weather Data to a point in space and time
Calculate the loxodrome angle between two points on Earth.
Calculate flow-assistance according to equation 'M.Groundspeed'
Calculate flow-assistance according to equation 'NegFlowSpeed'
Calculate flow-assistance according to equation 'PartialSpeed'
Temporally Filters Weather Data
Calculate flow-assistance according to equation 'Tailwind'
Plot a track in Google Earth
Reverts speed and direction to U and V components.
Visualize Weather Data on a Map
Visualize Weather Data Interpolated to a Point on a Map
This package of functions retrieves, organizes, and visualizes weather...
Contains functions to retrieve, organize, and visualize weather data from the NCEP/NCAR Reanalysis (<http://www.esrl.noaa.gov/psd/data/gridded/data.ncep.reanalysis.html>) and NCEP/DOE Reanalysis II (<http://www.esrl.noaa.gov/psd/data/gridded/data.ncep.reanalysis2.html>) datasets. Data are queried via the Internet and may be obtained for a specified spatial and temporal extent or interpolated to a point in space and time. We also provide functions to visualize these weather data on a map. There are also functions to simulate flight trajectories according to specified behavior using either NCEP wind data or data specified by the user.