basemap.gs | Overlays a land or ocean mask that exactly fits the coastal outlines. Requires two supplemental data files: lpoly.asc and opoly.asc. See instructions in script header for using lpoly_US.asc to mask out non-US areas. A new set of polygons that fit the high-resolution coastal outlines in the region 15N-53N, 130W-60W is also available: lpoly_hires.asc and opoly_hires.asc. |
cbar.gs and cbarn.gs | Scripts to draw a long rectangular color legend next to shaded plots. cbarn has more features -- e.g. it draws outlines and triangular endpoints. |
cbarc.gs | Draws a small fan-shaped color legend in the corner of shaded plots. |
cbar_l.gs and cbar_line.gs | Scripts to draw a legend for line graphs. |
cmap.gs | Creates a color table. See additional documentation. |
connect_the_dots.gs | Draws a line connecting user's mouse clicks. |
define_colors.gs | Defines a variety of colors using the set rgb command. |
defval_demo.gs | Illustrates the use of q defval and set defval commands. |
font.gs | Displays all the characters in a font set. |
isen.gs | Displays a field interpolated to a specified isentropic level. |
lats4d.gs | Writes NetCDF, HDF-SDS or GRIB files from GrADS. See additional documentation. |
map.gs | Automates settings for a variety of useful map projections. |
mconv.gs | Calculates moisture convergence. |
panels.gsf and panels_demo.gs | Scripts to create global variables that contain the 'set vpage' commands for a multi-panel plot. These also illustrate the dynamic loading of script functions. |
script_math_demo.gs | Illustrates the use of the scripting language math funcitons. |
pinterp.gs | Displays a field interpolated to a specified pressure level. |
plotskew.gs | Draws a SkewT/LogP Diagram. |
stack.gs | Delays display while command sequence is entered by user, then executes all at once. |
string.gs | Draws a string located at position of user's mouse click. |
sweat_index.gs | Calculates the SWEAT Index given relative humidity, temperature, and wind components. |
traj.gs | Draws forward and backward trajectories in the horizontal plane. |
use.gs | Similar to open except it checks the list of current files to see if the specified file has already
been opened. |
wxsym.gs | Displays available weather symbols. |
xanim.gs | Controls an animated display. |
zinterp.gs | Displays a field interpolated to a specified height level. |