Trajectories are readed from ASCII files with a pair of i,j grid points for each position of the trajectory
i,j couples of trajectories for all files are referred to a netcdf file with a respective projection
A complemtary file for observations is also added separately
trjfilens= [filen]@[Tint]@[map]@[Ttrj] ',' separated list of ASCII files with trajectories,
time intervals and reference maps (first one will be used to plot)
[filen]: name of the file to use (lines with '#', not readed) with values as:
[t-step] [x] [y]
[Tint]: interval of time-steps to get from the file as [Tbeg]@[Tend] or -1 for all the interval
[map]: [file]#[lonname]#[latname] common projection data
[file]; netcdf file with the [lon],[lat] projection for the trajectory
[lonname],[latname]; names of the longitudes and latitudes variables in [file]
[Ttrj]|[val1]|[val2]|[...|[valN]]: kind of associated time values to the trajectory
't-step'|[dtime]|[idate]: each line corresponds to a consecutive time-step with the same deltatime
[dtime]: length of time-step in seconds
[idate]: date of the first time-step (in [YYYY][MM][DD][HH][MI][SS] format)
'CF-step'|[units]|[refdate]: each line corresponds to a consecutive CF time-step
[units]: any of standard temporal CF units: weeks, days, hours, minutes, seconds, ...
[refdate]: reference date of the CF time-units
'fulldate': each line provides the correspondance date (in [YYYY][MM][DD][HH][MI][SS] format)
values= [plotkind]|[leglabels]|[lonlatlims]|[title]|[graphk]|[mapkind]|[legvals]|[figclose]
[plotkind],[val1],[...,[valN]]: kind of plot to generate
'spaghetti'@[trjltype]@[trjlcol]@[trjlwdth]@[trjptyp]@[trjpsiz]: line-marker for each trajectory
[trjltype]: ',' list of type of lines for each trajectory (single value same for all, 'None' for auto)
[trjlcol]: ',' list of color of lines for each trajectory (single value same for all, 'None' for auto)
[trjlwdth]: ',' list of width of lines for each trajectory (single value same for all, 'None' for auto)
[trjptyp]: ',' list of type of points for each trajectory (single value same for all, 'None' for auto)
[trjpsiz]: ',' list of size of points for each trajectory (single value same for all, 'None' for auto)
'spaghetti_date'@[trjltype]@[trjlcol]@[trjlwdth]@[trjptyp]@[trjpsiz]@[datefmt]@[datefontsize]
@[datefreq]@[xoffset]@[yoffset]: line-marker
for each trajectory with a given date format at each point
[trjltype]: ',' list of type of lines for each trajectory (single value same for all, 'None' for auto)
[trjlcol]: ',' list of color of lines for each trajectory (single value same for all, 'None' for auto)
[trjlwdth]: ',' list of width of lines for each trajectory (single value same for all, 'None' for auto)
[trjptyp]: ',' list of type of points for each trajectory (single value same for all, 'None' for auto)
[trjpsiz]: ',' list of size of points for each trajectory (single value same for all, 'None' for auto)
[datefmt]: format of the date to show (C-like mixed with LaTeX commands)
[datefontsize]: font-size of the time-labels
[datefreq]: frequency of time-labels
[xoffset]: x-axis offset in pixels of the time-lables respect trajectory
[yoffset]: y-axis offset in pixels of the time-lables respect trajectory
[leglabels]: ',' separated list of names for the legend
[lonlatlims]: ',' list of limits of the map [lonmin, latmin, lonmax, latmax] or None
[title]: title of the plot ('!' for spaces)
[graphk]: kind of output of the graphic (png, pdf, ...)
[mapkind]: drawing coastaline ([proj],[res]) or None
[proj]: projection
* 'cyl', cilindric
* 'lcc', lambert conformal
[res]: resolution:
* 'c', crude
* 'l', low
* 'i', intermediate
* 'h', high
* 'f', full
[legvals]=[locleg]@[fontsize]: legend values
[locleg]: location of the legend (0, autmoatic)
1: 'upper right', 2: 'upper left', 3: 'lower left', 4: 'lower right',
5: 'right', 6: 'center left', 7: 'center right', 8: 'lower center',
9: 'upper center', 10: 'center'
[fontsize]: font size for the legend (auto for 12)
[figclose]: whether figure should be closed or not
observations= [obsfile],[obsname],[Tint],[null],[obstrjvals] ('None' for no observational/reference trajectory)
[obsfile]: name fo the File with the observations as [t-step] [lat] [lon]
[obsname]: name of the observations in the graph
[Tint]: interval of time as [Tbeg]@[Tend] or -1 for all the interval
[null]: null value for the observed trajectory
[obstrjvals] = [Ttrj]@[obsltype]@[obslcol]@[obslwdth]@[obsptyp]@[obspsiz] values for the observational/reference
trajectory in the plot
[Ttrj]|[val1]|[val2]|[...|[valN]]: kind of associated time values to the trajectory
't-step'|[dtime]|[idate]: each line corresponds to a consecutive time-step with the same deltatime
[dtime]: length of time-step in seconds
[idate]: date of the first time-step (in [YYYY][MM][DD][HH][MI][SS] format)
'CF-step'|[units]|[refdate]: each line corresponds to a consecutive CF time-step
[units]: any of standard temporal CF units: weeks, days, hours, minutes, seconds, ...
[refdate]: reference date of the CF time-units
'fulldate': each line provides the correspondance date (in [YYYY][MM][DD][HH][MI][SS] format)
[obsltype]: type of line for the observations/reference trajectory (single 'auto' for '-', 'k', 2, 'x', 2)
[obslcol]: color of line for the observations/reference trajectory
[obslwdth]: width of line for the observations/reference trajectory
[obsptyp]: type of point for the observations/reference trajectory
[obspsiz]: size of point for the observations/reference trajectory
