-Binformation  | 
Specify map frame and axes parameters  | 
-Jparameters  | 
Select map projection  | 
-Rwest/east/south/north[/zmin/zmax][+r][+uunit]  | 
Specify region of interest  | 
-U[label][+c][+jjust][+odx/dy]  | 
Plot time-stamp on plot  | 
-V[verbosity]  | 
Run in verbose mode  | 
-X[a|c|f|r]xshift  | 
Shift plot origin in x-direction  | 
-Y[a|c|f|r]yshift  | 
Shift plot origin in y-direction  | 
-a[col=]name[,…]  | 
Associates aspatial data with columns  | 
-birecord[+b|l]  | 
Select binary input  | 
-borecord[+b|l]  | 
Select binary output  | 
-c[row,col|index]  | 
Advance plot focus to selected (or next) subplot panel  | 
-d[i|o]nodata  | 
Replace columns with nodata with NaN  | 
-e[~]“pattern” | -e[~]/regexp/[i]  | 
Filter data records that match the given pattern  | 
-f[i|o]colinfo  | 
Set column content of input or output  | 
-gx|y|z|d|X|Y|Dgap[u][+a][+ccol][+n|p]  | 
Segment data by detecting gaps  | 
-h[i|o][n][+c][+d][+msegheader][+rremark][+ttitle]  | 
ASCII tables have header record[s]  | 
-icols[+l][+ddivide][+sscale|d|k][+ooffset][,…][,t[word]]  | 
Selection of input columns  | 
-je|f|g  | 
Mode of spherical distance calculation  | 
-l[label][modifiers]  | 
Add an item to the automatic plot legend  | 
-n[b|c|l|n][+a][+bBC][+c][+tthreshold]  | 
Set grid interpolation mode  | 
-ocols[,…][,t[word]]  | 
Selection of output columns  | 
-p[x|y|z]azim[/elev[/zlevel]][+wlon0/lat0[/z0]][+vx0/y0]  | 
Control 3-D perspective view  | 
-q[i|o][~]rows[+ccol][+a|f|s]  | 
Selection of input or output rows  | 
-r[g|p]  | 
Sets grid registration  | 
-s[cols][+a|r]  | 
Control treatment of NaN records  | 
-ttransparency  | 
Set layer transparency  | 
-wy|a|w|d|h|m|s|cperiod[/phase][+ccol]  | 
Convert selected coordinate to repeating cycles  | 
-x[[-]n]  | 
Set number of cores in multi-threaded modules  | 
-:[i|o]  | 
Expect y/x input rather than x/y  |