GNUPlot
Availability: Labs | Free Download Comparable: GNUPlot is a command-line program that can generate two- and three-dimensional plots of functions, data, and data fits.
clas-web
GEOrient
Availability: Labs | Download Comparable: GEOrient plots and analyses stereographic projections and rose diagrams of geological structural data. Sources can be copied and pasted from other applications or read from text files. Wind rose options include plotting mean wind data (wind speed/wind frequency/wind energy).
Gempak
Availability: Labs | Free Download Comparable: GEMPAK, the GEneral Meteorology PAcKage, is an analysis, display, and product generation package for meteorological data. It is developed by NCEP (the National Centers for Environmental Prediction) for use by the National Centers (Storm Prediction Center (SPC), Tropical Prediction Center (TPC), Aviation Weather Center (AWC), Hydrologic Prediction Center (HPC), Marine … Read more