A sampling of the web resources we have found most useful and informative in our work.

Resources: Software

These are the sources of commercial and free software that we have familiarity with. The order of listing here does not imply any ranking by quality. There is an ongoing expansion and increasing overlap of the features offered by these packages - the distinctions among these three categories are steadily diminishing.

Mapping & GIS

Virtual Globes

Remote Sensing/Image Processing

Data Visualization