Set the opacity of map layers,
images and fill patterns to make
them transparent!

Load georeferenced image files
as base maps in real world
coordinates!

1. Transparency
   See all your data! Make colors, map layers, fill patterns, images, and missing data for image maps and shaded relief maps transparent! You have full control over the opacity percentage.
2. GeoTIFF support
   No more guesswork! Save time and frustration by importing georeferenced image files in their real world coordinates, ready to combine with other map types. Also export your maps as georeferenced images files!
3. Convert the Projection of Data in the Worksheet
   Project your data from more than 1,500 predefined coordinate systems or define your own custom projection or datum! Add frequently used coordinate systems to your Favorites list to be easily accessible in the future.
4. Add, Remove and Edit Objects in a Base Map
   Surfer 9 adds the ability to expand your base maps to show you all the individual components of the base map. You can add, copy, paste and delete objects from a base map, or double click on a particular object to edit its individual properties.
5. Length and Area Calculations
   Area and length calculations are here! Surfer reports the area and perimeter length of polygons and the length of polylines in a base map. Simply double click on the polygon or polylines in the base map and the information is reported.
6. More Supported Grid Formats
   Surfer is more compatible than ever with different data sources. Surfer supports many more grid formats, including: Arc/Info Binary Grid, Arc/Info ASCII Grid, Banded Grid (commonly used when downloading SRTM and NED data from the USGS Seamless Server), ER Mapper Grid, ESRI Float Grid, and ZMAP
7. And more!

• Surfer 9 Website
• Surfer 9 Brochure (PDF)
• Download a Free Demo!
• Buy Now!

1. You can walk through the Tutorial (accessed by going to Help | Tutorial within the program)
2. View the Surfer 9 self-paced training guide or training videos
3. Download the Getting Started Guide
4. Browse our Knowledge Base for answers to more technical questions
5. Post questions and browse answers on the public Surfer forum
6. View the Surfer 9 FAQs
7. Look through some of the past newsletters for helpful articles
8. Email  This e-mail address is being protected from spambots. You need JavaScript enabled to view it anytime with questions
9. Call our Technical Support line at 303-279-1021 between 8am and 5pm MST with questions