Blue Marble offers free videos for individuals interested in learning more about its GIS and geodetic software.
Blue Marble webcasts are pre-recorded videos about GIS and geodetic topics and software tutorials. Registration isn't required to view these videos. Subscribe to Blue Marble's YouTube channel to receive notifications of when webcasts are available. Announcements of video releases are also made on the Blue Marble Facebook, LinkedIn, or Twitter accounts.
GeoTalks Express is a series of hour-long webinars focusing on particular aspects of Blue Marble geospatial technology.
All sessions are free and attendees are encouraged to sign up for multiple webinars. However, registration is required as online seats are limited.
Raster imagery often becomes the base of any mapping project simply because it is the clearest picture we have on a map. If that imagery is in the wrong location, that inaccuracy cascades into digitized vectors, all the way through a decision making process. The solution is to place the data in the correct location the first time, this session will cover just that. Geographic Calculator has a powerful georeferencing tool that allows for precise placement of control marks and takes advantage of high order polynomial transformations to suit everything from a small scale scan of localized area out to large scale continent views. This session will step through common georeferencing workflows.