Форумы GIS-Lab.info

http://www.intechopen.com/books/land-ap ... te-sensing - в свободном доступе
скачивается, правда, по главам, но в виде нормального пдф и без поганых регистраций
также другие интересные книги
Remote Sensing - Advanced Techniques and Platforms
http://www.intechopen.com/books/remote- ... -platforms
Remote Sensing - Applications
http://www.intechopen.com/books/remote- ... plications
Remote Sensing of Planet Earth
http://www.intechopen.com/books/remote- ... anet-earth
Earth Observation
http://www.intechopen.com/books/earth-observation
классный ресурс однако

Advances in Geoscience and Remote Sensing
http://www.intechopen.com/books/advance ... te-sensing