SMASH is a digital field mapping application developed to perform fast qualitative engineering/geologic surveys and GIS data collection.The main aim of SMASH is to have a tool that:* fits in any pocket and can be always at hand, when needed* gives the possibility to take geo-referenced and possibly orientated pictures during a survey, with further possibility to import them into GIS applications like gvSIG* is able to easily exploit an Internet connection, if available* is extremely easy to use and intuitive, providing just few important functionsThe main features available in SMASH are:* geo-referenced notes* geo-referenced and oriented pictures* gps track logging* form-based data surveys* easy export of collected data* a map view for navigation with support for raster tiles and gpx vector data* geopackage (OGC standard) support