I'm creating a geodatabase in ArcMap 10.1 to manage a GPS quality control assessment. We have a Trimble R10 GPS and we're trying to assess variations in the data over time and under different conditions. Every few weeks I collect GPS data at the same landmarks on campus. I've been compiling this data in a geodatabase for both future statistical analysis and mapmaking endeavors.
My question is, how do I best display / compile data from the same landmark on different days? Right now I have individual points for each data collection that are essentially stacked on top of each other. Should I create multipoints for each landmark? Any better ideas? I'm relatively new to GIS and I've never created multipoint features; any instruction on how to do so would be much appreciated.