I have one SSF file that I have attempted to convert to a shapefile in GPS Pathfinder Office. I am unable to perform differential correction because the data spans a "zero time period," which is a new error message for me. I'm not sure if this is related to the problem but I thought it might be worth mentioning. Then, when I try to export the uncorrected data, all of the features (1 polygon and 6 or 7 points) are discarded because they have "no positions." I still get this error message even when the export setup properties allow for the shapefile to contain uncorrected positions. Any thoughts?
