*********************************************** How OP Arranges GNSS Observations into Sessions *********************************************** OP always attempts to arrange GNSS observations into discrete, repeated sessions. In this appendix, three scenarios are explored as a means to help explain how OP might arrange a user's sessions. The scenarios are meant to be hypothetical in nature: real-life situations would include break-down and transit times between deployments. In addition, best practices would be to allow sufficient time between occupations for satellite geometries to change, resulting in somewhat more independent samples. .. include:: _appendixB1.rst .. include:: _appendixB2.rst .. include:: _appendixB3.rst