| fc_get_data | Read user information | 
| fc_get_data_range | Read user information | 
| fc_get_station | Read user information | 
| fc_get_user | Read user information | 
| fc_get_user_stations | Read user information | 
| fc_headers | Create authentication headers | 
| fc_parse_data | parse data into long data.frame | 
| fc_parse_stations | parse data into long data.frame | 
| fc_ping | Ping fieldclimate API | 
| fc_request | Create authentication headers | 
| parse_sensor | parse a sensor | 
| parse_station | parse a station | 
| parse_timepoint | parse a timepoint into a long data.frame |