citHeader("To cite package sos4R in publications use:")

citEntry(entry="misc",
  author       = "Daniel Nüst",
  title        = "{sos4R: An R client for the OGC Sensor Observation Service}",
  year         = 2010,
  url          = "http://www.nordholmen.net/sos4r/",
  textVersion = paste("Nüst, D. 2010.",
	"sos4R: An R client for the OGC Sensor Observation Service.", 
  	"http://www.nordholmen.net/sos4r/.")
)

citEntry(entry="inproceedings",
  textVersion	= paste("Nüst, D., Stasch, C. and Pebesma, E. J.",
	"Connecting R to the Sensor Web",
	"in Geertman, S.; Reinhardt, W. and Toppen, F. (Eds.)",
	"Advancing Geoinformation Science for a Changing World,",
	"Springer Lecture Notes in Geoinformation and Cartography,",
	"2011, 227 - 246"),
  author = "Daniel Nüst and Christoph Stasch and Edzer J. Pebesma",
  title = "Connecting R to the Sensor Web",
  booktitle = "Advancing Geoinformation Science for a Changing World",
  year = "2011",
  editor = "Stan Geertman and Wolfgang Reinhardt and Fred Toppen",
  series = "Proceedings of AGILE",
  pages = "227 - 246",
  publisher = "Springer Lecture Notes in Geoinformation and Cartography",
  abstract = "Interoperable data exchange and reproducibility are increasingly 
  	important for modern scientific research. This paper shows how three open
  	source projects work together to realize this: (i) the R project, providing
	the lingua franca for statistical analysis, (ii) the Open Geospatial
	Consortium's Sensor Observation Service (SOS), a standardized data
	warehouse service for storing and retrieving sensor measurements,
	and (iii) sos4R, a new project that connects the former two. We show
	how sos4R can bridge the gap between two communities in science:
	spatial statistical analysis and visualization on one side, and the
	Sensor Web community on the other. sos4R enables R users to integrate
	(near real-time) sensor observations directly into R. Finally, we
	evaluate the functionality of sos4R. The software encapsulates the
	service's complexity with typical R function calls in a common analysis
	workflow, but still gives users full flexibility to handle interoperability
	issues. We conclude that it is able to close the gap between R and
	the sensor web."
)
