weathersos		time series analysis demo with weather data by ifgi
airquality		demo script for air quality SOS by ifgi and EEA
pegel			demo script for water gauge data in Germany by Pegelonline
marinemeta		demo script for SOS by Marine Metadata Interoperability Initiative
ades			demo script for SOS with French groundwater level data
oceanwatch		demo script for SOS by NOAA/SWFSC/ERD
ioos			demo script for SOS by Integrated Ocean Observing System
austria			demo script for SOSs by Research Studios Austria
