DCF77 time of flight measurement
Collected date : from 1 Nov 2016 ongoing
Creators :
Jean-Michel Friedt
DCF77 is a Very Low Frequency (VLF) emitter located in Mainflingen, Germany, about 400 km away from Besançon, France. The objective of the collected data is to measure the time of flight of the 77.5 kHz signal with respect to GPS 1 PPS used as reference, and assess the dependence with ionospheric ...
Cholera database of Democratic Republic of Congo
Collected date : from 1 Jan 2000 ongoing
Creators :
Didier Bompangue Nkoko
Doudou Batumbo Boloweti
This database contains information on the weekly monitoring of cholera in the health zones of the DRC since 2000.