DW DocFilm October 12, 2019 22:08:00
Next marion compares the temperature sensors on a measuring device with a moment hers at this weather station if the data matches the probe is ready to go and the information that it puts out can be used by weather forecasters worldwide. meanwhile clodhopper is preparing a water collection container. she and her colleagues uses steel cable to lower the device which will take water samples of various depths. clara is particularly interested in finding samples of plants and also called micro algae. as soon as they bring the container back up they start analyzing its