10th Launch (03.23.2015)

posted May 28, 2015, 10:01 AM by Manuel Roca   [ updated Jun 10, 2015, 3:28 PM ]

Relative Humidity & Temperature

The RH profile mainly shows two thick cloud layers at low and high altitude, and a minor thickness layer at middle altitude (6 to 8 km).
(Click on the figures to enlarge)

Water Vapor

In the same way, the mixing ratio profile shows a great amount of humidity in low clouds (below to 4 km). Also, it is clearly noted the layer of middle clouds (6 to 8 km). Observe the low water vapor content of cirrus layer.
(Click on the figures to enlarge)

Ascent rate

Due to signal reception issues in Skysonde system there is no data from launch point. Observe the increment in velocity between 10 and 11 km.
(Click on the figure to enlarge)

Balloon trajectory

A couple days before happened the fall equinox (Southern hemisphere), marking in this form the beginning of dry season. This time the radiosonde followed a curly path.
(Click on the figures to enlarge)


The principal parameters of launch preparation and flight are shown in the table below.

Photo gallery

Taken from the launching point. Some pictures show the direction towards they were taken. 
Notice the presence of low clouds (cumulus and stratocumulus) and high clouds (cirrostratus).