Search found 3 matches

by jgacostal
May 20th, 2018, 7:44 pm
Forum: Volcanic Ash
Topic: Dobson Units (DU) for air quality
Replies: 1
Views: 3740

Dobson Units (DU) for air quality

Good morning, My name is Jansen Acosta, I am student of chemical engineering at Universidad Nacional de Colombia, in Manizales (Colombia). Currently, in my research group (Environmental and Hydraulic Engineering) we are using satellite SO2 images to correlate them with emission trajectory modeling r...
by jgacostal
May 20th, 2018, 7:27 pm
Forum: Trajectory Model
Topic: Unusual trajectories in Colombia (Nevado del Ruíz Volcano)
Replies: 2
Views: 1945

Re: Unusual trajectories in Colombia (Nevado del Ruíz Volcano)

We will try to see what results we get.
Thanks a lot!
by jgacostal
May 16th, 2018, 10:05 am
Forum: Trajectory Model
Topic: Unusual trajectories in Colombia (Nevado del Ruíz Volcano)
Replies: 2
Views: 1945

Unusual trajectories in Colombia (Nevado del Ruíz Volcano)

Good morning, We used the HYSPLIT Trajectory Model (Compute archive trajectories - Normal - GDAS 0.5 °- 3170 meters AGL) with the objective of analyzing the trajectories associated with the Nevado del Ruiz volcano (4° 53' 43' 'N 75° 19' 21''W) for different periods of the year 2015. However for the ...