Search found 16 matches

by mstill
February 16th, 2018, 5:53 am
Forum: HYSPLIT for LINUX
Topic: Error while using 4 meteorological files for trajectory calculation
Replies: 2
Views: 1912

Re: Error while using 4 meteorological files for trajectory calculation

I'm using ERA Interim Reanalysis data. If the data set is corrupted then it shouldn't run when I tested it with one of these datasets each.
by mstill
February 15th, 2018, 9:44 am
Forum: HYSPLIT for LINUX
Topic: Error while using 4 meteorological files for trajectory calculation
Replies: 2
Views: 1912

Error while using 4 meteorological files for trajectory calculation

Hi, My trajectory calculation script works fine for 3 Meteorological files however when I change it to 4 Meteorological files it gives me the following output WARNING metset: Old format meteo data grid 4 1 At line 126 of metold.f Fortan runtime error: Bad value during integer read I've check the met...
by mstill
January 27th, 2018, 9:35 am
Forum: Users
Topic: How does changing Ztop effects the trajectories at higher BL levels?
Replies: 1
Views: 1334

How does changing Ztop effects the trajectories at higher BL levels?

Hi, The default Ztop is given as 10 km and in the tutorial, it is mention that Ztop defines the internal scaling height. I have two questions on this. Firstly, does the internal scaling height means that at that height there is no effect of topographic features on the trajectory? Secondly, if I chan...
by mstill
November 22nd, 2017, 9:31 am
Forum: Users
Topic: Defining a map area for trajectory display
Replies: 3
Views: 1667

Re: Defining a map area for trajectory display

Thanks for your help. However, is it possible to modify second and third lines in the label of the trajectory display? As I explained earlier, I'm plotting a lot of trajectories together but trajplot just picks the Title according to the first trajectory it plots. I can modify the first line of the ...
by mstill
November 22nd, 2017, 4:59 am
Forum: Users
Topic: Auto renaiming of ECMWF daily reanalysis data file to ECMG
Replies: 2
Views: 1414

Re: Auto renaiming of ECMWF daily reanalysis data file to ECMG

Thanks for the clarification
by mstill
November 9th, 2017, 4:35 am
Forum: Users
Topic: Defining a map area for trajectory display
Replies: 3
Views: 1667

Defining a map area for trajectory display

Hi, I'm trying to plot several trajectory files on one plot. The trajplot function picks randomly one trajectory file and defines the area of the map with respect to that file. Later on, when it plots other trajectories on the same map, some of them go out of bound. So, is there a way where I could ...
by mstill
October 27th, 2017, 8:44 am
Forum: Users
Topic: Auto renaiming of ECMWF daily reanalysis data file to ECMG
Replies: 2
Views: 1414

Auto renaiming of ECMWF daily reanalysis data file to ECMG

Hi, I'm converting the ECMWF Interim dataset to ARL format to be used by HYSPLIT and on running the check file menu the name of the Meteorological model is displayed as "ECMG". Shouldn't the name be ECMWF? Initially, it doesn't matter but when on plotting the trajectories with default settings, I ha...
by mstill
October 18th, 2017, 3:45 pm
Forum: Users
Topic: Does using height in AGL takes local topography into account?
Replies: 2
Views: 1272

Re: Does using height in AGL takes local topography into account?

Thank you for the explanation.
by mstill
October 18th, 2017, 3:52 am
Forum: Users
Topic: Does using height in AGL takes local topography into account?
Replies: 2
Views: 1272

Does using height in AGL takes local topography into account?

Hi,

I'm calculating back trajectories with the output in AGL. I saw in the output trajectory that the air parcel is going over a lot of mountainous terrain. So, I want to make sure if using the starting height in AGL by default takes the local terrain into account or not?

Thanks,
by mstill
October 16th, 2017, 2:03 pm
Forum: HYSPLIT for LINUX
Topic: Error for trajectory run while specifying initial minutes in the format YY MM DD HH {Minutes}
Replies: 4
Views: 2170

Re: Error for trajectory run while specifying initial minutes in the format YY MM DD HH {Minutes}

Thanks, it works now. Please make a note to clarify the brackets in the user guide as well.