Search found 7 matches

by Hossan
June 13th, 2019, 11:55 am
Forum: HYSPLIT for PCs
Topic: Mixing Height for Back Trajectory
Replies: 10
Views: 323

Re: Mixing Height for Back Trajectory

Chris,

Thank you so much. I got it.

Iqbal
by Hossan
June 11th, 2019, 2:26 pm
Forum: HYSPLIT for PCs
Topic: Mixing Height for Back Trajectory
Replies: 10
Views: 323

Re: Mixing Height for Back Trajectory

Hi Christopher, I really appreciate your time and help. Thank you so much. I use windows based HYSPLIT. Could you please help me to run vmixing in windows? Also, refer to my initial question: Even if there is 1-minute extra timestep, why mixing depth is varying for different trajectory height for th...
by Hossan
June 11th, 2019, 12:26 pm
Forum: General questions on meteorological data needed for HYSPLIT
Topic: Mixing Depth Calculation
Replies: 1
Views: 105

Mixing Depth Calculation

Hello, I have run HYSPLIT windows PC version and selected mixing depth as one of met output where I selected "use meteorological model" as mixing depth computation option. I have run 2 trajectories for the same time and location using NAM12km met data ftp://arlftp.arlhq.noaa.gov/pub/archives/nam12 I...
by Hossan
June 10th, 2019, 12:03 pm
Forum: HYSPLIT for PCs
Topic: Mixing Height for Back Trajectory
Replies: 10
Views: 323

Re: Mixing Height for Back Trajectory

Thank you so much for the help. So, I am trying to get mixing height on 17 06 02 17 (YYMMDDHH) from NAM-12k met data (ftp://arlftp.arlhq.noaa.gov/pub/archives/nam12). Since, This dataset has 3 hours interval data (from my knowledge, i might be wrong), I couldn't able to get mixing depth for that par...
by Hossan
June 10th, 2019, 8:58 am
Forum: HYSPLIT for PCs
Topic: Mixing Height for Back Trajectory
Replies: 10
Views: 323

Re: Mixing Height for Back Trajectory

Hi,
I don't have access to linux version. Do you think Windows Version also has bug?. I have used windows version to get attached end point file.

Could you please help me on that?

Thanks
by Hossan
June 3rd, 2019, 10:59 am
Forum: HYSPLIT for PCs
Topic: Mixing Height for Back Trajectory
Replies: 10
Views: 323

Re: Mixing Height for Back Trajectory

Hi Chris,
Thanks for your reply.

Waiting for your findings.

Thank you so much.

Iqbal
by Hossan
May 30th, 2019, 1:19 pm
Forum: HYSPLIT for PCs
Topic: Mixing Height for Back Trajectory
Replies: 10
Views: 323

Mixing Height for Back Trajectory

Hi, I have run 3 trajectories with start height of 500m, 1000m, and 1500m for the same time and latitude and longitude and same meteorological file. I have added mixing depth as meteorology output with default pressure. In endpoint files: I see mixing height of 1000m trajectory less than the 500m tr...